# FAHFON vs เช็คฝุ่น

The clearest difference is in-app purchases: เช็คฝุ่น at none against FAHFON's 2. เช็คฝุ่น also leads on review sentiment (38% vs 20%). FAHFON's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. FAHFON sells 2 one-off in-app purchases. เช็คฝุ่น asks for nothing beyond the download.

FAHFON ships an update fortnightly, เช็คฝุ่น every 3 weeks. The most recent releases landed on September 9, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | FAHFON | เช็คฝุ่น |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1591356571/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 20.0% of reviews | **37.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 58 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chinnawat Surussavadee](https://appshunter.io/developer/1576099575) | [Geo-Informatics and Space Technology Development Agency](https://appshunter.io/developer/1046208414) |

## What reviewers say

### FAHFON

[App page](https://appshunter.io/ios/app/fahfon/id1576099573)

Get highly accurate, hyper-local weather forecasts up to 7 days in advance, by the hour. Track weather patterns with satellite imagery and receive alerts for storms, rain, wind, and sudden temperature changes. The platform also supports community sharing and offers tools for land management, including measurements and volume calculations.

**Highlights:** Hyper-local hourly forecasts, 7-day advanced prediction, Satellite weather tracking, Customizable weather alerts, Community sharing features, Land measurement tools

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ฟ้าฝน FARM | $29.99 | one-time |
| ฟ้าฝน PLUS | $29.99 | one-time |


### เช็คฝุ่น

[App page](https://appshunter.io/ios/app/id1591356571)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FAHFON free?

FAHFON is free to download, with in-app purchases available.

### Is เช็คฝุ่น free?

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

### Do FAHFON or เช็คฝุ่น have ads?

Neither FAHFON nor เช็คฝุ่น shows ads.

### Which is updated more often, FAHFON or เช็คฝุ่น?

FAHFON ships an update fortnightly, and เช็คฝุ่น every 3 weeks. Most recently, FAHFON was updated on September 9, 2026 and เช็คฝุ่น on June 11, 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.*