Trancy ET vs Cất Link
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trancy ET
Enhance your language learning with AI-powered bilingual subtitles for videos and immersive translation for webpages. Translate words and sentences with AI definitions and track new vocabulary efficiently.
- AI bilingual subtitles for videos
- Immersive webpage translation
- Word and sentence translation
- AI definitions
- New vocabulary highlighting
- Multiple translation engines
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Trancy ET is a Safari extension that provides YouTube AI bilingual subtitles and also offers AI word translation/immersive translation functions. It allows users to learn a new language based on their favorite content, providing an efficient and enjoyable immersive learning experience. The main features of Trancy include: 【YouTube AI Bilingual Subtitles】 - AI bilingual subtitles - Sentence listening practice 【Webpage Immersive Translation】 - Contextual translation - Full text translation 【Word and Sentence Translation】 - Word translation selection - Sentence translation - AI definitions - Highlighting of new vocabulary 【Paragraph Split Translation】 - Multiple translation engines - Sentence pronunciation 【Support】 If you encounter any problems during use, you can visit https://www.trancy.org/chat for assistance. 【Terms of Service】 https://manual.trancy.org/en/legal/terms-of-service 【Privacy Policy】 https://manual.trancy.org/en/legal/privacy-policy
Cất Link
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Welcome to CatLink 1.2! What's new in this update: -Quick Save: Added a one-tap Quick Save button right on the manual capture toolbar for instant bookmarking. -Reliable Smart Reminders: Automatically re-syncs and schedules due reminders whenever you open the app, ensuring you never miss a link. -Enhanced Today Widget: Polished Home Screen widget display, perfectly synchronized with iOS 17+. -Performance & Stability: Fine-tuned app responsiveness, reduced bundle footprint, and enhanced Share Sheet reliability. Thank you for using CatLink — Save now, do when it's time!
Screenshots
Verdict
The clearest difference is in-app purchases: Cất Link at none against Trancy ET's 2. Trancy ET's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads 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. Trancy ET sells 2 in-app purchases, starting at $2.99 per month. Cất Link asks for nothing beyond the download.
Trancy ET ships an update every 5 weeks, Cất Link monthly. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.
| Parameter | Trancy ET | Cất Link |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (15 ratings) — better | — |
| Positive reviews | 71.0% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 39 MB | 7 MB |
| Age rating | +4 | 4+ |
| Developer | L2D LIMITED | Tran Cuong |
In-app purchases
Trancy ET
- Trancy Premium - Monthly3 Days trial$2.991 Month
- Trancy Premium - Yearly7 Days trial$29.991 Year
Cất Link
No in-app purchases
