# ANATOMY. vs Studio Three

ANATOMY. and Studio Three both sit at 4.8 stars, but that hides the real split: 89% of ANATOMY.'s written reviews are positive against 55% of Studio Three's. ANATOMY. also leads on monetization model (free vs free with in-app purchases) and device support (4 vs 1). Studio Three's advantage is update cadence (monthly vs every 9 months) and ratings volume (1.3K vs 284). On price, rating, ads and in-app purchases 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 — 4.8 for ANATOMY. against 5.0 for Studio Three. Both are backed by a comparable volume of ratings — 284 and 1.3K respectively. Written reviews are what separate them: 89% of ANATOMY.'s written reviews are positive against 55% of Studio Three's.

ANATOMY. ships an update every 9 months, Studio Three monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ANATOMY. | Studio Three |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (284 ratings)](https://appshunter.io/ios/app/anatomy/id1417876652/reviews) | **[5.0 (1.3K ratings)](https://appshunter.io/ios/app/studio-three-official-app/id1608080756/reviews)** |
| Number of ratings | 284 | **1.3K** |
| Positive reviews | **89.3% of reviews** | 54.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 175 MB | 38 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [1220 ASSOCIATES LLC](https://appshunter.io/developer/1417876651) | [Studio Three Booking](https://appshunter.io/developer/1481799468) |

## What reviewers say

### ANATOMY.

[App page](https://appshunter.io/ios/app/anatomy/id1417876652)

Manage your fitness journey with class schedules, social media, and personalized goals. Track progress with popular fitness devices and apps, leveraging HealthKit for seamless workout saving. Participate in in-club challenges to stay motivated.

**Highlights:** Class schedules, Social media platform, Fitness goals tracking, In-club challenges, Fitness device integration, HealthKit workout saving

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to book classes
- 👍 App is easy to navigate
- 👍 Friendly staff and trainers
- 👍 Great gym environment
- 👍 App provides gym updates and events

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Difficulty booking classes
- 🐛 App logs users out automatically
- 🐛 App requires frequent password resets
- 🐛 App has random glitches

**Reported bugs**

- App not showing schedule
- Unable to book classes
- App crashes
- Error when reserving classes
- App constantly logs out

**Requested features**

- Option to save barcode to wallet for check-in (iPhone users)


### Studio Three

[App page](https://appshunter.io/ios/app/studio-three-official-app/id1608080756)

Book fitness classes at a boutique studio offering Interval, Cycle, Pilates, and Yoga. Access world-class instructors and versatile formats adaptable to any fitness level. Manage your bookings, track attendance, and earn rewards.

**Highlights:** Book classes and reserve spots, Filter by class, instructor, and location, Purchase classes easily, Track attendance history, Manage guest bookings, Earn loyalty rewards

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

**In-app purchases:** none


## Frequently asked questions

### Is ANATOMY. free?

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

### Is Studio Three free?

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

### Which has better reviews, ANATOMY. or Studio Three?

Studio Three is rated higher. ANATOMY. averages 4.8 out of 5 from 284 ratings, while Studio Three averages 5.0 from 1.3K ratings.

### Do ANATOMY. or Studio Three have ads?

Neither ANATOMY. nor Studio Three shows ads.

### Which is updated more often, ANATOMY. or Studio Three?

ANATOMY. ships an update every 9 months, and Studio Three monthly. Most recently, ANATOMY. was updated on October 25, 2026 and Studio Three on October 24, 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.*