# TracPatch Knee HCP vs Revobo RTM

The clearest difference is iOS requirement: TracPatch Knee HCP at 12.0 against Revobo RTM's 15.1. On price, update cadence, ads 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.

TracPatch Knee HCP ships an update every 2 months, Revobo RTM every 5 weeks. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | TracPatch Knee HCP | Revobo RTM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 50 MB | 54 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Consensus Orthopedics](https://appshunter.io/developer/1434767853) | [Revobo](https://appshunter.io/developer/1818407516) |

## What reviewers say

### TracPatch Knee HCP

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Revobo RTM

[App page](https://appshunter.io/ios/app/revobo-rtm/id6746767982)

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

**In-app purchases:** none


## Frequently asked questions

### Is TracPatch Knee HCP free?

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

### Is Revobo RTM free?

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

### Do TracPatch Knee HCP or Revobo RTM have ads?

Neither TracPatch Knee HCP nor Revobo RTM shows ads.

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

TracPatch Knee HCP ships an update every 2 months, and Revobo RTM every 5 weeks. Most recently, TracPatch Knee HCP was updated on September 15, 2026 and Revobo RTM on September 10, 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.*