# FitMyDesk vs PT On Demand

The clearest difference is in-app purchases: PT On Demand at none against FitMyDesk's 2. PT On Demand also leads on update cadence (every 2 weeks vs every 4 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. FitMyDesk sells 2 in-app purchases, starting at $3.99 per month. PT On Demand asks for nothing beyond the download.

FitMyDesk ships an update every 4 months, PT On Demand every 2 weeks. Both last shipped on November 8, 2026.

## The numbers

| Metric | FitMyDesk | PT On Demand |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 28 MB | 89 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [lutfu dogan akbas](https://appshunter.io/developer/1762317148) | [PT On Demand](https://appshunter.io/developer/1784260092) |

## What reviewers say

### FitMyDesk

[App page](https://appshunter.io/ios/app/fitmydesk-posture-tracker/id6661016871)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auto Renewal Monthly Plan | $3.99 | per month |
| Auto Renewal Annual Plan | $34.99 | per year |


### PT On Demand

[App page](https://appshunter.io/ios/app/pt-on-demand/id6739214973)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FitMyDesk free?

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

### Is PT On Demand free?

PT On Demand is free to download, with no in-app purchases.

### Do FitMyDesk or PT On Demand have ads?

Neither FitMyDesk nor PT On Demand shows ads.

### Which is updated more often, FitMyDesk or PT On Demand?

FitMyDesk ships an update every 4 months, and PT On Demand every 2 weeks. Most recently, FitMyDesk was updated on November 8, 2026 and PT On Demand on November 8, 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.*