This educational tool helps users search for CKC codes and learn Chinese characters. It explains the appearance-based coding system, which encodes characters based on the stroke features of their four corners.




249+ iOS apps curated and reviewed
Out of 249+ ckc ocr apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 3.3★ (3) | No | No | May 2026 | |
| 2 | Free | — | Yes | Yes | May 2026 | |
| 3 | Free | 4.7★ (1.9K) | No | Yes | Aug 2026 | |
| 4 | Free | 3.0★ (1) | Yes | Yes | Aug 2026 | |
| 5 | Free | 4.7★ (2.2K) | Yes | Yes | Aug 2026 | |
| 6 | Free | 3.4★ (9) | No | No | May 2026 | |
| 7 | Free | 4.3★ (6) | No | Yes | May 2026 | |
| 8 | Free | 4.9★ (357) | No | Yes | Aug 2026 |




This educational tool helps users search for CKC codes and learn Chinese characters. It explains the appearance-based coding system, which encodes characters based on the stroke features of their four corners.








This app is a comprehensive tool for learning Chinese, offering integrated dictionaries, document reading, and flashcard features. It supports various input methods including handwriting and OCR, with extensive dictionary options and pronunciation guides.


This offline app recognizes Kanji characters from images, allowing you to search words in a dictionary or online. It saves your search history and helps you learn Kanji by simply scanning and tapping. An upgrade removes ads and unlocks full functionality.


Learn Chinese with a comprehensive dictionary, flashcards, and OCR. Access example sentences, audio, and character animations. Supports both Simplified and Traditional Chinese, with customizable phonetic input.


Extract text from images and documents with high accuracy. Simply upload or capture an image, crop it, and instantly get the recognized text for easy copying. Supports multiple languages and advanced OCR technology.


Quickly convert images and handwritten notes into editable digital text. Supports over 80 languages for extraction and over 100 for translation. Share your extracted text easily across various platforms.


Learn thousands of Chinese characters efficiently by understanding their structure and origin. This app uses visual breakdowns, engaging stories, and interactive elements to build an intuitive grasp of characters and aid memorization. It focuses on frequently used vocabulary and offers a structured learning progression.


Instantly translate text from images, documents, and cards with high accuracy. This app supports over 100 languages and offers intelligent collation and export options. It's a powerful tool for language learners and anyone needing quick text extraction and translation.


Master Chinese for the HSK exam with structured lessons, over 5,000 vocabulary words, and interactive exercises. Practice speaking, writing, and reading with native audio and personalized learning paths. Gamified elements make learning engaging for beginners and advanced learners alike.


This educational tool helps users search for and learn Chinese characters using a unique appearance-based coding system. It decodes characters based on stroke features in their four corners, providing CKC codes for standard and variant forms.


This open Cantonese dictionary supports searches in multiple languages and romanization systems. It offers handwriting recognition for Chinese characters and provides audio pronunciations for words and example sentences. The dictionary content is available in both English and Cantonese.


This app is an offline Chinese dictionary, translator, and optical character recognition tool. It helps users learn Mandarin or Cantonese with features like flashcards, text analysis, and a community forum for asking questions.


This app offers a powerful yet simple way to scan documents using your device's camera or import existing files. It features advanced OCR for text recognition, allows digital signatures, and automates export processes. All data is processed locally for enhanced privacy.


Learn to read and write thousands of Chinese characters with detailed instructions. Access free dictionaries, OCR translation, and Pinyin annotations for news articles. Covers HSK and AP Chinese exam requirements.


This AI-powered app offers a comprehensive suite for learning Chinese, including translation, a smart dictionary, flashcards, and exam preparation. It supports various learning methods and levels, from beginner to advanced HSK preparation.


This app extracts text from images and PDFs with high accuracy. It supports batch scanning and saving results as text or PDF files, with options for multiple languages and offline use.


Capture text from images using your device's camera. The app can then read the text aloud, allow for editing, and translate it into other languages before sharing. It's a versatile tool for extracting and manipulating text from visual sources.



