# Smart DASTA vs JerGan

The clearest difference is update cadence: JerGan at every 10 days against Smart DASTA's every 2 months. Smart DASTA's advantage is iOS requirement (14.0 vs 16.6). 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.

Smart DASTA ships an update every 2 months, JerGan every 10 days. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Smart DASTA | JerGan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 48 MB | 72 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Designated Areas for Sustainable Tourism Administration](https://appshunter.io/developer/1059436267) | [Thailand Convention & Exhibition Bureau.](https://appshunter.io/developer/604284384) |

## What reviewers say

### Smart DASTA

[App page](https://appshunter.io/ios/app/smart-dasta/id1542294522)

**Features:** macOS Compatibility

**In-app purchases:** none


### JerGan

[App page](https://appshunter.io/ios/app/jergan/id6755377612)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart DASTA free?

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

### Is JerGan free?

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

### Do Smart DASTA or JerGan have ads?

Neither Smart DASTA nor JerGan shows ads.

### Which is updated more often, Smart DASTA or JerGan?

Smart DASTA ships an update every 2 months, and JerGan every 10 days. Most recently, Smart DASTA was updated on September 30, 2026 and JerGan on October 5, 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.*