# Highway 54 Pilates vs TiaMD

The clearest difference is update cadence: TiaMD at every 9 days against Highway 54 Pilates's every 6 months. Highway 54 Pilates's advantage is iOS requirement (13.0 vs 15.1). 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.

Highway 54 Pilates ships an update every 6 months, TiaMD every 9 days. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Highway 54 Pilates | TiaMD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 9 days** |
| Size | 23 MB | 139 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apex Global Solutions](https://appshunter.io/developer/903321221) | [TiaTech](https://appshunter.io/developer/1052664852) |

## What reviewers say

### Highway 54 Pilates

[App page](https://appshunter.io/ios/app/highway-54-pilates/id1556482397)

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

**In-app purchases:** none


### TiaMD

[App page](https://appshunter.io/ios/app/tiamd/id6768623251)

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

**In-app purchases:** none


## Frequently asked questions

### Is Highway 54 Pilates free?

Highway 54 Pilates is free to download, with no in-app purchases.

### Is TiaMD free?

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

### Do Highway 54 Pilates or TiaMD have ads?

Neither Highway 54 Pilates nor TiaMD shows ads.

### Which is updated more often, Highway 54 Pilates or TiaMD?

Highway 54 Pilates ships an update every 6 months, and TiaMD every 9 days. Most recently, Highway 54 Pilates was updated on November 7, 2026 and TiaMD on November 9, 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.*