# PROGRESSIVE TRAIN vs FitBoxGo

The clearest difference is update cadence: FitBoxGo at every 3 weeks against PROGRESSIVE TRAIN's every 3 months. PROGRESSIVE TRAIN's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

PROGRESSIVE TRAIN ships an update every 3 months, FitBoxGo every 3 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PROGRESSIVE TRAIN | FitBoxGo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 61 MB | 64 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Sergio Andres Soto Arroyave](https://appshunter.io/developer/1705489729) | [Jaime Valencia](https://appshunter.io/developer/1889309275) |

## What reviewers say

### PROGRESSIVE TRAIN

[App page](https://appshunter.io/ios/app/progressive-train/id6744491237)

**Features:** macOS Compatibility

**In-app purchases:** none


### FitBoxGo

[App page](https://appshunter.io/ios/app/fitboxgo/id6761392693)

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

**In-app purchases:** none


## Frequently asked questions

### Is PROGRESSIVE TRAIN free?

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

### Is FitBoxGo free?

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

### Do PROGRESSIVE TRAIN or FitBoxGo have ads?

Neither PROGRESSIVE TRAIN nor FitBoxGo shows ads.

### Which is updated more often, PROGRESSIVE TRAIN or FitBoxGo?

PROGRESSIVE TRAIN ships an update every 3 months, and FitBoxGo every 3 weeks. Most recently, PROGRESSIVE TRAIN was updated on October 6, 2026 and FitBoxGo on October 7, 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.*