LecSync vs unitranslator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LecSync
This app converts spoken words into text in real-time, offering instant translation across over 60 languages. It automatically generates meeting notes and features smart search capabilities for easy retrieval of information.
- Real-time speech transcription
- Instant translation in 60+ languages
- Automatic meeting notes
- Smart search functionality
- Free for students, teams, and researchers
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A Must‑Have Tool for International Students! Professional audio recording, real‑time speech‑to‑text transcription and high‑accuracy simultaneous interpretation to boost your study efficiency — favored by top learners worldwide. LecSync is built for users navigating multilingual environments in overseas classes, workplaces and daily life who face language‑related communication or comprehension barriers. Powered by advanced AI, it delivers a professional experience to supercharge your work and study productivity. Core Features Real‑Time Transcription Compatible with online meetings (Zoom, Teams, Skype) and offline events (lectures, speeches, business negotiations). Get instant simultaneous interpretation even with accented speech. Two‑Way Real‑Time Translation AI‑powered real‑time translation supporting over 80 languages, cutting down barriers in cross‑language communication and comprehension. Automatic Meeting Minutes Generate key‑point summaries and highlights automatically once your recording finishes. Multi‑Scenario Audio Recording Capture live audio from classes, meetings, phone calls, lectures, interviews and more, saving you valuable time and effort. AI Chat Assistant Ask questions or search based on your recordings and transcripts to quickly locate critical information. Who It’s For Students Catch every detail of overseas lectures, retrieve missed content when your attention drifts, and review key knowledge after class. Business Professionals Quickly extract vital information during negotiations and meetings with multilingual clients and teammates. Researchers Adapt to domain‑specific terminology and expressions with reference materials, professional vocabulary and your feedback. Office Workers Effortlessly generate meeting transcripts for sessions of any size. Perfect for all scenarios requiring audio‑to‑text conversion.
unitranslator
This tool offers high-precision real-time AI simultaneous interpretation for various communication needs, including international conferences, online classes, and business meetings. It supports multiple interpretation modes and allows for custom terminology integration.
- Real-time simultaneous interpretation
- Screen sound translation
- Conversation interpretation
- AI interview prompts
- Customizable knowledge base
- Cloud synchronization and export
- Multi-language support
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UniTrans is a high-accuracy, real-time AI interpreter for anyone who works across languages — international meetings, online lectures, business calls, or face-to-face conversations. It transcribes as you speak and translates sentence by sentence, with the original and the translation aligned line by line. FOUR WAYS TO INTERPRET · Live Interpreting — Open it and start recording. Your speech is transcribed and translated as you talk, with timestamps on every line and optional speaker separation. Pause and resume anytime. · Device Audio — Translate the sound playing on your device in one tap: online classes, video calls and videos, translated while you watch. · Conversation Mode — Put the phone between the two of you, hold the button for your language and speak, then release to see both sides in both languages. · AI Interview Practice — Add your resume and the role you are preparing for, then rehearse out loud. UniTrans recognizes the question and offers talking points in real time, so you can practice before the day that counts. FLOATING SUBTITLES Switch to another app and your bilingual subtitles keep floating on top in Picture in Picture. Live status also appears on the Lock Screen and in the Dynamic Island. YOUR OWN KNOWLEDGE BASE Import the terminology and documents from your field (txt, md, pdf and more). Select several knowledge bases at once and the AI searches across all of them, so the results understand your domain. REVIEW, PLAY BACK AND EXPORT Every session is saved automatically. Star lines, add notes, organize sessions into folders and search them later. Recordings are kept on your device and play back as one continuous timeline, and you can export the transcript and the audio together as a single archive — with timestamps, speakers and translations included or left out, as you prefer. SYNC ACROSS DEVICES Your transcripts sync to your account, so switching devices never loses your records. Recordings stay on the device that made them. TWELVE LANGUAGES Interpret between English, Simplified and Traditional Chinese, Japanese, Korean, Spanish, French, German, Portuguese, Russian, Italian and Hindi — for meetings, study, business and travel. MEMBERSHIP Membership includes 100 minutes of live interpreting every day, resetting daily without rolling over. One-time minute packs are also available and never expire. An internet connection and an account are required. Download UniTrans and let language stop being a barrier. 隐私政策 Privacy Policy: https://uniflowtrans.com/privacy 服务条款 Terms of Use (EULA): https://uniflowtrans.com/terms
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Verdict
The clearest difference is rating: unitranslator at 5.0 against LecSync's 3.9. unitranslator also leads on review sentiment (100% vs 67%). LecSync's advantage is monetization model (free vs freemium) and update cadence (every 10 days vs every 3 weeks). On price, ratings volume, ads and in-app purchases 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. LecSync sells 4 in-app purchases, starting at $39.99 per month and unitranslator sells 6 in-app purchases, starting at $35.00 per month. Whichever you choose, the download price is not the number that matters.
unitranslator holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 7 and 4 respectively. Written reviews point the same way: 67% of LecSync's written reviews are positive against 100% of unitranslator's.
LecSync ships an update every 10 days, unitranslator every 3 weeks. The most recent releases landed on October 13, 2026 and September 24, 2026 respectively.
| Parameter | LecSync | unitranslator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 — better | 4 |
| Update frequency | Every 10 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 143 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Tom AI LLC | Shanghai Logic Origin Intelligent Technology Co.,Ltd |
Customer experience
LecSync
unitranslator
In-app purchases
LecSync
- Pro Plan$39.991 Month
- Business Plan$79.991 Month
- Pro Plan$329.991 Year
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- Business Plan$469.991 Year
unitranslator
- Membership Monthly3 Days trial$35.001 Month
- Membership Yearly3 Days trial$339.991 Year
- 100 Minutes$2.99
- 300 Minutes$7.99
- 600 Minutes$14.99
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- 1500 Minutes$39.99









