# iWatch vs Hearing Test Co.

The clearest difference is in-app purchases: iWatch at none against Hearing Test Co.'s 2. iWatch also leads on ads (none vs shown) and update cadence (every 3 days vs every 9 days). On price and device support there is nothing between them.

Both are free to download. Hearing Test Co. sells 2 in-app purchases, starting at $4.99 per 7 days. iWatch asks for nothing beyond the download.

iWatch ships an update every 3 days, Hearing Test Co. every 9 days. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | iWatch | Hearing Test Co. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hearing-test-co/id6760271024/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 168 MB | 8 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Hudson Watch Inc.](https://appshunter.io/developer/1802634055) | [Test Apps Limited](https://appshunter.io/developer/1448821868) |

## What reviewers say

### iWatch

[App page](https://appshunter.io/ios/app/iwatch/id6743403502)

**In-app purchases:** none


### Hearing Test Co.

[App page](https://appshunter.io/ios/app/hearing-test-co/id6760271024)

Assess your hearing with precise frequency tests and detailed results. This app offers quick screenings or full audiogram-style tests to measure hearing thresholds. Track changes over time, review historical data, and generate professional reports.

**Highlights:** Full hearing test (11 frequencies), Quick screening, Adaptive threshold detection, Hearing age estimate, Track hearing changes, Export professional reports, AI hearing insights, Save to Apple Health

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Annual | $29.99 | per year |


## Frequently asked questions

### Is iWatch free?

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

### Is Hearing Test Co. free?

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

### Do iWatch or Hearing Test Co. have ads?

Hearing Test Co. shows ads; iWatch does not.

### Which is updated more often, iWatch or Hearing Test Co.?

iWatch ships an update every 3 days, and Hearing Test Co. every 9 days. Most recently, iWatch was updated on October 13, 2026 and Hearing Test Co. on October 8, 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.*