# 不折叠输入发 vs 甜狗输入法

The clearest difference is in-app purchases: 不折叠输入发 at none against 甜狗输入法's 2. 不折叠输入发 also leads on iOS requirement (11.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. 甜狗输入法 sells 2 in-app purchases, starting at $0.99 per month. 不折叠输入发 asks for nothing beyond the download.

## The numbers

| Metric | 不折叠输入发 | 甜狗输入法 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 20 MB | 10 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [宏岩 王](https://appshunter.io/developer/1440584986) | [OptimalAI Limited](https://appshunter.io/developer/1854742211) |

## What reviewers say

### 不折叠输入发

[App page](https://appshunter.io/ios/app/id1498043577)

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

**In-app purchases:** none


### 甜狗输入法

[App page](https://appshunter.io/ios/app/ai/id6793930975)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 年度会员 | $14.99 | per year |


## Frequently asked questions

### Is 不折叠输入发 free?

不折叠输入发 is free to download, with no in-app purchases.

### Is 甜狗输入法 free?

甜狗输入法 is free to download, with in-app purchases available.

### Do 不折叠输入发 or 甜狗输入法 have ads?

Neither 不折叠输入发 nor 甜狗输入法 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.*