# Luduan vs WoAi

Luduan and WoAi 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.

Luduan ships an update every 4 days, WoAi weekly. The most recent releases landed on October 13, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Luduan | WoAi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/luduan/id6478429206/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free | — |
| Size | 317 MB | 5 MB |
| Requires iOS | 17.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Ajay Gandecha](https://appshunter.io/developer/1654221462) | [Sunbyte Styles LLC](https://appshunter.io/developer/6800626407) |

## What reviewers say

### Luduan

[App page](https://appshunter.io/ios/app/luduan/id6478429206)

Master Chinese vocabulary, characters, and Pinyin with this comprehensive learning companion. Create custom study sets, practice handwriting, and track your progress with detailed analytics. Explore a vast dictionary and character catalog with stroke order diagrams.

**Highlights:** Customizable vocabulary study sets, Smart word list import, Vocabulary flashcard and handwriting games, Progress tracking and analytics, Extensive Chinese word dictionary, Animated Hanzi stroke order diagrams, Pinyin guide and practice games

**Features:** macOS Compatibility

**In-app purchases:** none


### WoAi

[App page](https://appshunter.io/ios/app/woai-read/id6800626405)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Luduan free?

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

### Is WoAi free?

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

### Do Luduan or WoAi have ads?

Neither Luduan nor WoAi shows ads.

### Which is updated more often, Luduan or WoAi?

Luduan ships an update every 4 days, and WoAi weekly. Most recently, Luduan was updated on October 13, 2026 and WoAi on October 29, 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.*