HA vs OIDO Hearing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HA
This utility app allows remote control of various device functions. You can adjust settings like volume and gain, switch programs, and manage noise reduction. It also provides battery status and connection information.
- Remote device control
- Adjust volume
- Switch programs
- Adjust gain
- Manage noise reduction
- Check battery and connection status
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Users can control devices remotely with HA-Link software. With the intelligent control application, you can: 1. Adjust volume of the devices. 2. Switch the devices program. 3. Adjust the gain. 4. Switch feedback and noise reduction 5. Check the battery power and connection status.
OIDO Hearing
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.
- Remote hearing aid control
- Volume adjustment
- Program switching
- Sensitivity adjustment
- Feedback and noise reduction
- Listening tests
- Battery status check
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Users can control hearing aids remotely with OIDO Hearing software. With the Intelligent Control application, you can: 1.Adjust volume of the hearing aids. 2.Switch the hearing aid program. 3.Adjust sensitivity size 4.Switch feedback and noise reduction 5.Test your listening 6.Check the battery power and connection status.
Screenshots
Verdict
The clearest difference is update cadence: OIDO Hearing at every 3 weeks against HA's every 2 months. OIDO Hearing also leads on ratings volume (4 vs 1). On price, rating, ads and in-app purchases 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.
On the App Store both sit at effectively the same score — 5.0 for HA against 5.0 for OIDO Hearing. Both are backed by a comparable volume of ratings — 1 and 4 respectively.
HA ships an update every 2 months, OIDO Hearing every 3 weeks. The most recent releases landed on September 5, 2026 and July 25, 2026 respectively.
| Parameter | HA | OIDO Hearing |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (4 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 4 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | KOOMA INTERNATIONAL TRADING, LLC | Xiamen Vienatone Medical Technology Co., Ltd |
Customer experience
HA
OIDO Hearing
In-app purchases
HA
No in-app purchases
OIDO Hearing
No in-app purchases
