# SANSUI vs MossTalk Pro

The clearest difference is rating: MossTalk Pro at 3.8 against SANSUI's 2.5. SANSUI's advantage is in-app purchases (none vs 3) and review sentiment (8% vs 0%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. MossTalk Pro sells 3 one-off in-app purchases. SANSUI asks for nothing beyond the download.

MossTalk Pro holds the better App Store score, 3.8 against 2.5. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews complicate that: 8% of SANSUI's written reviews are positive against 0% of MossTalk Pro's, so the app with the better star average is not the one people write more warmly about.

SANSUI ships an update weekly, MossTalk Pro fortnightly. The most recent releases landed on September 12, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | SANSUI | MossTalk Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/sansui/id6499414959/reviews) | **[3.8 (5 ratings)](https://appshunter.io/ios/app/mosstalk-pro/id6670748252/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | **8.3% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 79 MB | 332 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [山水(深圳)国际电子科技有限公司](https://appshunter.io/developer/1743360783) | [新译信息科技(北京)有限公司](https://appshunter.io/developer/1155895581) |

## What reviewers say

### SANSUI

[App page](https://appshunter.io/ios/app/sansui/id6499414959)

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.

**Highlights:** Custom button settings, Custom EQ settings, Headphone power display, Multiple mode switching, Position search, Firmware update

**Features:** macOS Compatibility

**In-app purchases:** none


### MossTalk Pro

[App page](https://appshunter.io/ios/app/mosstalk-pro/id6670748252)

This AI-powered translation tool breaks down language barriers for travel, business, and learning. It offers instant text and voice translation, facilitating face-to-face conversations and real-time interpretation. Experience seamless communication across the globe with just one click.

**Highlights:** Instant text translation, Instant voice translation, Face-to-face conversation translation, Real-time simultaneous interpretation, Bilingual subtitles for calls

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一天卡 | $1.99 | one-time |
| 月卡 | $5.99 | one-time |
| 年卡 | $49.99 | one-time |


## Frequently asked questions

### Is SANSUI free?

SANSUI is free to download, with no in-app purchases.

### Is MossTalk Pro free?

MossTalk Pro is free to download, with in-app purchases available.

### Which has better reviews, SANSUI or MossTalk Pro?

MossTalk Pro is rated higher. SANSUI averages 2.5 out of 5 from 2 ratings, while MossTalk Pro averages 3.8 from 5 ratings.

### Do SANSUI or MossTalk Pro have ads?

Neither SANSUI nor MossTalk Pro shows ads.

### Which is updated more often, SANSUI or MossTalk Pro?

SANSUI ships an update weekly, and MossTalk Pro fortnightly. Most recently, SANSUI was updated on September 12, 2026 and MossTalk Pro on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*