# Stretch Timer DX vs KeyLifter

The clearest difference is in-app purchases: Stretch Timer DX at none against KeyLifter's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KeyLifter sells 2 in-app purchases, starting at $6.99 per month. Stretch Timer DX asks for nothing beyond the download.

## The numbers

| Metric | Stretch Timer DX | KeyLifter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/stretch-timer-dx/id6447534919/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Monetization | Free | — |
| Size | 1 MB | 65 MB |
| Requires iOS | **16.2** | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Greg Cheong](https://appshunter.io/developer/308036520) | [KeyInventions LLC](https://appshunter.io/developer/6776918079) |

## What reviewers say

### Stretch Timer DX

[App page](https://appshunter.io/ios/app/stretch-timer-dx/id6447534919)

This app provides voice-guided timing for stretching and flexibility routines. It offers a user-friendly interface with comprehensive features to help you manage your exercise sessions effectively.

**Highlights:** Voice prompts for timing, Stretching exercise timer, Flexibility routine management, User-friendly interface, Full-featured

**Features:** macOS Compatibility

**In-app purchases:** none


### KeyLifter

[App page](https://appshunter.io/ios/app/keylifter-ai-workouts-daily/id6777023979)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $6.99 | per month |
| Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Stretch Timer DX free?

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

### Is KeyLifter free?

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

### Do Stretch Timer DX or KeyLifter have ads?

Neither Stretch Timer DX nor KeyLifter shows ads.

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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.*