# Open Hearing PRO vs Spy Hearing

The clearest difference is in-app purchases: Open Hearing PRO at none against Spy Hearing's 2. Open Hearing PRO also leads on iOS requirement (15.1 vs 17.0). Spy Hearing's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Spy Hearing sells 2 in-app purchases, starting at $6.99 per 7 days. Open Hearing PRO asks for nothing beyond the download.

Open Hearing PRO ships an update every 3 weeks, Spy Hearing every 3 days. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Open Hearing PRO | Spy Hearing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/open-hearing-pro/id6504445215/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 51 MB | 13 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Raghav Shankar](https://appshunter.io/developer/1742286115) | [Darshan Patel](https://appshunter.io/developer/6797902566) |

## What reviewers say

### Open Hearing PRO

[App page](https://appshunter.io/ios/app/open-hearing-pro/id6504445215)

This application is designed for hearing care professionals to enhance accessibility in hearing care. It offers tools and features to support audiologists and other specialists in their practice.

**Highlights:** Professional hearing care tools, Accessibility enhancement, Support for audiologists, Practice management features

**Features:** macOS Compatibility

**In-app purchases:** none


### Spy Hearing

[App page](https://appshunter.io/ios/app/spy-hearing-super-hear-boost/id6799629527)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per 7 days |
| Lifetime Premium | $29.99 | one-time |


## Frequently asked questions

### Is Open Hearing PRO free?

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

### Is Spy Hearing free?

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

### Do Open Hearing PRO or Spy Hearing have ads?

Both Open Hearing PRO and Spy Hearing show ads.

### Which is updated more often, Open Hearing PRO or Spy Hearing?

Open Hearing PRO ships an update every 3 weeks, and Spy Hearing every 3 days. Most recently, Open Hearing PRO was updated on October 15, 2026 and Spy Hearing on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*