# Forma Studios vs Pyro by KG

The clearest difference is rating: Forma Studios at 5.0 against Pyro by KG's 4.4. Forma Studios also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Pyro by KG's advantage is update cadence (every 10 days vs every 4 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Forma Studios holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Forma Studios has 174 ratings behind it against 21, so its average is the more settled of the two.

Forma Studios ships an update every 4 weeks, Pyro by KG every 10 days. The most recent releases landed on November 11, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Forma Studios | Pyro by KG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (174 ratings)](https://appshunter.io/ios/app/forma-studios/id1565581660/reviews)** | [4.4 (21 ratings)](https://appshunter.io/ios/app/pyro-by-kg/id6738848404/reviews) |
| Number of ratings | **174** | 21 |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 90 MB | 172 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Forma Pilates, INC](https://appshunter.io/developer/1565581662) | [PG GLOBAL LLC](https://appshunter.io/developer/1782592514) |

## What reviewers say

### Forma Studios

[App page](https://appshunter.io/ios/app/forma-studios/id1565581660)

Book reformer, mat, and private Pilates classes at multiple studio locations. Manage your bookings, track credits, and stay updated with class schedules and studio news through notifications. Advance through practice tiers and share your fitness milestones.

**Highlights:** Book group and private classes, View studio schedules and instructors, Join waitlists and bring guests, Purchase class packs and grip socks, Track credits and booking history, Advance through practice tiers, Receive class and studio notifications

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

**In-app purchases:** none


### Pyro by KG

[App page](https://appshunter.io/ios/app/pyro-by-kg/id6738848404)

Access a library of strength, cardio, and sculpting workouts led by a renowned trainer. Follow structured programs or choose on-demand sessions for a transformative mind and body experience. New content is added weekly to keep you motivated.

**Highlights:** Guided gym workouts, Studio classes with trainer, Live community workouts, Structured training programs, On-demand workout selection, Weekly new workout additions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Forma Studios free?

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

### Is Pyro by KG free?

Pyro by KG is free to download, with no in-app purchases.

### Which has better reviews, Forma Studios or Pyro by KG?

Forma Studios is rated higher. Forma Studios averages 5.0 out of 5 from 174 ratings, while Pyro by KG averages 4.4 from 21 ratings.

### Do Forma Studios or Pyro by KG have ads?

Pyro by KG shows ads; Forma Studios does not.

### Which is updated more often, Forma Studios or Pyro by KG?

Forma Studios ships an update every 4 weeks, and Pyro by KG every 10 days. Most recently, Forma Studios was updated on November 11, 2026 and Pyro by KG on November 4, 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.*