# Bopomofo Studio vs Litly Book

The clearest difference is iOS requirement: Litly Book at 15.1 against Bopomofo Studio's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bopomofo Studio ships an update every 3 weeks, Litly Book every 2 weeks. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Bopomofo Studio | Litly Book |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (29 ratings)](https://appshunter.io/ios/app/bopomofo-studio/id1594060552/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 71 MB | 51 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nelson Aquino](https://appshunter.io/developer/1594060554) | [Litly, LLC](https://appshunter.io/developer/1858249200) |

## What reviewers say

### Bopomofo Studio

[App page](https://appshunter.io/ios/app/bopomofo-studio/id1594060552)

Master Chinese pronunciation and characters with this interactive learning tool. It uses English sound comparisons for Bopomofo and allows you to track your progress against other learners. Practice typing and listening to improve your fluency.

**Highlights:** BPMF sound learning with English comparisons, Typing and listening practice, Score comparison with other users, Zhuyin learning with Pinyin background, Chinese character practice

**Features:** macOS Compatibility

**In-app purchases:** none


### Litly Book

[App page](https://appshunter.io/ios/app/litly-book/id6756065874)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bopomofo Studio free?

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

### Is Litly Book free?

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

### Do Bopomofo Studio or Litly Book have ads?

Neither Bopomofo Studio nor Litly Book shows ads.

### Which is updated more often, Bopomofo Studio or Litly Book?

Bopomofo Studio ships an update every 3 weeks, and Litly Book every 2 weeks. Most recently, Bopomofo Studio was updated on October 20, 2026 and Litly Book on October 18, 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.*