# Watch ECG Pro vs AFIB

The clearest difference is in-app purchases: AFIB at none against Watch ECG Pro's 3. AFIB also leads on ads (none vs shown). Watch ECG Pro's advantage is update cadence (every 2 months vs every 10 months) and iOS requirement (12.0 vs 16.4). On price and device support there is nothing between them.

Both are free to download. Watch ECG Pro sells 3 in-app purchases, starting at $6.99 per 7 days. AFIB asks for nothing beyond the download.

Watch ECG Pro ships an update every 2 months, AFIB every 10 months. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Watch ECG Pro | AFIB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (63 ratings)](https://appshunter.io/ios/app/watch-ecg-pro-deep-analysis/id1542744328/reviews)** | — |
| Number of ratings | **63** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 102 MB | 46 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Plus1Health Technology Co., Ltd](https://appshunter.io/developer/372583780) | [appcraft.fr](https://appshunter.io/developer/1294013183) |

## What reviewers say

### Watch ECG Pro

[App page](https://appshunter.io/ios/app/watch-ecg-pro-deep-analysis/id1542744328)

Monitor your heart rhythm and analyze ECG data from wearables or patch recorders. Receive detailed feedback and practical tips for improving your physical health. This app is for informational purposes and not a substitute for professional medical advice.

**Highlights:** Analyze ECG from Apple Watch or patch recorder, Measure and analyze pulse rhythm with phone camera, Real-time ECG data capture via Bluetooth, Detect cardiac rhythm, AFib, tachycardia, bradycardia, Export PDF ECG analysis reports, Track heart rate and provide health tips

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features 1 Week | $6.99 | per 7 days |
| Premium Features For 1 Year | $49.99 | per year |
| Premium Features (Permanent) | $129.99 | one-time |


### AFIB

[App page](https://appshunter.io/ios/app/afib/id1585766914)

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

**In-app purchases:** none


## Frequently asked questions

### Is Watch ECG Pro free?

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

### Is AFIB free?

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

### Do Watch ECG Pro or AFIB have ads?

Watch ECG Pro shows ads; AFIB does not.

### Which is updated more often, Watch ECG Pro or AFIB?

Watch ECG Pro ships an update every 2 months, and AFIB every 10 months. Most recently, Watch ECG Pro was updated on October 20, 2026 and AFIB on October 7, 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.*