# VanLang Uni vs Thai Reader

The clearest difference is in-app purchases: VanLang Uni at none against Thai Reader's 1. VanLang Uni also leads on iOS requirement (9.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Thai Reader sells 1 one-off in-app purchase. VanLang Uni asks for nothing beyond the download.

VanLang Uni ships an update every 11 days, Thai Reader every 8 days. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | VanLang Uni | Thai Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 8 days** |
| Size | 41 MB | 104 MB |
| Requires iOS | **9.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NUMBER ONE MEDIA TECHNOLOGY CORPORATION](https://appshunter.io/developer/1111747806) | [Thanh My DUONG](https://appshunter.io/developer/1882647935) |

## What reviewers say

### VanLang Uni

[App page](https://appshunter.io/ios/app/vanlang-uni/id1475199285)

**Features:** macOS Compatibility

**In-app purchases:** none


### Thai Reader

[App page](https://appshunter.io/ios/app/thai-reader-read-thai/id6780390542)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $3.99 | one-time |


## Frequently asked questions

### Is VanLang Uni free?

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

### Is Thai Reader free?

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

### Do VanLang Uni or Thai Reader have ads?

Neither VanLang Uni nor Thai Reader shows ads.

### Which is updated more often, VanLang Uni or Thai Reader?

VanLang Uni ships an update every 11 days, and Thai Reader every 8 days. Most recently, VanLang Uni was updated on November 3, 2026 and Thai Reader on November 10, 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.*