# Peak Performance CO vs UPSWING Foundation

The clearest difference is iOS requirement: Peak Performance CO at 9.0 against UPSWING Foundation's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Peak Performance CO ships an update every 3 weeks, UPSWING Foundation monthly. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Peak Performance CO | UPSWING Foundation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/peak-performance-co/id1538140204/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 17 MB | 190 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peak Performance LLC](https://appshunter.io/developer/1538140416) | [UPSWING Foundation](https://appshunter.io/developer/1749267931) |

## What reviewers say

### Peak Performance CO

[App page](https://appshunter.io/ios/app/peak-performance-co/id1538140204)

Easily book fitness classes and manage your membership from your device. Make reservations, join waitlists, purchase packages, and stay updated on services. Access your profile and membership status conveniently.

**Highlights:** Book classes, Manage waitlists, Purchase class packages, Check profile and membership, Stay updated on services

**Features:** macOS Compatibility

**In-app purchases:** none


### UPSWING Foundation

[App page](https://appshunter.io/ios/app/upswing-foundation/id6503441618)

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

**In-app purchases:** none


## Frequently asked questions

### Is Peak Performance CO free?

Peak Performance CO is free to download, with no in-app purchases.

### Is UPSWING Foundation free?

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

### Do Peak Performance CO or UPSWING Foundation have ads?

Neither Peak Performance CO nor UPSWING Foundation shows ads.

### Which is updated more often, Peak Performance CO or UPSWING Foundation?

Peak Performance CO ships an update every 3 weeks, and UPSWING Foundation monthly. Most recently, Peak Performance CO was updated on October 18, 2026 and UPSWING Foundation on October 5, 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.*