# TrainStation 073 vs ML Studios

TrainStation 073 and ML Studios 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.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 3, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | TrainStation 073 | ML Studios |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trainstation-073/id1450179898/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | — |
| Size | 214 MB | 24 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [TrainStation 073 BV](https://appshunter.io/developer/1450179897) | [Trainin](https://appshunter.io/developer/1732652497) |

## What reviewers say

### TrainStation 073

[App page](https://appshunter.io/ios/app/trainstation-073/id1450179898)

This comprehensive fitness platform helps you track daily activities, body metrics, and access over 2000 exercises with 3D demonstrations. Create custom workouts or use presets to guide your fitness journey and earn badges.

**Highlights:** Class schedules and opening hours, Daily fitness activity tracking, Weight and body metric tracking, 2000+ exercises and activities, 3D exercise demonstrations, Preset and custom workouts, Badge earning system

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

**In-app purchases:** none


### ML Studios

[App page](https://appshunter.io/ios/app/ml-studios/id6504862849)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TrainStation 073 free?

TrainStation 073 is free to download, with no in-app purchases.

### Is ML Studios free?

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

### Do TrainStation 073 or ML Studios have ads?

Neither TrainStation 073 nor ML Studios shows ads.

### Which is updated more often, TrainStation 073 or ML Studios?

TrainStation 073 ships an update every 4 months, and ML Studios every 4 months. Most recently, TrainStation 073 was updated on September 3, 2026 and ML Studios on September 11, 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.*