# Pinyin Reader vs Modu

Pinyin Reader and Modu are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Pinyin Reader ships an update every 2 weeks, Modu weekly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Pinyin Reader | Modu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pinyin-reader/id6759076586/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Paid | — |
| Size | 135 MB | 148 MB |
| Requires iOS | 15.5 | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [粤珠 袁](https://appshunter.io/developer/1875136461) | [雪寒 周](https://appshunter.io/developer/1892756116) |

## What reviewers say

### Pinyin Reader

[App page](https://appshunter.io/ios/app/pinyin-reader/id6759076586)

This reading tool automatically adds pinyin annotations to Chinese characters on web pages and PDFs. It offers translation, text-to-speech playback, and pronunciation practice to enhance learning efficiency and pronunciation skills.

**Highlights:** Automatic pinyin annotations, Integrated web and PDF reader, Character definition and pronunciation lookup, Sentence-by-sentence text-to-speech, Pronunciation assessment and shadowing practice, Vocabulary and sentence saving, Ad-free reading experience

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

**In-app purchases:** none


### Modu

[App page](https://appshunter.io/ios/app/modu-chinese-reader/id6788653501)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pinyin Reader free?

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

### Is Modu free?

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

### Do Pinyin Reader or Modu have ads?

Neither Pinyin Reader nor Modu shows ads.

### Which is updated more often, Pinyin Reader or Modu?

Pinyin Reader ships an update every 2 weeks, and Modu weekly. Most recently, Pinyin Reader was updated on October 8, 2026 and Modu on October 15, 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.*