# ThaID vs catfasting

The clearest difference is in-app purchases: ThaID at none against catfasting's 3. ThaID also leads on iOS requirement (15.5 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. catfasting sells 3 one-off in-app purchases. ThaID asks for nothing beyond the download.

ThaID ships an update every 6 weeks, catfasting monthly. The most recent releases landed on October 20, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ThaID | catfasting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (20 ratings)](https://appshunter.io/ios/app/thaid/id1533612248/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 8.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 105 MB | 4 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [dopa-bora](https://appshunter.io/developer/1533612250) | [thananan srimueang](https://appshunter.io/developer/1865512245) |

## What reviewers say

### ThaID

[App page](https://appshunter.io/ios/app/thaid/id1533612248)

This app provides a secure digital identity for Thai citizens, enabling convenient and fast online transactions with government agencies. It offers digital versions of identification cards and household registration documents, streamlining administrative processes and reducing the risk of document fraud.

**Highlights:** Digital identification card, Digital household registration, Verify voter eligibility, Electronic voting registration, Online government transactions, Secure digital identity

**Features:** Vision Pro support

**In-app purchases:** none


### catfasting

[App page](https://appshunter.io/ios/app/catfasting/id6802014348)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 500 | $1.99 | one-time |
| Coin Pack 1000 (+150 bonus) | $2.99 | one-time |
| CatFasting Premium Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is ThaID free?

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

### Is catfasting free?

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

### Do ThaID or catfasting have ads?

Neither ThaID nor catfasting shows ads.

### Which is updated more often, ThaID or catfasting?

ThaID ships an update every 6 weeks, and catfasting monthly. Most recently, ThaID was updated on October 20, 2026 and catfasting on October 29, 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.*