# The Mill Gym vs Studio 281

The Mill Gym and Studio 281 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

The Mill Gym ships an update every 3 months, Studio 281 every 4 months. The most recent releases landed on October 25, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | The Mill Gym | Studio 281 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/the-mill-gym/id6741846238/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 67 MB | 83 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Ashbourne](https://appshunter.io/developer/1130933933) | [Studio 281](https://appshunter.io/developer/1444651517) |

## What reviewers say

### The Mill Gym

[App page](https://appshunter.io/ios/app/the-mill-gym/id6741846238)

This app supports your health and fitness goals by allowing you to book classes, track workout progress, and monitor body measurements. It also offers a recipe library, video workouts, and integrates with Apple Health for comprehensive data tracking.

**Highlights:** Online class booking, Workout progress tracking, Body measurement tracking, Referral system, Recipe library, Video workout library, Apple Health integration

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

**In-app purchases:** none


### Studio 281

[App page](https://appshunter.io/ios/app/studio-281/id6745258785)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Mill Gym free?

The Mill Gym is free to download, with no in-app purchases.

### Is Studio 281 free?

Studio 281 is free to download, with no in-app purchases.

### Do The Mill Gym or Studio 281 have ads?

Neither The Mill Gym nor Studio 281 shows ads.

### Which is updated more often, The Mill Gym or Studio 281?

The Mill Gym ships an update every 3 months, and Studio 281 every 4 months. Most recently, The Mill Gym was updated on October 25, 2026 and Studio 281 on September 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.*