# Fostex TM Sound Support vs RACHING

The clearest difference is rating: RACHING at 5.0 against Fostex TM Sound Support's 2.0. RACHING also leads on update cadence (monthly vs every 6 months). Fostex TM Sound Support's advantage is ratings volume (4 vs 1) and iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RACHING holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Fostex TM Sound Support ships an update every 6 months, RACHING monthly. The most recent releases landed on October 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Fostex TM Sound Support | RACHING |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (4 ratings)](https://appshunter.io/ios/app/fostex-tm-sound-support/id1480797748/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/raching/id6800539320/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | — |
| Size | 21 MB | 80 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Foster Electric Co., Ltd.](https://appshunter.io/developer/449095432) | [Shenzhen Raching Technology Co.,Ltd.](https://appshunter.io/developer/1831698658) |

## What reviewers say

### Fostex TM Sound Support

[App page](https://appshunter.io/ios/app/fostex-tm-sound-support/id1480797748)

Enhance your audio experience with customizable sound settings. Update your compatible Bluetooth earphones, adjust EQ, and manage touch sensor functions. Enjoy your music with personalized audio profiles.

**Highlights:** Firmware updates, Landscape sound mixing, 5-band equalizer with presets, Touch sensor control, AI assistant toggle

**Features:** macOS Compatibility

**In-app purchases:** none


### RACHING

[App page](https://appshunter.io/ios/app/raching/id6800539320)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fostex TM Sound Support free?

Fostex TM Sound Support is free to download, with no in-app purchases.

### Is RACHING free?

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

### Which has better reviews, Fostex TM Sound Support or RACHING?

RACHING is rated higher. Fostex TM Sound Support averages 2.0 out of 5 from 4 ratings, while RACHING averages 5.0 from 1 ratings.

### Do Fostex TM Sound Support or RACHING have ads?

Neither Fostex TM Sound Support nor RACHING shows ads.

### Which is updated more often, Fostex TM Sound Support or RACHING?

Fostex TM Sound Support ships an update every 6 months, and RACHING monthly. Most recently, Fostex TM Sound Support was updated on October 6, 2026 and RACHING on October 31, 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.*