# Simple Stretch Timer vs lead ECG

The clearest difference is update cadence: lead ECG at every 3 weeks against Simple Stretch Timer's every 22 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.

Simple Stretch Timer ships an update every 22 months, lead ECG every 3 weeks. The most recent releases landed on September 27, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Simple Stretch Timer | lead ECG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (23 ratings)](https://appshunter.io/ios/app/simple-stretch-timer/id1594685221/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 0 MB | 47 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Rex Garland](https://appshunter.io/developer/1590208096) | [徐州永康电子科技有限公司](https://appshunter.io/developer/1095223244) |

## What reviewers say

### Simple Stretch Timer

[App page](https://appshunter.io/ios/app/simple-stretch-timer/id1594685221)

This app helps you time your stretches with customizable duration and alert settings. It offers vibration and sound cues, allowing you to keep your device in your pocket. Designed for simplicity, it requires no complex setup or user accounts.

**Highlights:** Customizable timer duration, Sound alerts, Vibration alerts, Repeat timer function, Pocket-friendly vibration cues, No user accounts

**Features:** macOS Compatibility

**In-app purchases:** none


### lead ECG

[App page](https://appshunter.io/ios/app/lead-ecg/id6769673964)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Stretch Timer free?

Simple Stretch Timer is free to download, with no in-app purchases.

### Is lead ECG free?

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

### Do Simple Stretch Timer or lead ECG have ads?

Neither Simple Stretch Timer nor lead ECG shows ads.

### Which is updated more often, Simple Stretch Timer or lead ECG?

Simple Stretch Timer ships an update every 22 months, and lead ECG every 3 weeks. Most recently, Simple Stretch Timer was updated on September 27, 2026 and lead ECG on October 13, 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.*