# Cor4 vs Silhouette Pilates Studio

The clearest difference is ads: Silhouette Pilates Studio at none against Cor4's shown. Silhouette Pilates Studio also leads on monetization model (free vs ad-supported). Cor4's advantage is device support (3 vs 1) and ratings volume (6 vs 2). On price, rating, update cadence 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.

On the App Store both sit at effectively the same score — 5.0 for Cor4 against 5.0 for Silhouette Pilates Studio. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

Cor4 ships an update monthly, Silhouette Pilates Studio every 3 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Cor4 | Silhouette Pilates Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/cor4/id1499517553/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/silhouette-pilates-studio/id6799273781/reviews) |
| Number of ratings | **6** | 2 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 123 MB | 38 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cor4 LLC](https://appshunter.io/developer/1499517552) | [Silhouette Pilates Inc.](https://appshunter.io/developer/1882011917) |

## What reviewers say

### Cor4

[App page](https://appshunter.io/ios/app/cor4/id1499517553)

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

**Highlights:** View class schedules, Sign up for classes, Access studio location, Schedule management, Mobile convenience

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Silhouette Pilates Studio

[App page](https://appshunter.io/ios/app/silhouette-pilates-studio/id6799273781)

Easily browse and purchase class packs or memberships. View the schedule, filter by class type, and manage your reservations to stay organized and committed to your fitness goals.

**Highlights:** Purchase class packs and memberships, Browse and view class schedule, Filter classes by type, Manage class reservations, Stay organized with fitness goals

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Cor4 free?

Cor4 is free to download, with no in-app purchases.

### Is Silhouette Pilates Studio free?

Silhouette Pilates Studio is free to download, with no in-app purchases.

### Which has better reviews, Cor4 or Silhouette Pilates Studio?

Cor4 and Silhouette Pilates Studio are both rated 5.0 out of 5 on the App Store, from 6 and 2 ratings respectively.

### Do Cor4 or Silhouette Pilates Studio have ads?

Cor4 shows ads; Silhouette Pilates Studio does not.

### Which is updated more often, Cor4 or Silhouette Pilates Studio?

Cor4 ships an update monthly, and Silhouette Pilates Studio every 3 weeks. Most recently, Cor4 was updated on October 24, 2026 and Silhouette Pilates Studio on October 29, 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.*