# PinyinFlow vs 中国知識検定

PinyinFlow and 中国知識検定 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | PinyinFlow | 中国知識検定 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 8 MB | 5 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YUTA OHIGASHI](https://appshunter.io/developer/6775853315) | [Kumiko Hirobe](https://appshunter.io/developer/642098115) |

## What reviewers say

### PinyinFlow

[App page](https://appshunter.io/ios/app/pinyinflow/id6775853313)

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

**In-app purchases:** none


### 中国知識検定

[App page](https://appshunter.io/ios/app/id6794506689)

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

**In-app purchases:** none


## Frequently asked questions

### Is PinyinFlow free?

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

### Is 中国知識検定 free?

中国知識検定 is free to download, with no in-app purchases.

### Do PinyinFlow or 中国知識検定 have ads?

Neither PinyinFlow nor 中国知識検定 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.*