# uARinMicroscope vs ThaiJam

The clearest difference is in-app purchases: uARinMicroscope at none against ThaiJam's 9. uARinMicroscope also leads on iOS requirement (14.0 vs 18.0). ThaiJam's advantage is update cadence (weekly vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. ThaiJam sells 9 in-app purchases, starting at $7.99 per month. uARinMicroscope asks for nothing beyond the download.

uARinMicroscope ships an update monthly, ThaiJam weekly. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | uARinMicroscope | ThaiJam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 1.9 GB | 404 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Wen-Chi Chou](https://appshunter.io/developer/1642680017) | [Huang Chung Lin](https://appshunter.io/developer/6796388727) |

## What reviewers say

### uARinMicroscope

[App page](https://appshunter.io/ios/app/uarinmicroscope/id6747701858)

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

**In-app purchases:** none


### ThaiJam

[App page](https://appshunter.io/ios/app/thaijam-learn-thai/id6796388724)

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThaiJam Plus Monthly | $7.99 | per month |
| ThaiJam Max Monthly | $14.99 | per month |
| ThaiJam Plus Annual | $79.99 | per year |
| 300 AI Credits | $0.99 | one-time |
| 1,000 AI Credits | $2.99 | one-time |
| 3,300 AI Credits | $8.99 | one-time |
| 7,200 AI Credits | $19.99 | one-time |
| AI Credits 12500 | $29.99 | one-time |
| 20,000 AI Credits | $49.99 | one-time |


## Frequently asked questions

### Is uARinMicroscope free?

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

### Is ThaiJam free?

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

### Do uARinMicroscope or ThaiJam have ads?

Neither uARinMicroscope nor ThaiJam shows ads.

### Which is updated more often, uARinMicroscope or ThaiJam?

uARinMicroscope ships an update monthly, and ThaiJam weekly. Most recently, uARinMicroscope was updated on October 9, 2026 and ThaiJam on October 8, 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.*