unitranslator vs SecTrans
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
SecTrans
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SecTrans is a real-time speech translation and interpretation app designed to help you understand spoken languages more easily during meetings, classes, interviews, travel, and cross-language conversations. Create an account to start using real-time translation. Simply select two languages, tap the microphone, and SecTrans will display both the original speech and translated subtitles. KEY FEATURES • Lecture Mode Ideal for classes, lectures, presentations, and one-way communication. Continuously displays the original speech and its translation in your selected language. • Conversation Mode Designed for face-to-face bilingual conversations. Automatically distinguishes between speakers and displays the conversation in bilingual chat bubbles. • Real-Time Bilingual Subtitles View original and translated subtitles together in real time, making it easy to follow, compare, and review the current conversation. • Multiple Language Support Supports English, Simplified Chinese, Japanese, Korean, Spanish, French, German, Italian, Portuguese, and many other languages. • Automatic Text-to-Speech Have confirmed translations read aloud in the order they appear. You can choose your preferred system voice in iOS Settings. Automatic playback is turned off by default. • Session Sharing Confirmed subtitles remain available in the current session after the live connection ends. You can export and share them using the iOS system sharing feature. ACCOUNT FEATURES Sign up or log in to save subtitles to your cloud history, review content by speaker, and generate AI-powered summaries on demand. Guest Mode does not include cloud history or AI summaries. PRIVACY & DATA PROTECTION To provide real-time speech recognition and translation, microphone audio is transmitted through encrypted connections to SecTrans services and third-party speech processing providers. Original audio recordings are not stored. Text content is saved to your account only when you explicitly choose to save subtitles. Privacy Policy: https://sectrans.ai/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: SecTrans at every 5 days against unitranslator's every 3 weeks. SecTrans also leads on device support (5 vs 2) and iOS requirement (15.0 vs 18.6). On price, 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. unitranslator sells 6 in-app purchases, starting at $35.00 per month and SecTrans sells 7 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.
unitranslator ships an update every 3 weeks, SecTrans every 5 days. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.
| Parameter | unitranslator | SecTrans |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac, Apple Watch — better |
| Requires iOS | 18.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 18 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Shanghai Logic Origin Intelligent Technology Co.,Ltd | 小明 宁 |
In-app purchases
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
Show 1 moreShow fewer
- 1500 Minutes$39.99
SecTrans
- Plus Monthly$12.991 Month
- Pro Monthly$24.991 Month
- Ultra Monthly$49.991 Month
Show 2 moreShow fewer
- Plus Annual$129.991 Year
- Pro Annual$249.991 Year
- 300 Minute Pack$7.99
- 1000 Minute Pack$19.99
Questions
Is unitranslator free?
Is SecTrans free?
Do unitranslator or SecTrans have ads?
Which is updated more often, unitranslator or SecTrans?
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