# Performa Wellness Center vs Nutrisize

The clearest difference is in-app purchases: Performa Wellness Center at none against Nutrisize's 1. Performa Wellness Center also leads on device support (4 vs 2). Nutrisize's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Nutrisize sells 1 one-off in-app purchase. Performa Wellness Center asks for nothing beyond the download.

Performa Wellness Center ships an update every 6 weeks, Nutrisize every 2 weeks. The most recent releases landed on October 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Performa Wellness Center | Nutrisize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/performa-wellness-center/id6449849086/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 184 MB | 7 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Performa Health LLC](https://appshunter.io/developer/1420452598) | [Bhim Upadhyaya](https://appshunter.io/developer/1886342738) |

## What reviewers say

### Performa Wellness Center

[App page](https://appshunter.io/ios/app/performa-wellness-center/id6449849086)

This app helps you track workouts, meals, and progress towards your fitness goals with your personal trainer. Access your membership, book classes, and message your coach in real-time. Connect wearable devices for instant body stat syncing.

**Highlights:** Workout and meal tracking, Digital membership pass, Class enrollment and appointment booking, Real-time coach messaging, Progress photo and body measurement tracking, Wearable device integration, Push notification reminders

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Nutrisize

[App page](https://appshunter.io/ios/app/nutrisize/id6760806833)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Human Physiology | $0.99 | one-time |


## Frequently asked questions

### Is Performa Wellness Center free?

Performa Wellness Center is free to download, with no in-app purchases.

### Is Nutrisize free?

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

### Do Performa Wellness Center or Nutrisize have ads?

Neither Performa Wellness Center nor Nutrisize shows ads.

### Which is updated more often, Performa Wellness Center or Nutrisize?

Performa Wellness Center ships an update every 6 weeks, and Nutrisize every 2 weeks. Most recently, Performa Wellness Center was updated on October 8, 2026 and Nutrisize on September 23, 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.*