# Purify U vs MOVE Performance Training

The clearest difference is ads: MOVE Performance Training at none against Purify U's shown. MOVE Performance Training also leads on update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Purify U ships an update every 3 months, MOVE Performance Training every 3 weeks. The most recent releases landed on June 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Purify U | MOVE Performance Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/purify-u/id1415082541/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 151 MB | 53 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Everything Natural Under The Sun, Inc.](https://appshunter.io/developer/1415082540) | [Andy Weigel](https://appshunter.io/developer/1813469548) |

## What reviewers say

### Purify U

[App page](https://appshunter.io/ios/app/purify-u/id1415082541)

Easily plan and schedule your fitness classes directly from your mobile device. View class schedules, sign up for sessions, and find studio location information. Optimize your time and enjoy the convenience of managing your fitness activities on the go.

**Highlights:** View class schedules, Sign up for classes, Studio location information, Optimize time, Convenient mobile access

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### MOVE Performance Training

[App page](https://appshunter.io/ios/app/move-performance-training/id6745720059)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Purify U free?

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

### Is MOVE Performance Training free?

MOVE Performance Training is free to download, with no in-app purchases.

### Do Purify U or MOVE Performance Training have ads?

Purify U shows ads; MOVE Performance Training does not.

### Which is updated more often, Purify U or MOVE Performance Training?

Purify U ships an update every 3 months, and MOVE Performance Training every 3 weeks. Most recently, Purify U was updated on June 23, 2026 and MOVE Performance Training on September 9, 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.*