WeatherThan vs Air Quality CN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WeatherThan
This app compares current weather conditions to those of the previous day. It helps users quickly understand if it's hotter, colder, warmer, or cooler today.
- Daily weather comparison
- Temperature difference indicator
- Simple interface
- Historical weather data
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WeatherThan compares today's weather to yesterday's so you know if it's hotter, colder, warmer, or cooler.
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.
Screenshots
Verdict
The clearest difference is in-app purchases: WeatherThan at none against Air Quality CN's 3. WeatherThan also leads on iOS requirement (12.0 vs 17.0). Air Quality CN's advantage is update cadence (every 4 months vs every 9 months). On price, ads and device support 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. WeatherThan asks for nothing beyond the download.
WeatherThan ships an update every 9 months, Air Quality CN every 4 months. Both last shipped on November 1, 2026.
| Parameter | WeatherThan | Air Quality CN |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (23 ratings) — better | — |
| Positive reviews | 84.2% of reviews | — |
| Number of ratings | 23 — better | — |
| Update frequency | Every 9 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 31 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | A Relatively Unique Inc | 春晖 王 |
In-app purchases
WeatherThan
No 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
