# Studio Three vs True LIO

The clearest difference is monetization model: True LIO at free against Studio Three's free with in-app purchases. True LIO also leads on device support (4 vs 1). Studio Three's advantage is ratings volume (1.2K vs 4). On price, rating, update cadence and ads 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 Studio Three against 5.0 for True LIO. That said, the two scores are not equally well evidenced: Studio Three has 1.2K ratings behind it against 4, so its average is the more settled of the two.

Studio Three ships an update monthly, True LIO every 6 weeks. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Studio Three | True LIO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1.2K ratings)](https://appshunter.io/ios/app/studio-three-official-app/id1608080756/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/true-lio/id6451005044/reviews) |
| Number of ratings | **1.2K** | 4 |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 38 MB | 194 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Studio Three Booking](https://appshunter.io/developer/1481799468) | [True L.I.O. Inc.](https://appshunter.io/developer/1696193733) |

## What reviewers say

### 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


### True LIO

[App page](https://appshunter.io/ios/app/true-lio/id6451005044)

Achieve your fitness and health goals with personalized workout programs, nutrition tracking, and habit monitoring. Connect with your coach and a supportive community for motivation and real-time messaging. Track progress with measurements and photos, and integrate with wearable devices.

**Highlights:** Workout programs and tracking, Nutrition and meal tracking, Habit monitoring, Coach messaging, Digital communities, Progress photos and measurements, Wearable device integration

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Studio Three free?

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

### Is True LIO free?

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

### Which has better reviews, Studio Three or True LIO?

Studio Three and True LIO are both rated 5.0 out of 5 on the App Store, from 1.2K and 4 ratings respectively.

### Do Studio Three or True LIO have ads?

Neither Studio Three nor True LIO shows ads.

### Which is updated more often, Studio Three or True LIO?

Studio Three ships an update monthly, and True LIO every 6 weeks. Most recently, Studio Three was updated on September 21, 2026 and True LIO on September 17, 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.*