# SGT vs TROtraining

The clearest difference is in-app purchases: TROtraining at none against SGT's 1. SGT's advantage is update cadence (every 2 months vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SGT sells 1 one-off in-app purchase. TROtraining asks for nothing beyond the download.

SGT ships an update every 2 months, TROtraining every 4 months. The most recent releases landed on September 10, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | SGT | TROtraining |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 38 MB | 67 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trainero.com](https://appshunter.io/developer/1437140834) | [Step2Fit Oy](https://appshunter.io/developer/1495814873) |

## What reviewers say

### SGT

[App page](https://appshunter.io/ios/app/sgt/id1596780362)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ST | $99.99 | one-time |


### TROtraining

[App page](https://appshunter.io/ios/app/trotraining/id6743627207)

**In-app purchases:** none


## Frequently asked questions

### Is SGT free?

SGT is free to download, with in-app purchases available.

### Is TROtraining free?

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

### Do SGT or TROtraining have ads?

Neither SGT nor TROtraining shows ads.

### Which is updated more often, SGT or TROtraining?

SGT ships an update every 2 months, and TROtraining every 4 months. Most recently, SGT was updated on September 10, 2026 and TROtraining on August 12, 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.*