1 Scope of the Report
1.1 Market Introduction
1.2 Research Objectives
1.3 Years Considered
1.4 Market Research Methodology
1.5 Economic Indicators
1.6 Currency Considered
2 Executive Summary
2.1 World Market Overview
2.1.1 Global Air Quality Monitoring Apps Market Size 2015-2025
2.1.2 Air Quality Monitoring Apps Market Size CAGR by Region
2.2 Air Quality Monitoring Apps Segment by Type
2.2.1 Android
2.2.2 Android
2.3 Air Quality Monitoring Apps Market Size by Type
2.3.1 Global Air Quality Monitoring Apps Market Size Market Share by Type (2015-2020)
2.3.2 Global Air Quality Monitoring Apps Market Size Growth Rate by Type (2015-2020)
2.4 Air Quality Monitoring Apps Segment by Application
2.4.1 Private Users
2.4.2 Commercial Users
2.5 Air Quality Monitoring Apps Market Size by Application
2.5.1 Global Air Quality Monitoring Apps Market Size Market Share by Application (2015-2020)
2.5.2 Global Air Quality Monitoring Apps Market Size Growth Rate by Application (2015-2020)
3 Global Air Quality Monitoring Apps by Players
3.1 Global Air Quality Monitoring Apps Market Size Market Share by Players
3.1.1 Global Air Quality Monitoring Apps Market Size by Players (2018-2020)
3.1.2 Global Air Quality Monitoring Apps Market Size Market Share by Players (2018-2020)
3.2 Global Air Quality Monitoring Apps Key Players Head office and Products Offered
3.3 Market Concentration Rate Analysis
3.3.1 Competition Landscape Analysis
3.3.2 Concentration Ratio (CR3, CR5 and CR10) (2018-2020)
3.4 New Products and Potential Entrants
3.5 Mergers & Acquisitions, Expansion
4 Air Quality Monitoring Apps by Regions
4.1 Air Quality Monitoring Apps Market Size by Regions
4.2 Americas Air Quality Monitoring Apps Market Size Growth
4.3 APAC Air Quality Monitoring Apps Market Size Growth
4.4 Europe Air Quality Monitoring Apps Market Size Growth
4.5 Middle East & Africa Air Quality Monitoring Apps Market Size Growth
5 Americas
5.1 Americas Air Quality Monitoring Apps Market Size by Countries
5.2 Americas Air Quality Monitoring Apps Market Size by Type
5.3 Americas Air Quality Monitoring Apps Market Size by Application
5.4 United States
5.5 Canada
5.6 Mexico
5.7 Key Economic Indicators of Few Americas Countries
6 APAC
6.1 APAC Air Quality Monitoring Apps Market Size by Regions
6.2 APAC Air Quality Monitoring Apps Market Size by Type
6.3 APAC Air Quality Monitoring Apps Market Size by Application
6.4 China
6.5 Japan
6.6 Korea
6.7 Southeast Asia
6.8 India
6.9 Australia
6.10 Key Economic Indicators of Few APAC Regions
7 Europe
7.1 Europe Air Quality Monitoring Apps by Countries
7.2 Europe Air Quality Monitoring Apps Market Size by Type
7.3 Europe Air Quality Monitoring Apps Market Size by Application
7.4 Germany
7.5 France
7.6 UK
7.7 Italy
7.8 Russia
7.9 Key Economic Indicators of Few Europe Countries
8 Middle East & Africa
8.1 Middle East & Africa Air Quality Monitoring Apps by Countries
8.2 Middle East & Africa Air Quality Monitoring Apps Market Size by Type
8.3 Middle East & Africa Air Quality Monitoring Apps Market Size by Application
8.4 Egypt
8.5 South Africa
8.6 Israel
8.7 Turkey
8.8 GCC Countries
9 Market Drivers, Challenges and Trends
9.1 Market Drivers and Impact
9.1.1 Growing Demand from Key Regions
9.1.2 Growing Demand from Key Applications and Potential Industries
9.2 Market Challenges and Impact
9.3 Market Trends
10 Global Air Quality Monitoring Apps Market Forecast
10.1 Global Air Quality Monitoring Apps Market Size Forecast (2021-2025)
10.2 Global Air Quality Monitoring Apps Forecast by Regions
10.2.1 Global Air Quality Monitoring Apps Forecast by Regions (2021-2025)
10.2.2 Americas Market Forecast
10.2.3 APAC Market Forecast
10.2.4 Europe Market Forecast
10.2.5 Middle East & Africa Market Forecast
10.3 Americas Forecast by Countries
10.3.1 United States Market Forecast
10.3.2 Canada Market Forecast
10.3.3 Mexico Market Forecast
10.3.4 Brazil Market Forecast
10.4 APAC Forecast by Countries
10.4.1 China Market Forecast
10.4.2 Japan Market Forecast
10.4.3 Korea Market Forecast
10.4.4 Southeast Asia Market Forecast
10.4.5 India Market Forecast
10.4.6 Australia Market Forecast
10.5 Europe Forecast by Countries
10.5.1 Germany Market Forecast
