# ECWatch vs Heart Ring

The clearest difference is update cadence: Heart Ring at every 9 days against ECWatch's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ECWatch ships an update every 2 months, Heart Ring every 9 days. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ECWatch | Heart Ring |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 17 MB | 25 MB |
| Requires iOS | 10.0 | 10.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [胜奇 简](https://appshunter.io/developer/1502388793) | [Shanghai Yechuang Electronics Co., Ltd](https://appshunter.io/developer/1593602704) |

## What reviewers say

### ECWatch

[App page](https://appshunter.io/ios/app/ecwatch/id1528834594)

**Features:** macOS Compatibility

**In-app purchases:** none


### Heart Ring

[App page](https://appshunter.io/ios/app/heart-ring/id6469767386)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ECWatch free?

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

### Is Heart Ring free?

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

### Do ECWatch or Heart Ring have ads?

Neither ECWatch nor Heart Ring shows ads.

### Which is updated more often, ECWatch or Heart Ring?

ECWatch ships an update every 2 months, and Heart Ring every 9 days. Most recently, ECWatch was updated on October 25, 2026 and Heart Ring on October 15, 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.*