# YaoSound vs HA

The clearest difference is update cadence: YaoSound at every 3 weeks against HA's every 6 weeks. HA's advantage is iOS requirement (13.0 vs 15.0). 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.

YaoSound ships an update every 3 weeks, HA every 6 weeks. The most recent releases landed on November 12, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | YaoSound | HA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.6 (35 ratings)](https://appshunter.io/ios/app/ha-fit/id1618179282/reviews)** |
| Number of ratings | — | **35** |
| Positive reviews | — | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | — | Free |
| Size | 56 MB | 4 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Magnet Technology Co.,Ltd](https://appshunter.io/developer/1606759318) | [KOOMA INTERNATIONAL TRADING, LLC](https://appshunter.io/developer/1784840025) |

## What reviewers say

### YaoSound

[App page](https://appshunter.io/ios/app/yaosound/id1606759316)

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

**In-app purchases:** none


### HA

[App page](https://appshunter.io/ios/app/ha-fit/id1618179282)

Remotely control your hearing aids with this application. Adjust volume, switch programs, and fine-tune settings like gain and noise reduction. Monitor battery life and connection status for seamless operation.

**Highlights:** Remote hearing aid control, Volume adjustment, Program switching, Gain adjustment, Feedback and noise reduction control, Battery status check, Connection status check

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

**In-app purchases:** none


## Frequently asked questions

### Is YaoSound free?

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

### Is HA free?

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

### Do YaoSound or HA have ads?

Neither YaoSound nor HA shows ads.

### Which is updated more often, YaoSound or HA?

YaoSound ships an update every 3 weeks, and HA every 6 weeks. Most recently, YaoSound was updated on November 12, 2026 and HA on November 3, 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.*