# THREE15 STUDIO vs TPD Studio

The clearest difference is monetization model: TPD Studio at free against THREE15 STUDIO's ad-supported. THREE15 STUDIO's advantage is ratings volume (65 vs 11). On price, rating, update cadence and ads 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 THREE15 STUDIO against 5.0 for TPD Studio. That said, the two scores are not equally well evidenced: THREE15 STUDIO has 65 ratings behind it against 11, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | THREE15 STUDIO | TPD Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (65 ratings)](https://appshunter.io/ios/app/three15-studio/id6477896937/reviews) | [5.0 (11 ratings)](https://appshunter.io/ios/app/tpd-studio/id6762149078/reviews) |
| Number of ratings | **65** | 11 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Ad-supported | **Free** |
| Size | 38 MB | 38 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [THREE 15, LLC](https://appshunter.io/developer/1489994363) | [The Pilates Dwelling, LLC](https://appshunter.io/developer/1830531495) |

## What reviewers say

### THREE15 STUDIO

[App page](https://appshunter.io/ios/app/three15-studio/id6477896937)

This app offers a variety of fitness classes combining cycling, barre, and strength training. Explore different class lengths and formats designed for all fitness levels, from beginner to advanced.

**Highlights:** Rhythm-based cycling, Barre workouts, Strength training, Full body stretching, Beginner-friendly classes, Extended and condensed class options

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

**In-app purchases:** none


### TPD Studio

[App page](https://appshunter.io/ios/app/tpd-studio/id6762149078)

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

**Highlights:** Purchase class packs and memberships, View class schedule, Filter classes by type, Manage class reservations, Track upcoming classes

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is THREE15 STUDIO free?

THREE15 STUDIO is free to download, with no in-app purchases.

### Is TPD Studio free?

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

### Which has better reviews, THREE15 STUDIO or TPD Studio?

THREE15 STUDIO and TPD Studio are both rated 5.0 out of 5 on the App Store, from 65 and 11 ratings respectively.

### Do THREE15 STUDIO or TPD Studio have ads?

Neither THREE15 STUDIO nor TPD Studio shows ads.

### Which is updated more often, THREE15 STUDIO or TPD Studio?

THREE15 STUDIO ships an update every 3 weeks, and TPD Studio every 3 weeks. Most recently, THREE15 STUDIO was updated on October 10, 2026 and TPD Studio on October 3, 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.*