# EducationTraining vs 注册计量师2025

The clearest difference is in-app purchases: EducationTraining at none against 注册计量师2025's 4. EducationTraining also leads on update cadence (fortnightly vs every 8 months) and iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. 注册计量师2025 sells 4 one-off in-app purchases. EducationTraining asks for nothing beyond the download.

EducationTraining ships an update fortnightly, 注册计量师2025 every 8 months. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | EducationTraining | 注册计量师2025 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 8 months |
| Size | 72 MB | 45 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Shenyang Dingxuan Technology Co., Ltd.](https://appshunter.io/developer/1542006383) | [Chongqing Kaixin network technology Co., LTD](https://appshunter.io/developer/1809882583) |

## What reviewers say

### EducationTraining

[App page](https://appshunter.io/ios/app/educationtraining/id6452018204)

**Features:** macOS Compatibility

**In-app purchases:** none


### 注册计量师2025

[App page](https://appshunter.io/ios/app/2025/id6745439173)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 开通会员3个月 | $2.99 | one-time |
| 开通会员9个月 | $3.99 | one-time |
| 开通会员18个月 | $6.99 | one-time |
| 开通会员24个月 | $12.99 | one-time |


## Frequently asked questions

### Is EducationTraining free?

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

### Is 注册计量师2025 free?

注册计量师2025 is free to download, with in-app purchases available.

### Do EducationTraining or 注册计量师2025 have ads?

Neither EducationTraining nor 注册计量师2025 shows ads.

### Which is updated more often, EducationTraining or 注册计量师2025?

EducationTraining ships an update fortnightly, and 注册计量师2025 every 8 months. Most recently, EducationTraining was updated on October 9, 2026 and 注册计量师2025 on October 11, 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.*