# 4EverFit vs Duo Movement

The clearest difference is iOS requirement: 4EverFit at 13.0 against Duo Movement's 15.1. 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.

## The numbers

| Metric | 4EverFit | Duo Movement |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 88 MB | 57 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Treshna Enterprises](https://appshunter.io/developer/959435261) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### 4EverFit

[App page](https://appshunter.io/ios/app/4everfit/id6446661529)

**Features:** macOS Compatibility

**In-app purchases:** none


### Duo Movement

[App page](https://appshunter.io/ios/app/duo-movement/id6808232611)

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

**In-app purchases:** none


## Frequently asked questions

### Is 4EverFit free?

4EverFit is free to download, with no in-app purchases.

### Is Duo Movement free?

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

### Do 4EverFit or Duo Movement have ads?

Neither 4EverFit nor Duo Movement 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.*