# Boost Chinese vs Petranesian Impact

The clearest difference is in-app purchases: Petranesian Impact at none against Boost Chinese's 3. Petranesian Impact also leads on update cadence (every 2 days vs monthly). Boost Chinese's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Boost Chinese sells 3 in-app purchases, starting at $4.99 per month. Petranesian Impact asks for nothing beyond the download.

Boost Chinese ships an update monthly, Petranesian Impact every 2 days. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Boost Chinese | Petranesian Impact |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/boost-chinese-learn-mandarin/id1591954114/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 87.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 151 MB | 30 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [erik naturil](https://appshunter.io/developer/1591954326) | [PETRA CHRISTIAN UNIVERSITY](https://appshunter.io/developer/1520332401) |

## What reviewers say

### Boost Chinese

[App page](https://appshunter.io/ios/app/boost-chinese-learn-mandarin/id1591954114)

Master Mandarin Chinese through interactive games, lessons, and native speaker videos. Improve pronunciation, writing, and vocabulary with personalized learning paths and HSK exam preparation. Supports multiple mother tongues.

**Highlights:** Interactive games and lessons, Chinese dictionary by mother tongue, Native speaker pronunciation videos, Chinese character stroke system, Expandable vocabulary decks, HSK exam preparation, Progress tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month | $4.99 | per month |
| 1 year | $44.90 | per year |
| Lifetime Premium | $129.99 | one-time |


### Petranesian Impact

[App page](https://appshunter.io/ios/app/petranesian-impact/id6781118416)

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

**In-app purchases:** none


## Frequently asked questions

### Is Boost Chinese free?

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

### Is Petranesian Impact free?

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

### Do Boost Chinese or Petranesian Impact have ads?

Neither Boost Chinese nor Petranesian Impact shows ads.

### Which is updated more often, Boost Chinese or Petranesian Impact?

Boost Chinese ships an update monthly, and Petranesian Impact every 2 days. Most recently, Boost Chinese was updated on October 24, 2026 and Petranesian Impact on October 4, 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.*