# Doushi vs Perapera

The clearest difference is in-app purchases: Doushi at none against Perapera's 3. Perapera's advantage is iOS requirement (15.6 vs 17). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Perapera sells 3 in-app purchases, starting at $5.99 per month. Doushi asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Doushi | Perapera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/perapera-ai-language-learning/id6761471835/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 57 MB |
| Requires iOS | 17 | **15.6** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Binh Bui](https://appshunter.io/developer/1771219166) | [天津一博天下科技有限公司](https://appshunter.io/developer/1889839729) |

## What reviewers say

### Doushi

[App page](https://appshunter.io/ios/app/doushi/id6744300188)

**In-app purchases:** none


### Perapera

[App page](https://appshunter.io/ios/app/perapera-ai-language-learning/id6761471835)

This app provides real-time translation and contextual understanding for foreign language content. It helps users learn vocabulary, improve comprehension, and develop fluency through immersive experiences with videos and audio.

**Highlights:** Real-time translation, Learn from videos and audio, Improve listening and comprehension, Discover natural expressions, Contextual vocabulary learning, Immersive language practice

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro monthly | $5.99 | per month |
| Pro yearly | $49.99 | per year |
| Base monthly | $1.99 | one-time |


## Frequently asked questions

### Is Doushi free?

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

### Is Perapera free?

Perapera is free to download, with in-app purchases available.

### Do Doushi or Perapera have ads?

Neither Doushi nor Perapera shows ads.

### Which is updated more often, Doushi or Perapera?

Doushi ships an update every 2 weeks, and Perapera every 2 weeks. Most recently, Doushi was updated on October 8, 2026 and Perapera on October 3, 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.*