# 梯田AI自然拼读 vs 涂涂ABC

The clearest difference is in-app purchases: 梯田AI自然拼读 at none against 涂涂ABC's 2. 梯田AI自然拼读 also leads on iOS requirement (9.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 涂涂ABC sells 2 in-app purchases, starting at $3.99 per month. 梯田AI自然拼读 asks for nothing beyond the download.

## The numbers

| Metric | 梯田AI自然拼读 | 涂涂ABC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 171 MB | 335 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [上海震渊信息技术有限公司](https://appshunter.io/developer/961562217) | [Shanghai Tutu Aixue Technology Co., Ltd.](https://appshunter.io/developer/1790564141) |

## What reviewers say

### 梯田AI自然拼读

[App page](https://appshunter.io/ios/app/ai/id1568911388)

**Features:** macOS Compatibility

**In-app purchases:** none


### 涂涂ABC

[App page](https://appshunter.io/ios/app/abc/id6760688316)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TutuABC Membership | $3.99 | per month |
| TutuABC Membership | $29.99 | per year |


## Frequently asked questions

### Is 梯田AI自然拼读 free?

梯田AI自然拼读 is free to download, with no in-app purchases.

### Is 涂涂ABC free?

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

### Do 梯田AI自然拼读 or 涂涂ABC have ads?

Neither 梯田AI自然拼读 nor 涂涂ABC shows ads.

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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.*