# 中日交流标准日本语初级 vs Sofraa Education

The clearest difference is price: Sofraa Education at Free against 中日交流标准日本语初级's $1.99. 中日交流标准日本语初级's advantage is iOS requirement (7.0 vs 15.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Sofraa Education is free to download; 中日交流标准日本语初级 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 2, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 中日交流标准日本语初级 | Sofraa Education |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 7.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 96 MB | 111 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [建平 周](https://appshunter.io/developer/493488814) | [Amine Arab](https://appshunter.io/developer/1527112002) |

## What reviewers say

### 中日交流标准日本语初级

[App page](https://appshunter.io/ios/app/id904995359)

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

**In-app purchases:** none


### Sofraa Education

[App page](https://appshunter.io/ios/app/sofraa-education/id1527112000)

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

**In-app purchases:** none


## Frequently asked questions

### Is 中日交流标准日本语初级 free?

中日交流标准日本语初级 costs $1.99, with no in-app purchases.

### Is Sofraa Education free?

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

### Do 中日交流标准日本语初级 or Sofraa Education have ads?

Neither 中日交流标准日本语初级 nor Sofraa Education shows ads.

### Which is updated more often, 中日交流标准日本语初级 or Sofraa Education?

中日交流标准日本语初级 ships an update every 4 months, and Sofraa Education every 4 months. Most recently, 中日交流标准日本语初级 was updated on October 2, 2026 and Sofraa Education on September 23, 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.*