# OIDO Hearing vs H

OIDO Hearing and H are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

OIDO Hearing ships an update every 3 weeks, H every 2 weeks. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OIDO Hearing | H |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/oido-hearing/id6476654839/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 14 MB | 144 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Xiamen Vienatone Medical Technology Co., Ltd](https://appshunter.io/developer/1124039917) | [Huizhou Jinghao Medical Technology Co.,Ltd.](https://appshunter.io/developer/1543340471) |

## What reviewers say

### OIDO Hearing

[App page](https://appshunter.io/ios/app/oido-hearing/id6476654839)

This application allows users to remotely manage their hearing aids. Adjust volume, switch programs, modify sensitivity, and control noise reduction. It also provides battery status and connection information.

**Highlights:** Remote hearing aid control, Volume adjustment, Program switching, Sensitivity adjustment, Feedback and noise reduction, Listening tests, Battery status check

**Features:** macOS Compatibility

**In-app purchases:** none


### H

[App page](https://appshunter.io/ios/app/h-earrings/id6753838504)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OIDO Hearing free?

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

### Is H free?

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

### Do OIDO Hearing or H have ads?

Neither OIDO Hearing nor H shows ads.

### Which is updated more often, OIDO Hearing or H?

OIDO Hearing ships an update every 3 weeks, and H every 2 weeks. Most recently, OIDO Hearing was updated on November 4, 2026 and H on October 28, 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.*