# TERA Studio vs Pyro by KG

The clearest difference is rating: TERA Studio at 5.0 against Pyro by KG's 4.2. TERA Studio 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 3 months) and ratings volume (17 vs 1). 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.

TERA Studio holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Pyro by KG has 17 ratings behind it against 1, so its average is the more settled of the two.

TERA Studio ships an update every 3 months, Pyro by KG every 10 days. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | TERA Studio | Pyro by KG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tera-studio/id6479175482/reviews)** | [4.2 (17 ratings)](https://appshunter.io/ios/app/pyro-by-kg/id6738848404/reviews) |
| Number of ratings | 1 | **17** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 121 MB | 172 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) | [PG GLOBAL LLC](https://appshunter.io/developer/1782592514) |

## What reviewers say

### TERA Studio

[App page](https://appshunter.io/ios/app/tera-studio/id6479175482)

Experience a modern, athletic approach to Pilates designed for strength, balance, and a sculpted physique. This private club offers a unique methodology focused on intentional movements for maximum efficiency and holistic well-being.

**Highlights:** Signature TERA Method™, Contemporary Advanced Pilates, Modern and athletic flair, Intentional series and efficient movements, Build long and strong physique, Focus on balance and resilience, Customized daily class flows

**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 TERA Studio free?

TERA Studio 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, TERA Studio or Pyro by KG?

TERA Studio is rated higher. TERA Studio averages 5.0 out of 5 from 1 ratings, while Pyro by KG averages 4.2 from 17 ratings.

### Do TERA Studio or Pyro by KG have ads?

Pyro by KG shows ads; TERA Studio does not.

### Which is updated more often, TERA Studio or Pyro by KG?

TERA Studio ships an update every 3 months, and Pyro by KG every 10 days. Most recently, TERA Studio was updated on September 10, 2026 and Pyro by KG on September 9, 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.*