Original sound vs SANSUI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Original sound
This audio assistant offers personalized headphone controls, AI-powered real-time translation for conversations, and an intelligent agent for creative tasks and emotional support. It aims to enhance your auditory experience with advanced features and customization options.
- Personalized headphone control
- AI full scene translation
- Intelligent agent ecosystem
- Professional EQ tuning
- White noise meditation
- Customizable pop-up visuals
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Original Sound | Your Personalized AI Audio Assistant ● Four Core Experiences 1. Device Control Personalized settings | Battery level display / ANC & Transparency Mode / EQ adjustment / Button customization… Fully compatible with all supported device functions. 2. AI Recording & Meeting Minutes Your AI assistant for work and study. Real-time speech-to-text, key points extraction, structured meeting minutes and mind map generation. Boost your productivity with effortless ease. 3. Full-Scenario AI Translation Powered by iFlytek Engine. Free speech translation / dialogue translation / simultaneous interpretation. Break language barriers with multi-language communication. 4. DeepSeek AI Agent Ecosystem AI voice assistant | Emotional companionship / poetry creation / role-play simulation. It learns and adapts to you the more you use it. Explore more immersive acoustic spaces and create your own audio experience. ▲ Professional EQ Tuning Technology ▲ Free White Noise Sleep & Meditation ▲ Custom Pop-up Visual Design (Some features require compatible hardware support. Please contact customer service for details.) —— Trusted by tens of millions of users for premium audio experience.
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
Screenshots
Verdict
The clearest difference is ads: SANSUI at none against Original sound's shown. SANSUI also leads on monetization model (free vs ad-supported) and update cadence (every 4 days vs every 10 days). Original sound's advantage is rating (2.9 vs 2.5) and review sentiment (26% vs 8%). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
Original sound holds the better App Store score, 2.9 against 2.5. That said, the two scores are not equally well evidenced: Original sound has 50 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 26% of Original sound's written reviews are positive against 8% of SANSUI's.
Original sound ships an update every 10 days, SANSUI every 4 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Original sound | SANSUI |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (50 ratings) — better | 2.5 (2 ratings) |
| Positive reviews | 26.0% of reviews — better | 8.3% of reviews |
| Number of ratings | 50 — better | 2 |
| Update frequency | Every 10 days | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15 | 15.0 |
| Further details — not scored | ||
| Size | 176 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Yscoco Technology Co., Ltd | SANSUI(SHENZHEN) International Electronic Technology Co.,LTD |
Customer experience
Original sound
SANSUI
In-app purchases
Original sound
No in-app purchases
SANSUI
No in-app purchases