10.5.2 France Market Forecast
10.5.3 UK Market Forecast
10.5.4 Italy Market Forecast
10.5.5 Russia Market Forecast
10.5.6 Spain Market Forecast
10.6 Middle East & Africa Forecast by Countries
10.6.1 Egypt Market Forecast
10.6.2 South Africa Market Forecast
10.6.3 Israel Market Forecast
10.6.4 Turkey Market Forecast
10.6.5 GCC Countries Market Forecast
10.7 Global Air Quality Monitoring Apps Forecast by Type
10.8 Global Air Quality Monitoring Apps Forecast by Application
11 Key Players Analysis
11.1 IQAir
11.1.1 Company Details
11.1.2 Air Quality Monitoring Apps Product Offered
11.1.3 IQAir Air Quality Monitoring Apps Revenue, Gross Margin and Market Share (2018-2020)
11.1.4 Main Business Overview
11.1.5 IQAir News
11.2 Ekohe (Airpocalypse)
11.2.1 Company Details
11.2.2 Air Quality Monitoring Apps Product Offered
11.2.3 Ekohe (Airpocalypse) Air Quality Monitoring Apps Revenue, Gross Margin and Market Share (2018-2020)
11.2.4 Main Business Overview
11.2.5 Ekohe (Airpocalypse) News
11.3 BreezoMeter
11.3.1 Company Details
11.3.2 Air Quality Monitoring Apps Product Offered
11.3.3 BreezoMeter Air Quality Monitoring Apps Revenue, Gross Margin and Market Share (2018-2020)
11.3.4 Main Business Overview
11.3.5 BreezoMeter News
11.4 Awair
11.4.1 Company Details
11.4.2 Air Quality Monitoring Apps Product Offered
11.4.3 Awair Air Quality Monitoring Apps Revenue, Gross Margin and Market Share (2018-2020)
11.4.4 Main Business Overview
11.4.5 Awair News
11.5 Blueair
11.5.1 Company Details
11.5.2 Air Quality Monitoring Apps Product Offered
11.5.3 Blueair Air Quality Monitoring Apps Revenue, Gross Margin and Market Share (2018-2020)
11.5.4 Main Business Overview
11.5.5 Blueair News
11.6 Air Matters
11.6.1 Company Details
11.6.2 Air Quality Monitoring Apps Product Offered
11.6.3 Air Matters Air Quality Monitoring Apps Revenue, Gross Margin and Market Share (2018-2020)
11.6.4 Main Business Overview
11.6.5 Air Matters News
11.7 Sonoma Technology (eSIMS)
11.7.1 Company Details
11.7.2 Air Quality Monitoring Apps Product Offered
11.7.3 Sonoma Technology (eSIMS) Air Quality Monitoring Apps Revenue, Gross Margin and Market Share (2018-2020)
11.7.4 Main Business Overview
11.7.5 Sonoma Technology (eSIMS) News
11.8 Airthings
11.8.1 Company Details
11.8.2 Air Quality Monitoring Apps Product Offered
11.8.3 Airthings Air Quality Monitoring Apps Revenue, Gross Margin and Market Share (2018-2020)
11.8.4 Main Business Overview
11.8.5 Airthings News
11.9 Airveda
11.9.1 Company Details
11.9.2 Air Quality Monitoring Apps Product Offered
11.9.3 Airveda Air Quality Monitoring Apps Revenue, Gross Margin and Market Share (2018-2020)
11.9.4 Main Business Overview
11.9.5 Airveda News
11.10 Plume Labs
11.10.1 Company Details
11.10.2 Air Quality Monitoring Apps Product Offered
11.10.3 Plume Labs Air Quality Monitoring Apps Revenue, Gross Margin and Market Share (2018-2020)
11.10.4 Main Business Overview
11.10.5 Plume Labs News
11.11 Kaiterra
12 Research Findings and Conclusion
List of TablesTable 1. Research Methodology
Table 2. Data Source
Table 3. Air Quality Monitoring Apps Market Size CAGR by Region 2015-2025 ($ Millions)
Table 4. Major Players of Android
Table 5. Major Players of IOS
Table 6. Air Quality Monitoring Apps Market Size by Type (2014-2019) ($ Millions)
Table 7. Global Air Quality Monitoring Apps Market Size Market Share by Type (2015-2020)
Table 8. Global Air Quality Monitoring Apps Market Size by Application (2015-2020) ($ Millions)
Table 9. Global Air Quality Monitoring Apps Market Size Market Share by Application (2015-2020)
Table 10. Global Air Quality Monitoring Apps Revenue by Players (2018-2020) ($ Millions)
Table 11. Global Air Quality Monitoring Apps Revenue Market Share by Players (2018-2020)
Table 12. Global Air Quality Monitoring Apps Key Players Head office and Products Offered
Table 13. Air Quality Monitoring Apps Concentration Ratio (CR3, CR5 and CR10) (2018-2020)
Table 14. New Products and Potential Entrants
Table 15. Mergers & Acquisitions, Expansion
Table 16. Global Air Quality Monitoring Apps Market Size by Regions 2015-2020 ($ Millions)
Table 17. Global Air Quality Monitoring Apps Market Size Market Share by Regions 2015-2020
