# Knee Score vs TracPatch Knee HCP

The clearest difference is update cadence: TracPatch Knee HCP at every 2 months against Knee Score's every 16 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.

Knee Score ships an update every 16 months, TracPatch Knee HCP every 2 months. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Knee Score | TracPatch Knee HCP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 months** |
| Size | 2 MB | 50 MB |
| Requires iOS | 13.2 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Thomas Frey](https://appshunter.io/developer/1654337636) | [Consensus Orthopedics](https://appshunter.io/developer/1434767853) |

## What reviewers say

### Knee Score

[App page](https://appshunter.io/ios/app/knee-score/id1248469914)

**Features:** macOS Compatibility

**In-app purchases:** none


### TracPatch Knee HCP

[App page](https://appshunter.io/ios/app/tracpatch-knee-hcp/id1434767855)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Knee Score free?

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

### Is TracPatch Knee HCP free?

TracPatch Knee HCP is free to download, with no in-app purchases.

### Do Knee Score or TracPatch Knee HCP have ads?

Neither Knee Score nor TracPatch Knee HCP shows ads.

### Which is updated more often, Knee Score or TracPatch Knee HCP?

Knee Score ships an update every 16 months, and TracPatch Knee HCP every 2 months. Most recently, Knee Score was updated on October 12, 2026 and TracPatch Knee HCP 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.*