# 普通话评测 vs StudyBuddy

The clearest difference is update cadence: StudyBuddy at weekly against 普通话评测's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

普通话评测 ships an update every 2 weeks, StudyBuddy weekly. The most recent releases landed on September 22, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 普通话评测 | StudyBuddy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 24 MB | 11 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Huoguang Network (Hangzhou) Co., Ltd.](https://appshunter.io/developer/1872611512) | [果 孙](https://appshunter.io/developer/1820822445) |

## What reviewers say

### 普通话评测

[App page](https://appshunter.io/ios/app/id6458742755)

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

**In-app purchases:** none


### StudyBuddy

[App page](https://appshunter.io/ios/app/studybuddy/id6747350120)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 普通话评测 free?

普通话评测 is free to download, with no in-app purchases.

### Is StudyBuddy free?

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

### Do 普通话评测 or StudyBuddy have ads?

Neither 普通话评测 nor StudyBuddy shows ads.

### Which is updated more often, 普通话评测 or StudyBuddy?

普通话评测 ships an update every 2 weeks, and StudyBuddy weekly. Most recently, 普通话评测 was updated on September 22, 2026 and StudyBuddy on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*