# PinyinDic: Chinese Dictionary — Hanzi Stroke, Handwriting, OCR

> AI-powered Chinese character lookup, learning, and review tool. (iPhone/iPad app by 亮 杨.)

- Source: https://appshunter.io/ios/app/pinyindic-chinese-dictionary/id6747630427 (this page in markdown: same URL + `.md`)
- Developer: [亮 杨](https://appshunter.io/developer/1704247723)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.5 · 164 MB
- Languages: American English, Danish, German (Germany), Japanese, Korean, Malay, Chinese (Simplified, China), Thai, Chinese (Traditional, Taiwan), Vietnamese
- Released: 2025-07-01
- Data updated: 2026-11-14
- Monetization: free

## What is PinyinDic?

Encountered an unfamiliar Chinese character while reading? Unsure about Mandarin tones, polyphonic readings, or stroke order?
PinyinDic is a fast, offline-first Chinese character dictionary and spaced-repetition study companion built for Mandarin learners, HSK students, and avid readers.

KEY FEATURES

Multi-Modal Character Lookup (Offline-First)
• Instant offline search by Pinyin, tone, English meaning, radical, or stroke count
• Native Handwriting Lookup: draw any unknown Simplified or Traditional character on screen to find it in milliseconds
• Camera & Photo OCR: snap a page, sign, or menu to extract and look up Chinese characters
• Clipboard Quick Lookup: copy a character in any reading app and jump straight to its definition

Deep Character Details & Rare Hanzi Support
• Dedicated Rare Hanzi knowledge base and custom glyph rendering—no more missing character boxes
• Animated stroke order diagrams plus interactive stroke-tracing practice with live grading
• Clear Mandarin audio pronunciation, polyphone comparisons, word compounds, and Chinese-English definitions
• Radical decomposition, Wubi, Cangjie, Four-Corner, and Unicode reference codes

Smart Character Book, Mistake Notebook & Spaced Repetition
• Save new or tricky Hanzi in one tap with Pinyin show/hide self-testing cards
• Ebbinghaus spaced-repetition review quizzes across Pinyin, meaning, and character recognition
• 5-level mastery progression badges, daily streak tracking, and iOS Home Screen Widgets
• Easy data import, export, and cross-device sync

Web Dictionary: https://pinziji.cc
Terms of Use (EULA): https://pinyin.youdroid.top/terms
Privacy Policy: https://pinyin.youdroid.top/privacy

## Key features

- Multi-modal query (keyboard, handwriting, OCR)
- Detailed character information and definitions
- AI-driven Ebbinghaus forgetting curve review
- Personalized character notebook management
- Voice reading of Mandarin pronunciation
- Data import and export

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Annual | $5.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Lifetime | $9.99 | one-time |


## Is PinyinDic safe?

Not enough ratings yet to assess PinyinDic.

## Is PinyinDic legit?

PinyinDic: Chinese Dictionary appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for PinyinDic is 73 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about PinyinDic

### How does PinyinDic help with learning Chinese characters?

PinyinDic uses an AI-powered system that integrates scientific learning methods like the Ebbinghaus Forgetting Curve for efficient review. It offers detailed character information, multiple query methods, and a personalized notebook to aid in character acquisition and retention.

### What are the different ways to look up characters in PinyinDic?

PinyinDic supports three intelligent query methods: keyboard input, handwriting recognition using Apple Vision Framework for high accuracy, and OCR image recognition from photos or camera captures, optimized for both Simplified and Traditional Chinese.

### Does PinyinDic offer a way to track learning progress?

Yes, PinyinDic provides a scientific review and learning system that includes learning statistics such as daily review count, accuracy rate, and consecutive learning days. It also features a five-level mastery assessment system to gauge progress.

### Can I save characters I want to study later in PinyinDic?

Absolutely. PinyinDic allows you to create a personal Chinese character learning library using a one-tap favorite function. You can then sort and filter these saved characters by time, pinyin, or mastery level.

### Is PinyinDic suitable for beginners learning Chinese?

Yes, PinyinDic is designed to be user-friendly with features like friendly error handling and user guidance to lower the learning threshold. The grid-style card display can also be adjusted to show or hide pinyin, adapting to different learning stages.

### Does PinyinDic have ads?

No, PinyinDic does not contain advertisements. The application is ad-free, allowing for an uninterrupted learning experience.

### What devices does PinyinDic support?

PinyinDic is available for iPhone and iPad devices, offering a consistent experience across Apple's mobile platforms.

### How often is PinyinDic updated?

The latest version of PinyinDic is 1.2.3, and it was last updated on June 21, 2026. This indicates a recent update, suggesting ongoing development and support for the application.

## Version history (last 5 releases)

### 1.2.9 — 2026-11-13

• Added a Rare Hanzi knowledge base with custom glyph rendering so uncommon characters never appear as blank boxes
• Upgraded local-first handwriting and camera OCR character lookup
• Added offline word examples, pinyin initial search, and Chinese-English glosses
• Introduced 5-tier mastery graduation badges and foreground clipboard quick lookup

### 1.2.8 — 2026-08-26

Improved several aspects of the app experience.

### 1.2.3 — 2026-06-21

1. Added search history so recent character and pinyin lookups are easier to revisit.
2. Added access to Mistakes from Review for more focused follow-up practice.
3. Fixed known issues and improved stability.

### 1.2.2 — 2026-05-21

1. Redesigned the search page with multi-character lookup. You can now search with a full sentence, and reverse lookup characters by pinyin.
2. Added new features for radical exploration, stroke exploration, and polyphonic characters.
3. Added word examples to character details, plus simplified/traditional character comparison.
4. Added iPad support with a better tablet layout that makes fuller use of the larger screen.

### 1.2.1 — 2025-12-31

iPad interface optimization for a more native iPad experience
Enhanced image recognition with new cropping feature to select specific regions
Bug fixes and stability improvements

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-14.*