# PTassistance vs WorkIn

The clearest difference is ads: PTassistance at none against WorkIn's shown. PTassistance also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, update cadence and in-app purchases there is nothing between them.

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

PTassistance ships an update every 4 months, WorkIn every 3 months. The most recent releases landed on February 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | PTassistance | WorkIn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 46 MB | 25 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Kine Academy PT ehf.](https://appshunter.io/developer/1763843505) | [WORKIN FITNESS LIMITED](https://appshunter.io/developer/1769821585) |

## What reviewers say

### PTassistance

[App page](https://appshunter.io/ios/app/ptassistance/id1511947741)

**Features:** macOS Compatibility

**In-app purchases:** none


### WorkIn

[App page](https://appshunter.io/ios/app/workin/id6705135660)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PTassistance free?

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

### Is WorkIn free?

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

### Do PTassistance or WorkIn have ads?

WorkIn shows ads; PTassistance does not.

### Which is updated more often, PTassistance or WorkIn?

PTassistance ships an update every 4 months, and WorkIn every 3 months. Most recently, PTassistance was updated on February 16, 2026 and WorkIn on September 21, 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.*