# HearFind vs OIDO Hearing

The clearest difference is review sentiment: OIDO Hearing at 100% against HearFind's 24%. OIDO Hearing also leads on rating (5.0 vs 3.7) and in-app purchases (none vs 1). HearFind's advantage is ratings volume (197 vs 6). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HearFind sells 1 one-off in-app purchase. OIDO Hearing asks for nothing beyond the download.

OIDO Hearing holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: HearFind has 197 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 24% of HearFind's written reviews are positive against 100% of OIDO Hearing's.

HearFind ships an update every 32 months, OIDO Hearing every 3 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | HearFind | OIDO Hearing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (197 ratings)](https://appshunter.io/ios/app/hearfind/id1520443343/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/oido-hearing/id6476654839/reviews)** |
| Number of ratings | **197** | 6 |
| Positive reviews | 24.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 32 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 14 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tech Positive](https://appshunter.io/developer/580207852) | [Xiamen Vienatone Medical Technology Co., Ltd](https://appshunter.io/developer/1124039917) |

## What reviewers say

### HearFind

[App page](https://appshunter.io/ios/app/hearfind/id1520443343)

Easily locate lost Bluetooth hearing aids with advanced tracking technology. The app displays nearby Bluetooth devices, their distance, and signal strength. Set up notifications to be alerted when your hearing aid is back in range, even when the app is closed.

**Highlights:** Locate lost Bluetooth hearing aids, Display nearby Bluetooth devices, Show device distance and signal strength, Graphical signal strength indicator, Out-of-range notifications, Track any Bluetooth hearing aid

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $19.99 | one-time |

**What reviewers like**

- ✅ Found hearing aid quickly
- ✅ Accurate to inches
- ✅ Works well for some users
- ✅ Clever app
- ✅ Works as advertised

**What reviewers complain about**

- ❌ App doesn't work
- ❌ Waste of money
- ❌ Inaccurate distance readings
- ❌ Useless
- ❌ No instructions

**Reported bugs**

- App doesn't find hearing aid
- Keeps saying 35% away, even when found
- Blank list of nothing
- Not very accurate distance
- Shows incorrect distances (e.g., 52 feet when 2 feet away, 126 feet, 7000 feet)

**Requested features**

- Provide refunds for non-working app
- Offer free version to help those without extra money
- Include clear instructions
- Improve range detection
- Allow use without constant review prompts


### 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


## Frequently asked questions

### Is HearFind free?

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

### Is OIDO Hearing free?

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

### Which has better reviews, HearFind or OIDO Hearing?

OIDO Hearing is rated higher. HearFind averages 3.7 out of 5 from 197 ratings, while OIDO Hearing averages 5.0 from 6 ratings.

### Do HearFind or OIDO Hearing have ads?

Neither HearFind nor OIDO Hearing shows ads.

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

HearFind ships an update every 32 months, and OIDO Hearing every 3 weeks. Most recently, HearFind was updated on October 22, 2026 and OIDO Hearing on October 24, 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.*