# Studio Flex45 vs Forma Haus

The clearest difference is ads: Forma Haus at none against Studio Flex45's shown. Studio Flex45's advantage is update cadence (every 9 days vs every 8 months) and iOS requirement (14.0 vs 16.4). On price, in-app purchases and device support there is nothing between them.

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

Studio Flex45 ships an update every 9 days, Forma Haus every 8 months. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Studio Flex45 | Forma Haus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/forma-haus/id6746461853/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 8 months |
| Monetization | — | Free |
| Size | 124 MB | 121 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Studio Flex 45, LLC](https://appshunter.io/developer/1618926240) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### Studio Flex45

[App page](https://appshunter.io/ios/app/studio-flex45/id1618926238)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Forma Haus

[App page](https://appshunter.io/ios/app/forma-haus/id6746461853)

Experience Lagree workouts that sculpt, tone, and strengthen your body. This app offers high-intensity, low-impact training for maximum results in minimal time, making it easy to stay consistent with your fitness goals.

**Highlights:** Lagree workout routines, Sculpt, tone, and strengthen, High-intensity, low-impact training, Suitable for all experience levels, Track fitness consistency

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

**In-app purchases:** none


## Frequently asked questions

### Is Studio Flex45 free?

Studio Flex45 is free to download, with no in-app purchases.

### Is Forma Haus free?

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

### Do Studio Flex45 or Forma Haus have ads?

Studio Flex45 shows ads; Forma Haus does not.

### Which is updated more often, Studio Flex45 or Forma Haus?

Studio Flex45 ships an update every 9 days, and Forma Haus every 8 months. Most recently, Studio Flex45 was updated on September 21, 2026 and Forma Haus on September 18, 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.*