# Fluid Physio vs Diamond Orthopedic

The clearest difference is update cadence: Fluid Physio at every 6 months against Diamond Orthopedic's every 54 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.

Fluid Physio ships an update every 6 months, Diamond Orthopedic every 54 months. The most recent releases landed on June 4, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Fluid Physio | Diamond Orthopedic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/fluid-physio/id1423676760/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 54 months |
| Monetization | Free | — |
| Size | 43 MB | 409 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [PT Wired, Inc.](https://appshunter.io/developer/1175316334) | [Roy Bivens](https://appshunter.io/developer/1461505536) |

## What reviewers say

### Fluid Physio

[App page](https://appshunter.io/ios/app/fluid-physio/id1423676760)

Access your personalized physical therapy exercises with HD videos. Securely message your provider, track progress with awards, and book appointments. Integrates with iPhone's Health app for activity monitoring.

**Highlights:** Personalized Home Exercise Program, HD Instructional Videos, Secure Messaging with Provider, Progress Tracking with Awards, Appointment Booking, Health App Integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Diamond Orthopedic

[App page](https://appshunter.io/ios/app/diamond-orthopedic/id1461505537)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Fluid Physio free?

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

### Is Diamond Orthopedic free?

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

### Do Fluid Physio or Diamond Orthopedic have ads?

Neither Fluid Physio nor Diamond Orthopedic shows ads.

### Which is updated more often, Fluid Physio or Diamond Orthopedic?

Fluid Physio ships an update every 6 months, and Diamond Orthopedic every 54 months. Most recently, Fluid Physio was updated on June 4, 2026 and Diamond Orthopedic on September 15, 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.*