# TRAIN MOMENT vs Studio Three

TRAIN MOMENT and Studio Three both sit at 5.0 stars, but that hides the real split: 100% of TRAIN MOMENT's written reviews are positive against 55% of Studio Three's. TRAIN MOMENT also leads on monetization model (ad-supported vs free with in-app purchases) and device support (3 vs 1). On price, rating, ratings volume and update cadence 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 — 5.0 for TRAIN MOMENT against 5.0 for Studio Three. Both are backed by a comparable volume of ratings — 505 and 1.2K respectively. Written reviews are what separate them: 100% of TRAIN MOMENT's written reviews are positive against 55% of Studio Three's.

TRAIN MOMENT ships an update every 4 weeks, Studio Three monthly. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | TRAIN MOMENT | Studio Three |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (505 ratings)](https://appshunter.io/ios/app/train-moment/id1485741023/reviews) | [5.0 (1.2K ratings)](https://appshunter.io/ios/app/studio-three-official-app/id1608080756/reviews) |
| Number of ratings | 505 | **1.2K** |
| Positive reviews | **100.0% of reviews** | 54.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Monthly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 7 MB | 38 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Atamos LLC](https://appshunter.io/developer/1485741022) | [Studio Three Booking](https://appshunter.io/developer/1481799468) |

## What reviewers say

### TRAIN MOMENT

[App page](https://appshunter.io/ios/app/train-moment/id1485741023)

Experience a unique strength-focused group training program that blends low-impact strength exercises with high-intensity conditioning intervals. Manage your workout schedule, make purchases, and book sessions for yourself or others seamlessly through the app.

**Highlights:** Strength-forward group training, HIIT conditioning intervals, VersaClimber integration, Workout schedule management, Purchase management, Bookings for friends/family

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

**In-app purchases:** none


### 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 TRAIN MOMENT free?

TRAIN MOMENT 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, TRAIN MOMENT or Studio Three?

TRAIN MOMENT and Studio Three are both rated 5.0 out of 5 on the App Store, from 505 and 1.2K ratings respectively.

### Do TRAIN MOMENT or Studio Three have ads?

Neither TRAIN MOMENT nor Studio Three shows ads.

### Which is updated more often, TRAIN MOMENT or Studio Three?

TRAIN MOMENT ships an update every 4 weeks, and Studio Three monthly. Most recently, TRAIN MOMENT was updated on September 23, 2026 and Studio Three on September 25, 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.*