Table 18. Americas Air Quality Monitoring Apps Market Size by Countries (2015-2020) ($ Millions)
Table 19. Americas Air Quality Monitoring Apps Market Size Market Share by Countries (2015-2020)
Table 20. Americas Air Quality Monitoring Apps Market Size by Type (2015-2020) ($ Millions)
Table 21. Americas Air Quality Monitoring Apps Market Size Market Share by Type (2015-2020)
Table 22. Americas Air Quality Monitoring Apps Market Size by Application (2015-2020) ($ Millions)
Table 23. Americas Air Quality Monitoring Apps Market Size Market Share by Application (2015-2020)
Table 24. APAC Air Quality Monitoring Apps Market Size by Regions (2015-2020) ($ Millions)
Table 25. APAC Air Quality Monitoring Apps Market Size Market Share by Regions (2015-2020)
Table 26. APAC Air Quality Monitoring Apps Market Size by Type (2015-2020) ($ Millions)
Table 27. APAC Air Quality Monitoring Apps Market Size Market Share by Type (2015-2020)
Table 28. APAC Air Quality Monitoring Apps Market Size by Application (2015-2020) ($ Millions)
Table 29. APAC Air Quality Monitoring Apps Market Size Market Share by Application (2015-2020)
Table 30. Europe Air Quality Monitoring Apps Market Size by Countries (2015-2020) ($ Millions)
Table 31. Europe Air Quality Monitoring Apps Market Size Market Share by Countries (2015-2020)
Table 32. Europe Air Quality Monitoring Apps Market Size by Type (2015-2020) ($ Millions)
Table 33. Europe Air Quality Monitoring Apps Market Size Market Share by Type (2015-2020)
Table 34. Europe Air Quality Monitoring Apps Market Size by Application (2015-2020) ($ Millions)
Table 35. Europe Air Quality Monitoring Apps Market Size Market Share by Application (2015-2020)
Table 36. Middle East & Africa Air Quality Monitoring Apps Market Size by Countries (2015-2020) ($ Millions)
Table 37. Middle East & Africa Air Quality Monitoring Apps Market Size Market Share by Countries (2015-2020)
Table 38. Middle East & Africa Air Quality Monitoring Apps Market Size by Type (2015-2020) ($ Millions)
Table 39. Middle East & Africa Air Quality Monitoring Apps Market Size Market Share by Type (2015-2020)
Table 40. Middle East & Africa Air Quality Monitoring Apps Market Size by Application (2015-2020) ($ Millions)
Table 41. Middle East & Africa Air Quality Monitoring Apps Market Size Market Share by Application (2015-2020)
Table 42. Key and Potential Regions of Air Quality Monitoring Apps
Table 43. Key Application and Potential Industries of Air Quality Monitoring Apps
Table 44. Key Challenges of Air Quality Monitoring Apps
Table 45. Key Trends of Air Quality Monitoring Apps
Table 46. Global Air Quality Monitoring Apps Market Size Forecast by Regions (2021-2025) ($ Millions)
Table 47. Global Air Quality Monitoring Apps Market Size Market Share Forecast by Regions
Table 48. Global Air Quality Monitoring Apps Market Size Forecast by Type (2021-2025) ($ Millions)
Table 49. Global Air Quality Monitoring Apps Market Size Market Share Forecast by Type (2021-2025)
Table 50. Global Air Quality Monitoring Apps Market Size Forecast by Application (2021-2025) ($ Millions)
Table 51. Global Air Quality Monitoring Apps Market Size Market Share Forecast by Application (2021-2025)
Table 52. IQAir Details, Company Total Revenue (in $ million), Head Office, Air Quality Monitoring Apps Major Market Areas and Its Competitors
Table 53. IQAir Air Quality Monitoring Apps Product Offered
Table 54. IQAir Air Quality Monitoring Apps Revenue and Gross Margin (2018-2020E)
Table 55. IQAir Main Business
Table 56. IQAir Latest Developments
Table 57. Ekohe (Airpocalypse) Details, Company Total Revenue (in $ million), Head Office, Air Quality Monitoring Apps Major Market Areas and Its Competitors
Table 58. Ekohe (Airpocalypse) Air Quality Monitoring Apps Product Offered
Table 59. Ekohe (Airpocalypse) Main Business
Table 60. Ekohe (Airpocalypse) Air Quality Monitoring Apps Revenue and Gross Margin (2018-2020E)
Table 61. Ekohe (Airpocalypse) Latest Developments
Table 62. BreezoMeter Details, Company Total Revenue (in $ million), Head Office, Air Quality Monitoring Apps Major Market Areas and Its Competitors
Table 63. BreezoMeter Air Quality Monitoring Apps Product Offered
