Air Quality CN vs AirPro AQI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Air Quality CN
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People are becoming increasingly concerned about the air quality in China nowadays. This app help you to track real-time PM2.5 index of most of the cities in China. Helpful tips: -Tap the plus sign to add cities. -Tap the menu sign to remove cities. -Swipe left-to-right to move between locations.
AirPro AQI
This application connects to AirPro hardware to measure and track various particle sizes in the air. It provides detailed air quality data for users concerned about their environment.
- Measures 1um, 2um, 5um, 10um particles
- Tracks air quality data
- Connects to AirPro hardware
- Provides detailed air quality readings
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App connects to the AirPro hardware and allows users to measure and track air quality including 1um, 2um, 5um and 10um size particles.
Screenshots
Verdict
The clearest difference is in-app purchases: AirPro AQI at none against Air Quality CN's 3. AirPro AQI also leads on update cadence (monthly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Air Quality CN sells 3 one-off in-app purchases. AirPro AQI asks for nothing beyond the download.
Air Quality CN ships an update every 4 months, AirPro AQI monthly. The most recent releases landed on October 13, 2026 and September 17, 2026 respectively.
| Parameter | Air Quality CN | AirPro AQI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 16.1 — better |
| Further details — not scored | ||
| Size | 12 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | 春晖 王 | Paul Dorsey |
In-app purchases
Air Quality CN
- Buy Me a Coffee (Small)$0.99
- Buy Me a Coffee (Medium)$2.99
- Buy Me a Coffee (Large)$4.99
AirPro AQI
No in-app purchases
Questions
Is Air Quality CN free?
Is AirPro AQI free?
Do Air Quality CN or AirPro AQI have ads?
Which is updated more often, Air Quality CN or AirPro AQI?
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