SANSUI vs TT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SANSUI
This utility app allows for deep customization of audio settings, including EQ and button configurations. It provides detailed information about connected devices and supports firmware updates for enhanced functionality.
- Custom button settings
- Custom EQ settings
- Headphone power display
- Multiple mode switching
- Position search
- Firmware update
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-Custom button settings -Custom EQ settings -Headphone power display -Multiple mode switching -Position search -Firmware update -More unique features
TT
This app acts as a comprehensive language assistant, breaking down communication barriers with real-time translation for 150 languages. It offers features like automatic language detection, cross-app translation, audio-to-text conversion with summarization, and simultaneous interpretation for seamless global interaction.
- Automatic language detection
- Cross-app translation (text, voice, image)
- Audio-to-text with AI processing and summarization
- Simultaneous interpretation
- Video/audio call translation
- Camera translation
- Offline translation
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TTTalk —— Breaking down language barriers and making communication borderless Whether it's cross-border communication, business negotiations, overseas travel, or language learning,“TTTalk” They can all become your most reliable language assistant. This application combines multiple powerful translation functions, supporting 150 languages for mutual translation and automatic recognition of over 130 languages. With the power of technology, every communication is smooth and unobstructed。 Feature highlights, redefining the translation experience · Automatic language detection: smarter and hands-free. The app instantly identifies Chinese, English, and other languages without manual switching. Translations happen in real-time, making conversations feel as natural as speaking in your native tongue. · Cross-app translation: seamless translation anytime, anywhere. Supports text, voice, and image input with male/female voice toggle. Enable the feature in WeChat, email, and other apps to translate your messages or incoming audio instantly. Break down barriers in cross-platform communication. · Audio-to-text + AI processing: Efficient recording. Convert speech to text accurately with one tap. Use smart templates for education, meetings, interviews, and more. Automatically generate summaries and mind maps to quickly grasp key information—boost work and study efficiency. · Simultaneous interpretation: Real-time response, zero delay. Ideal for business meetings, academic conferences, or live interactions. Translates speeches instantly as you speak, enabling seamless and efficient cross-language communication. · Video/audio call translation: Break language barriers in remote communication. Instantly translates conversations during calls with overseas friends or partners, creating a native-language face-to-face experience. Effortlessly bridge gaps in cross-distance dialogue. · Camera translation: Translate what you see instantly. Snap a photo of foreign text—signs, menus, or documents—and the app auto-translates. Decode information around you effortlessly, even abroad. · Offline translation can also be used in remote areas or when the network signal is poor, the offline translation function still works stably, ensuring smooth communication in any environment. Widely applicable to a wide range of people, meeting diverse needs · Business professionals who frequently communicate with overseas clients and partners; · Students and scholars who study and exchange abroad; · A travel enthusiast who loves traveling and often goes to foreign lands; · Workplace professionals who need to handle foreign language materials and participate in international conferences; · Ordinary users who maintain contact with overseas relatives and friends; · Professionals engaged in language teaching, translation work, etc. New features in the version, experience and upgrade again This update further optimizes the accuracy of automatic language recognition, especially with a significant improvement in the ability to recognize small languages; The response speed of cross application translation is accelerated, and it runs more stably in various third-party applications; The accuracy of recording and transcription has been improved, and more detailed scenarios have been added to the summary template, resulting in clearer logic in the generated mind map; At the same time, the language pack size for offline translation has been optimized, saving storage space while achieving more accurate translation results. “TTTalk”, With powerful features and thoughtful design, language is no longer a barrier to communication, and we can build a smooth cross language bridge for you anytime, anywhere. Come download and experience it now!
Screenshots
Verdict
The clearest difference is review sentiment: TT at 100% against SANSUI's 8%. TT also leads on rating (5.0 vs 2.5). SANSUI's advantage is in-app purchases (none vs 10) and update cadence (weekly vs every 6 weeks). On price, ratings volume, ads and monetization model 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. TT sells 10 one-off in-app purchases. SANSUI asks for nothing beyond the download.
TT holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 8% of SANSUI's written reviews are positive against 100% of TT's.
SANSUI ships an update weekly, TT every 6 weeks. The most recent releases landed on September 12, 2026 and September 10, 2026 respectively.
| Parameter | SANSUI | TT |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 8.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Weekly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 79 MB | 231 MB |
| Age rating | 4+ | 4+ |
| Developer | 山水(深圳)国际电子科技有限公司 | Hangzhou zhidou Technology Co., Ltd. |
Customer experience
SANSUI
TT
In-app purchases
SANSUI
No in-app purchases
TT
- Transcription(1 Hour)$1.99
- Offline package 1 year$6.99
- 同声传译(60分钟)$6.99
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- 通话翻译(60分钟)$9.99
- 离线翻译(2年可以绑定3台设备)$9.99
- Transcription(10 Hour)$11.99
- 基础服务(1年)$24.99
- 基础服务(2年)$39.99
- 同声传译(600分钟)$59.99
- 通话翻译(600分钟)$69.99