Table 64. BreezoMeter Main Business
Table 65. BreezoMeter Air Quality Monitoring Apps Revenue and Gross Margin (2018-2020E)
Table 66. BreezoMeter Latest Developments
Table 67. Awair Details, Company Total Revenue (in $ million), Head Office, Air Quality Monitoring Apps Major Market Areas and Its Competitors
Table 68. Awair Air Quality Monitoring Apps Product Offered
Table 69. Awair Main Business
Table 70. Awair Air Quality Monitoring Apps Revenue and Gross Margin (2018-2020E)
Table 71. Awair Latest Developments
Table 72. Blueair Details, Company Total Revenue (in $ million), Head Office, Air Quality Monitoring Apps Major Market Areas and Its Competitors
Table 73. Blueair Air Quality Monitoring Apps Product Offered
Table 74. Blueair Main Business
Table 75. Blueair Air Quality Monitoring Apps Revenue and Gross Margin (2018-2020E)
Table 76. Blueair Latest Developments
Table 77. Air Matters Details, Company Total Revenue (in $ million), Head Office, Air Quality Monitoring Apps Major Market Areas and Its Competitors
Table 78. Air Matters Air Quality Monitoring Apps Product Offered
Table 79. Air Matters Main Business
Table 80. Air Matters Air Quality Monitoring Apps Revenue and Gross Margin (2018-2020E)
Table 81. Air Matters Latest Developments
Table 82. Sonoma Technology (eSIMS) Details, Company Total Revenue (in $ million), Head Office, Air Quality Monitoring Apps Major Market Areas and Its Competitors
Table 83. Sonoma Technology (eSIMS) Air Quality Monitoring Apps Product Offered
Table 84. Sonoma Technology (eSIMS) Main Business
Table 85. Sonoma Technology (eSIMS) Air Quality Monitoring Apps Revenue and Gross Margin (2018-2020E)
Table 86. Sonoma Technology (eSIMS) Latest Developments
Table 87. Airthings Details, Company Total Revenue (in $ million), Head Office, Air Quality Monitoring Apps Major Market Areas and Its Competitors
Table 88. Airthings Air Quality Monitoring Apps Product Offered
Table 89. Airthings Main Business
Table 90. Airthings Air Quality Monitoring Apps Revenue and Gross Margin (2018-2020E)
Table 91. Airthings Latest Developments
Table 92. Airveda Details, Company Total Revenue (in $ million), Head Office, Air Quality Monitoring Apps Major Market Areas and Its Competitors
Table 93. Airveda Air Quality Monitoring Apps Product Offered
Table 94. Airveda Main Business
Table 95. Airveda Air Quality Monitoring Apps Revenue and Gross Margin (2018-2020E)
Table 96. Airveda Latest Developments
Table 97. Plume Labs Details, Company Total Revenue (in $ million), Head Office, Air Quality Monitoring Apps Major Market Areas and Its Competitors
Table 98. Plume Labs Air Quality Monitoring Apps Product Offered
Table 99. Plume Labs Main Business
Table 100. Plume Labs Air Quality Monitoring Apps Revenue and Gross Margin (2018-2020E)
Table 101. Plume Labs Latest Developments
Table 102. Kaiterra Details, Company Total Revenue (in $ million), Head Office, Air Quality Monitoring Apps Major Market Areas and Its Competitors
List of Figures
Figure 1. Air Quality Monitoring Apps Report Years Considered
Figure 2. Market Research Methodology
Figure 3. Global Air Quality Monitoring Apps Market Size Growth Rate 2015-2025 ($ Millions)
Figure 4. Global Air Quality Monitoring Apps Market Size Market Share by Type (2015-2020)
Figure 5. Global Android Market Size Growth Rate
Figure 6. Global IOS Market Size Growth Rate
Figure 7. Air Quality Monitoring Apps in Private Users
Figure 8. Global Air Quality Monitoring Apps Market: Private Users (2015-2020) ($ Millions)
Figure 9. Air Quality Monitoring Apps in Commercial Users
Figure 10. Global Air Quality Monitoring Apps Market: Commercial Users (2015-2020) ($ Millions)
Figure 11. Global Air Quality Monitoring Apps Market Size Market Share by Application in 2019
Figure 12. Global Air Quality Monitoring Apps Market Size Market Share by Regions 2015-2020
Figure 13. Americas Air Quality Monitoring Apps Market Size 2015-2020 ($ Millions)
Figure 14. APAC Air Quality Monitoring Apps Market Size 2015-2020 ($ Millions)
Figure 15. Europe Air Quality Monitoring Apps Market Size 2015-2020 ($ Millions)
Figure 16. Middle East & Africa Air Quality Monitoring Apps Market Size 2015-2020 ($ Millions)
