CORChina vs Tryslate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CORChina
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Point your camera at Chinese text and start learning. OCR China turns photos of Chinese text into study material: extract text with OCR, listen to it read aloud, and memorize words - all in one app. WHO IT IS FOR - Students wanting to study Chinese textbooks efficiently - Travelers and business professionals encountering Chinese on the go - Learners who find making word lists tedious - Anyone preparing for HSK or Chinese proficiency tests SCAN (OCR) Take a photo or pick one from your library, and the app turns Chinese text into digital text with high accuracy - both Simplified and Traditional. Turn textbooks, menus, signs, and packaging into study material. LISTEN AND LEARN (TEXT TO SPEECH) A native Chinese voice reads the text aloud while the current position is highlighted and scrolled automatically, so you can follow with your eyes and ears. Adjust the speed, pause and resume anytime, and choose from multiple voices. UNDERSTAND INSTANTLY (TRANSLATION) Show translations line by line with one tap. Results are saved, so you can review them offline later. BLANK MODE FOR MEMORIZATION Test your vocabulary by hiding random words. Tap hidden words to reveal answers, with progress tracked automatically. Build solid vocabulary through repeated practice. YOUR OWN STUDY LIST Scanned texts are saved to My List. Organize them with search and swipe actions, and build your own textbook. SAMPLE LESSONS INCLUDED Folk tales, business Chinese, daily conversation, and travel phrases - start learning right after installing. KEEP GOING EVERY DAY - Study reminder notifications (choose your preferred time) - Summary of your streak, study time, and words learned - Home screen widget to check progress at a glance Study data is stored only on your device and is never sent externally. All features are available for free with ad support. Take one photo of the Chinese around you. It is the first step toward reading Chinese every day.
Tryslate
Enhance your reading and language learning by translating sentences from books. Receive instant feedback on your translations, explore grammar, and practice with interactive exercises. Supports various import formats for a personalized learning experience.
- Import own books (PDF, EPUB, MOBI, Word, Markdown)
- Sentence-by-sentence translation practice
- Color-coded feedback with explanations
- Grammar exploration with animations
- Offline reading aloud
- AI-powered feedback and level estimates
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Interface and learning languages: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, Spanish, French, German, Italian and Arabic. Tryslate turns reading into your own language practice. Open a book, choose a sentence and write your translation. Red, yellow and green feedback helps you notice the details, with explanations in a language you understand. • Read your own books: import text-based PDF, EPUB, MOBI, Word, Markdown and text files. Scanned PDFs are not supported. • Practice sentence by sentence: keep reading after you submit. Feedback collects quietly for you to read together later. • Start with short reads: online feedback for A1 and A2 short reads is free. • Understand the structure: explore grammar in concise or detailed animations, with explanations alongside the original. • Offline reading aloud: download a language voice to hear text on your device. Tryslate Pro Monthly and annual subscriptions offer the same access: online translation feedback and explanations for imported documents and B1–C2 short reads. Prices appear in the app and Apple's purchase confirmation. The annual plan is billed once per year. Subscriptions renew automatically; manage or cancel them in your Apple account's subscription settings. Restore Purchases is available in the app. Your books stay on your device. Online AI features require an internet connection and ask for your consent before first sending text excerpts, translations or practice results. You can turn them off in Settings. AI feedback and level estimates are learning aids and may be inaccurate. Privacy Policy: https://yidu.wandernovainc.com/privacy Terms of Use: https://yidu.wandernovainc.com/terms Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: CORChina at none against Tryslate's 2. CORChina also leads on iOS requirement (17.6 vs 26.0). Tryslate's advantage is ads (none vs shown) and update cadence (daily vs every 3 weeks). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Tryslate sells 2 in-app purchases, starting at $9.99 per month. CORChina asks for nothing beyond the download.
CORChina ships an update every 3 weeks, Tryslate daily. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.
| Parameter | CORChina | Tryslate |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone |
| Requires iOS | 17.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 5 MB | 197 MB |
| Age rating | 4+ | 4+ |
| Developer | BYNET | 咏冬 王 |
In-app purchases
CORChina
No in-app purchases
Tryslate
- Yidu Pro Monthly$9.991 Month
- Yidu Pro Annual$79.991 Year







