# 语合中心服务 vs 别Thai好背

The clearest difference is in-app purchases: 语合中心服务 at none against 别Thai好背's 3. 别Thai好背's advantage is update cadence (every 5 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 别Thai好背 sells 3 one-off in-app purchases. 语合中心服务 asks for nothing beyond the download.

语合中心服务 ships an update every 2 months, 别Thai好背 every 5 days. The most recent releases landed on October 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 语合中心服务 | 别Thai好背 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thai/id6791119846/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 8 MB | 447 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Center for Language Education and Cooperation](https://appshunter.io/developer/1520162696) | [德鑫 林](https://appshunter.io/developer/6786498352) |

## What reviewers say

### 语合中心服务

[App page](https://appshunter.io/ios/app/id1595022916)

**Features:** macOS Compatibility

**In-app purchases:** none


### 别Thai好背

[App page](https://appshunter.io/ios/app/thai/id6791119846)

This app is a comprehensive Thai language learning tool. It offers efficient vocabulary memorization with various question types, built-in dictionaries, and speaking practice. It also provides scientific word lists and progress tracking to help users master Thai.

**Highlights:** Efficient vocabulary memorization, Multiple question types for learning, Built-in Thai font and dictionary, Speaking dialogue practice, Scientific word lists for all levels, Progress tracking and cloud sync

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 别Thai好背终身会员 | $3.99 | one-time |
| 别Thai好背终身会员 | $5.99 | one-time |
| 别Thai好背终身会员 | $6.99 | one-time |


## Frequently asked questions

### Is 语合中心服务 free?

语合中心服务 is free to download, with no in-app purchases.

### Is 别Thai好背 free?

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

### Do 语合中心服务 or 别Thai好背 have ads?

Neither 语合中心服务 nor 别Thai好背 shows ads.

### Which is updated more often, 语合中心服务 or 别Thai好背?

语合中心服务 ships an update every 2 months, and 别Thai好背 every 5 days. Most recently, 语合中心服务 was updated on October 6, 2026 and 别Thai好背 on October 31, 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.*