Figure 17. Americas Air Quality Monitoring Apps Market Size Market Share by Countries in 2019
Figure 18. Americas Air Quality Monitoring Apps Market Size Market Share by Type in 2019
Figure 19. Americas Air Quality Monitoring Apps Market Size Market Share by Application in 2019
Figure 20. United States Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 21. Canada Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 22. Mexico Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 23. APAC Air Quality Monitoring Apps Market Size Market Share by Regions in 2019
Figure 24. APAC Air Quality Monitoring Apps Market Size Market Share by Type in 2019
Figure 25. APAC Air Quality Monitoring Apps Market Size Market Share by Application in 2019
Figure 26. China Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 27. Japan Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 28. Korea Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 29. Southeast Asia Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 30. India Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 31. Australia Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 32. Europe Air Quality Monitoring Apps Market Size Market Share by Countries in 2019
Figure 33. Europe Air Quality Monitoring Apps Market Size Market Share by Type in 2019
Figure 34. Europe Air Quality Monitoring Apps Market Size Market Share by Application in 2019
Figure 35. Germany Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 36. France Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 37. UK Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 38. Italy Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 39. Russia Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 40. Spain Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 41. Middle East & Africa Air Quality Monitoring Apps Market Size Market Share by Countries in 2019
Figure 42. Middle East & Africa Air Quality Monitoring Apps Market Size Market Share by Type in 2019
Figure 43. Middle East & Africa Air Quality Monitoring Apps Market Size Market Share by Application in 2019
Figure 44. Egypt Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 45. South Africa Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 46. Israel Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 47. Turkey Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 48. GCC Countries Air Quality Monitoring Apps Market Size Growth 2015-2020 ($ Millions)
Figure 49. Global Air Quality Monitoring Apps arket Size Forecast (2021-2025) ($ Millions)
Figure 50. Americas Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 51. APAC Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 52. Europe Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 53. Middle East & Africa Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 54. United States Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 55. Canada Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 56. Mexico Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 57. Brazil Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 58. China Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 59. Japan Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 60. Korea Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 61. Southeast Asia Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 62. India Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 63. Australia Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 64. Germany Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 65. France Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 66. UK Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 67. Italy Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 68. Russia Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 69. Spain Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 70. Egypt Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 71. South Africa Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 72. Israel Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 73. Turkey Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)
Figure 74. GCC Countries Air Quality Monitoring Apps Market Size 2021-2025 ($ Millions)