# P4Work vs Træn Smart

The clearest difference is update cadence: Træn Smart at every 11 days against P4Work's every 3 months. 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.

P4Work ships an update every 3 months, Træn Smart every 11 days. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | P4Work | Træn Smart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 11 days** |
| Size | 20 MB | 17 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [GeoSLab](https://appshunter.io/developer/830485894) | [Trade eXpansion](https://appshunter.io/developer/1207651462) |

## What reviewers say

### P4Work

[App page](https://appshunter.io/ios/app/p4work/id1509417286)

**Features:** macOS Compatibility

**In-app purchases:** none


### Træn Smart

[App page](https://appshunter.io/ios/app/trn-smart/id1664090627)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is P4Work free?

P4Work is free to download, with no in-app purchases.

### Is Træn Smart free?

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

### Do P4Work or Træn Smart have ads?

Neither P4Work nor Træn Smart shows ads.

### Which is updated more often, P4Work or Træn Smart?

P4Work ships an update every 3 months, and Træn Smart every 11 days. Most recently, P4Work was updated on October 1, 2026 and Træn Smart on October 2, 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.*