# Proving Ground vs SkyCycle

The clearest difference is ads: Proving Ground at none against SkyCycle's shown. Proving Ground also leads on ratings volume (199 vs 53). SkyCycle's advantage is iOS requirement (14.0 vs 16.0). On price, rating, review sentiment and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Proving Ground against 5.0 for SkyCycle. Both are backed by a comparable volume of ratings — 199 and 53 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 27, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | Proving Ground | SkyCycle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (199 ratings)](https://appshunter.io/ios/app/proving-ground/id1530592082/reviews)** | [5.0 (53 ratings)](https://appshunter.io/ios/app/skycycle/id1574182760/reviews) |
| Number of ratings | **199** | 53 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 38 MB | 47 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Proving Ground Limited Liability Corporation](https://appshunter.io/developer/1530592084) | [LIV ACTIV LLC](https://appshunter.io/developer/1770779119) |

## What reviewers say

### Proving Ground

[App page](https://appshunter.io/ios/app/proving-ground/id1530592082)

Book and manage your training classes at a functional fitness studio. View schedules, reserve spots in group sessions, and purchase class packages directly from your device. Focus on smart training with mobility and recovery integrated into every workout.

**Highlights:** View class schedules, Book group classes, Purchase class packages, Functional training, Mobility and recovery focus

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

**In-app purchases:** none


### SkyCycle

[App page](https://appshunter.io/ios/app/skycycle/id1574182760)

Experience a unique 45-minute outdoor cycling class with advanced technology. Reserve your spot, manage your membership, and enjoy rides suitable for all fitness levels.

**Highlights:** Reserve cycling classes, Purchase memberships, State-of-the-art technology, 45-minute rides, Suitable for all fitness levels

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Proving Ground free?

Proving Ground is free to download, with no in-app purchases.

### Is SkyCycle free?

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

### Which has better reviews, Proving Ground or SkyCycle?

Proving Ground is rated higher. Proving Ground averages 5.0 out of 5 from 199 ratings, while SkyCycle averages 5.0 from 53 ratings.

### Do Proving Ground or SkyCycle have ads?

SkyCycle shows ads; Proving Ground does not.

### Which is updated more often, Proving Ground or SkyCycle?

Proving Ground ships an update monthly, and SkyCycle monthly. Most recently, Proving Ground was updated on September 27, 2026 and SkyCycle on July 7, 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.*