# Watch ECG Pro vs Ablodoc

The clearest difference is rating: Ablodoc at 5.0 against Watch ECG Pro's 4.4. Ablodoc also leads on in-app purchases (none vs 3) and ads (none vs shown). Watch ECG Pro's advantage is ratings volume (63 vs 1) and iOS requirement (12.0 vs 16.0). On price, update cadence 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. Ablodoc asks for nothing beyond the download.

Ablodoc holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Watch ECG Pro has 63 ratings behind it against 1, so its average is the more settled of the two.

Watch ECG Pro ships an update every 2 months, Ablodoc every 5 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Watch ECG Pro | Ablodoc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (63 ratings)](https://appshunter.io/ios/app/watch-ecg-pro-deep-analysis/id1542744328/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ablodoc/id6468433910/reviews)** |
| Number of ratings | **63** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 102 MB | 145 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Plus1Health Technology Co., Ltd](https://appshunter.io/developer/372583780) | [Expertise Ablo Inc](https://appshunter.io/developer/1689792508) |

## 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 |


### Ablodoc

[App page](https://appshunter.io/ios/app/ablodoc/id6468433910)

**Features:** macOS Compatibility, Apple Wallet, 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 Ablodoc free?

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

### Which has better reviews, Watch ECG Pro or Ablodoc?

Ablodoc is rated higher. Watch ECG Pro averages 4.4 out of 5 from 63 ratings, while Ablodoc averages 5.0 from 1 ratings.

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

Watch ECG Pro shows ads; Ablodoc does not.

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

Watch ECG Pro ships an update every 2 months, and Ablodoc every 5 weeks. Most recently, Watch ECG Pro was updated on October 20, 2026 and Ablodoc 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.*