# Chinese Annotator vs Boost Chinese

The clearest difference is price: Boost Chinese at Free against Chinese Annotator's $0.99. Boost Chinese also leads on rating (5.0 vs 4.1) and review sentiment (87% vs 72%). Chinese Annotator's advantage is in-app purchases (none vs 3) and ratings volume (30 vs 10). On update cadence, ads and device support there is nothing between them.

Boost Chinese is free to download; Chinese Annotator costs $0.99 up front. Boost Chinese sells 3 in-app purchases, starting at $4.99 per month. Chinese Annotator asks for nothing beyond the download.

Boost Chinese holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 30 and 10 respectively. Written reviews point the same way: 72% of Chinese Annotator's written reviews are positive against 87% of Boost Chinese's.

Chinese Annotator ships an update every 2 weeks, Boost Chinese monthly. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Chinese Annotator | Boost Chinese |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.1 (30 ratings)](https://appshunter.io/ios/app/chinese-annotator/id1195474397/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/boost-chinese-learn-mandarin/id1591954114/reviews)** |
| Number of ratings | **30** | 10 |
| Positive reviews | 72.0% of reviews | **87.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 65 MB | 151 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Jon Hargett](https://appshunter.io/developer/1087189196) | [erik naturil](https://appshunter.io/developer/1591954326) |

## What reviewers say

### Chinese Annotator

[App page](https://appshunter.io/ios/app/chinese-annotator/id1195474397)

This app helps you learn Chinese by reading ePub books. It allows you to add Pinyin and English definitions directly to the text, and track your vocabulary knowledge. You can also export your learned words for flashcard review.

**Highlights:** Import ePub files, Add Pinyin and English definitions, Track known words and characters, Hide known Pinyin/definitions, Export word lists for flashcards, Print pages to PDF

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Chinese Annotator free?

Chinese Annotator costs $0.99, with no in-app purchases.

### Is Boost Chinese free?

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

### Which has better reviews, Chinese Annotator or Boost Chinese?

Boost Chinese is rated higher. Chinese Annotator averages 4.1 out of 5 from 30 ratings, while Boost Chinese averages 5.0 from 10 ratings.

### Do Chinese Annotator or Boost Chinese have ads?

Neither Chinese Annotator nor Boost Chinese shows ads.

### Which is updated more often, Chinese Annotator or Boost Chinese?

Chinese Annotator ships an update every 2 weeks, and Boost Chinese monthly. Most recently, Chinese Annotator was updated on September 19, 2026 and Boost Chinese on September 20, 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.*