# MyoAdapt vs MoonStep

The clearest difference is update cadence: MoonStep at daily against MyoAdapt's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MyoAdapt sells 15 in-app purchases, starting at $16.00 per month and MoonStep sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

MyoAdapt ships an update fortnightly, MoonStep daily. The most recent releases landed on October 16, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | MyoAdapt | MoonStep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (266 ratings)](https://appshunter.io/ios/app/myoadapt-adaptive-workouts/id6480921131/reviews)** | — |
| Number of ratings | **266** | — |
| Positive reviews | 83.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 132 MB | 4 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aesop Research Ltd](https://appshunter.io/developer/1739596811) | [Michael Weissig](https://appshunter.io/developer/1751213940) |

## What reviewers say

### MyoAdapt

[App page](https://appshunter.io/ios/app/myoadapt-adaptive-workouts/id6480921131)

This fitness app creates personalized workout plans that adapt in real time to your training history, available equipment, and time constraints. It focuses on science-based methods to help users build muscle effectively, whether they are beginners or experienced athletes.

**Highlights:** Real-time adaptive workout customization, Personalized programming for 1-24 muscle groups, Advanced specialization for focused growth, Workout planning around time constraints (15+ min), Smart exercise substitution for injuries, Automatic adaptation to available equipment, Progressive overload and recovery tracking

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo Monthly | $16.00 | per month |
| Solo Monthly | $16.00 | per month |
| Solo Monthly | $22.00 | per month |
| Solo Monthly | $22.00 | per month |
| Duo Monthly | $24.00 | per month |
| Duo Monthly | $24.00 | per month |
| Duo Monthly | $33.00 | per month |
| Duo Monthly | $33.00 | per month |
| Solo Yearly | $159.99 | per year |
| Solo Yearly | $159.99 | per year |
| Solo Yearly | $219.99 | per year |
| Solo Yearly | $219.99 | per year |
| Duo Yearly | $239.99 | per year |
| Duo Yearly | $239.99 | per year |
| Duo Yearly | $329.99 | per year |

**What reviewers like**

- 👍 Intuitive and easy to use
- 🚀 Personalized and efficient training
- 🚀 Varied and interesting exercises
- 👍 Detailed tutorial and video examples
- 👍 Automatic workout adjustment

**What reviewers complain about**

- 🐛 Text fields not working
- 🐛 Sign-up verification email issues
- 💰 Expensive compared to other apps
- 🔍 Lacks some key features (custom workouts, pause timer, supersets)

**Reported bugs**

- Text fields not working
- Sign-up verification email issues
- Inability to set up workout environment with specific equipment

**Requested features**

- Audio cue at the end of rest timer
- Ability to create custom workouts
- Option to pause timer during workouts
- Support for supersets


### MoonStep

[App page](https://appshunter.io/ios/app/moonstep-step-counter/id6759539278)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is MyoAdapt free?

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

### Is MoonStep free?

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

### Do MyoAdapt or MoonStep have ads?

Neither MyoAdapt nor MoonStep shows ads.

### Which is updated more often, MyoAdapt or MoonStep?

MyoAdapt ships an update fortnightly, and MoonStep daily. Most recently, MyoAdapt was updated on October 16, 2026 and MoonStep on September 30, 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.*