# HIDEF Physical Therapy vs ACL Buddy

The clearest difference is update cadence: ACL Buddy at every 3 days against HIDEF Physical Therapy's every 5 months. HIDEF Physical Therapy's advantage is iOS requirement (15.1 vs 17.0). 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.

HIDEF Physical Therapy ships an update every 5 months, ACL Buddy every 3 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | HIDEF Physical Therapy | ACL Buddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (13 ratings)](https://appshunter.io/ios/app/acl-buddy-recovery-tracker/id6758242154/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 43 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [HIDEF Seattle, LLC](https://appshunter.io/developer/1869718232) | [Julius Moorman](https://appshunter.io/developer/1868213111) |

## What reviewers say

### HIDEF Physical Therapy

[App page](https://appshunter.io/ios/app/hidef-physical-therapy/id6757930867)

**Features:** macOS Compatibility

**In-app purchases:** none


### ACL Buddy

[App page](https://appshunter.io/ios/app/acl-buddy-recovery-tracker/id6758242154)

This app provides daily guidance and information for knee surgery rehabilitation, covering graft healing, daily check-ins for mood and pain, and tracking personal milestones. It offers 365 days of content to support users from post-operation through their return to sport.

**Highlights:** 365 days of daily rehab content, Graft healing explanations, 44 personal recovery milestones, Daily mood and pain check-ins, Recovery journal, Support for various graft types

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HIDEF Physical Therapy free?

HIDEF Physical Therapy is free to download, with no in-app purchases.

### Is ACL Buddy free?

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

### Do HIDEF Physical Therapy or ACL Buddy have ads?

Neither HIDEF Physical Therapy nor ACL Buddy shows ads.

### Which is updated more often, HIDEF Physical Therapy or ACL Buddy?

HIDEF Physical Therapy ships an update every 5 months, and ACL Buddy every 3 days. Most recently, HIDEF Physical Therapy was updated on November 5, 2026 and ACL Buddy on October 31, 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.*