# MobyLity vs Komit21

The clearest difference is in-app purchases: MobyLity at none against Komit21's 2. Komit21's advantage is update cadence (every 9 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Komit21 sells 2 in-app purchases, starting at $3.99 per month. MobyLity asks for nothing beyond the download.

MobyLity ships an update every 2 months, Komit21 every 9 days. The most recent releases landed on October 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MobyLity | Komit21 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (102 ratings)](https://appshunter.io/ios/app/mobylity-stretching-training/id6736683100/reviews)** | — |
| Number of ratings | **102** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 68 MB | 27 MB |
| Requires iOS | **16.4** | 16.6 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Kenneth Brattli](https://appshunter.io/developer/1773049355) | [Valentin Vivier](https://appshunter.io/developer/1891819729) |

## What reviewers say

### MobyLity

[App page](https://appshunter.io/ios/app/mobylity-stretching-training/id6736683100)

This app offers guided stretching and mobility routines to improve flexibility, posture, and relieve pain. It features expert-designed exercises with clear instructions, timers, and automatic routine variation to ensure a comprehensive full-body workout. Users can also create custom routines and track their progress.

**Highlights:** Guided stretching routines, Posture correction, Flexibility improvement, Pain relief exercises, Automatic routine variation, Custom routine creation, Equipment-free exercises

**In-app purchases:** none


### Komit21

[App page](https://appshunter.io/ios/app/komit21/id6761862499)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Komitter | $3.99 | per month |
| Annual Komitter | $29.99 | per year |


## Frequently asked questions

### Is MobyLity free?

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

### Is Komit21 free?

Komit21 is free to download, with in-app purchases available.

### Do MobyLity or Komit21 have ads?

Neither MobyLity nor Komit21 shows ads.

### Which is updated more often, MobyLity or Komit21?

MobyLity ships an update every 2 months, and Komit21 every 9 days. Most recently, MobyLity was updated on October 27, 2026 and Komit21 on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*