# ThaiWater  รู้น้ำ รู้อากาศ vs AirBKK

ThaiWater  รู้น้ำ รู้อากาศ and AirBKK are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ThaiWater  รู้น้ำ รู้อากาศ ships an update weekly, AirBKK fortnightly. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ThaiWater  รู้น้ำ รู้อากาศ | AirBKK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/thaiwater/id1097487200/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free | — |
| Size | 83 MB | 66 MB |
| Requires iOS | **15.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hydro Informatics Institute](https://appshunter.io/developer/1741701510) | [Department of Environment,BMA](https://appshunter.io/developer/1499042668) |

## What reviewers say

### ThaiWater  รู้น้ำ รู้อากาศ

[App page](https://appshunter.io/ios/app/thaiwater/id1097487200)

This app provides detailed water and weather information, including rainfall forecasts, flood and drought monitoring, and air quality data. It offers general and expert modes to suit various user needs, from daily planning to professional resource management.

**Highlights:** Rainfall forecasts, Flood and drought monitoring, Live CCTV monitoring, PM2.5 air quality, Disaster alerts, Location-based weather

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### AirBKK

[App page](https://appshunter.io/ios/app/airbkk/id1499044046)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ThaiWater  รู้น้ำ รู้อากาศ free?

ThaiWater  รู้น้ำ รู้อากาศ is free to download, with no in-app purchases.

### Is AirBKK free?

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

### Do ThaiWater  รู้น้ำ รู้อากาศ or AirBKK have ads?

Neither ThaiWater  รู้น้ำ รู้อากาศ nor AirBKK shows ads.

### Which is updated more often, ThaiWater  รู้น้ำ รู้อากาศ or AirBKK?

ThaiWater  รู้น้ำ รู้อากาศ ships an update weekly, and AirBKK fortnightly. Most recently, ThaiWater  รู้น้ำ รู้อากาศ was updated on November 2, 2026 and AirBKK on October 27, 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.*