# ECG Audio vs HeyroFit

The clearest difference is in-app purchases: HeyroFit at none against ECG Audio's 1. HeyroFit also leads on iOS requirement (9.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ECG Audio sells 1 one-off in-app purchase. HeyroFit asks for nothing beyond the download.

ECG Audio ships an update every 2 months, HeyroFit every 4 months. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ECG Audio | HeyroFit |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | — | Free |
| Size | 21 MB | 70 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Nordavind](https://appshunter.io/developer/637520063) | [Adevos Solutions GmbH](https://appshunter.io/developer/1589550808) |

## What reviewers say

### ECG Audio

[App page](https://appshunter.io/ios/app/ecg-audio/id1541142830)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full app version | $0.99 | one-time |


### HeyroFit

[App page](https://appshunter.io/ios/app/heyrofit/id1589550806)

Track your daily activity, heart rate, and sleep patterns. Receive call notifications and set alarms. Health data syncs with HealthKit for comprehensive wellness insights.

**Highlights:** Step monitoring, Heart rate monitoring, Sleep monitoring, Call notifications, Alarm settings, HealthKit data upload

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

**In-app purchases:** none


## Frequently asked questions

### Is ECG Audio free?

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

### Is HeyroFit free?

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

### Do ECG Audio or HeyroFit have ads?

Neither ECG Audio nor HeyroFit shows ads.

### Which is updated more often, ECG Audio or HeyroFit?

ECG Audio ships an update every 2 months, and HeyroFit every 4 months. Most recently, ECG Audio was updated on October 19, 2026 and HeyroFit on October 12, 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.*