# AQIC vs Natural Disaster App

The clearest difference is update cadence: Natural Disaster App at weekly against AQIC's every 6 weeks. AQIC's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AQIC ships an update every 6 weeks, Natural Disaster App weekly. The most recent releases landed on October 14, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AQIC | Natural Disaster App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 67 MB | 30 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [National Research Council of Thailand](https://appshunter.io/developer/1457178309) | [ZA INFORMATION TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1535166354) |

## What reviewers say

### AQIC

[App page](https://appshunter.io/ios/app/aqic/id1502048683)

This app provides real-time PM2.5 air quality data across Thailand, including hourly and daily averages. It also offers three-day forecasts and tracks active fire hotspots from NASA data for effective pollution monitoring and warnings.

**Highlights:** Real-time PM2.5 data, Hourly and daily averages, Air Quality Index (AQI), Three-day PM2.5 forecasts, Active fire hotspot tracking, NASA earth observing data

**Features:** macOS Compatibility

**In-app purchases:** none


### Natural Disaster App

[App page](https://appshunter.io/ios/app/natural-disaster-app/id6747961234)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AQIC free?

AQIC is free to download, with no in-app purchases.

### Is Natural Disaster App free?

Natural Disaster App is free to download, with no in-app purchases.

### Do AQIC or Natural Disaster App have ads?

Neither AQIC nor Natural Disaster App shows ads.

### Which is updated more often, AQIC or Natural Disaster App?

AQIC ships an update every 6 weeks, and Natural Disaster App weekly. Most recently, AQIC was updated on October 14, 2026 and Natural Disaster App on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*