# MobyLity vs Aero Stretch

The clearest difference is in-app purchases: MobyLity at none against Aero Stretch's 1. MobyLity also leads on ratings volume (102 vs 5) and iOS requirement (16.4 vs 26.0). Aero Stretch's advantage is update cadence (daily vs every 2 months). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Aero Stretch sells 1 one-off in-app purchase. MobyLity asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for MobyLity against 5.0 for Aero Stretch. That said, the two scores are not equally well evidenced: MobyLity has 102 ratings behind it against 5, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

MobyLity ships an update every 2 months, Aero Stretch daily. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | MobyLity | Aero Stretch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (102 ratings)](https://appshunter.io/ios/app/mobylity-stretching-training/id6736683100/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/aero-stretch/id6817045621/reviews)** |
| Number of ratings | **102** | 5 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 68 MB | 67 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Kenneth Brattli](https://appshunter.io/developer/1773049355) | [KEVIN WILLIAM RODGERS](https://appshunter.io/developer/6817045623) |

## 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


### Aero Stretch

[App page](https://appshunter.io/ios/app/aero-stretch/id6817045621)

Engage in guided stretching routines within a serene virtual world. Build and customize a tranquil koi pond that grows with your daily practice. Unlock exclusive content and enjoy a private, ad-free experience.

**Highlights:** 18 guided stretching routines, 70 illustrated poses with cues, Create custom routines, Interactive koi pond that grows, Unlockable pond decorations, No account, ads, or tracking, One-time purchase for full content

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aero Stretch Zen | $4.99 | one-time |


## Frequently asked questions

### Is MobyLity free?

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

### Is Aero Stretch free?

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

### Which has better reviews, MobyLity or Aero Stretch?

Aero Stretch is rated higher. MobyLity averages 5.0 out of 5 from 102 ratings, while Aero Stretch averages 5.0 from 5 ratings.

### Do MobyLity or Aero Stretch have ads?

Neither MobyLity nor Aero Stretch shows ads.

### Which is updated more often, MobyLity or Aero Stretch?

MobyLity ships an update every 2 months, and Aero Stretch daily. Most recently, MobyLity was updated on October 27, 2026 and Aero Stretch on October 26, 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.*