# Atrium Physical Therapy vs HydroMinder

The clearest difference is device support: Atrium Physical Therapy at 3 against HydroMinder's 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.

Atrium Physical Therapy ships an update every 6 months, HydroMinder every 4 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Atrium Physical Therapy | HydroMinder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Size | 44 MB | 7 MB |
| Requires iOS | **15.1** | 16.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [ATRIUM PHYSICAL THERAPY INC](https://appshunter.io/developer/1618484235) | [Dounia Belannab](https://appshunter.io/developer/1705498690) |

## What reviewers say

### Atrium Physical Therapy

[App page](https://appshunter.io/ios/app/atrium-physical-therapy/id1618484233)

**Features:** macOS Compatibility

**In-app purchases:** none


### HydroMinder

[App page](https://appshunter.io/ios/app/hydrominder/id6464103167)

**In-app purchases:** none


## Frequently asked questions

### Is Atrium Physical Therapy free?

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

### Is HydroMinder free?

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

### Do Atrium Physical Therapy or HydroMinder have ads?

Neither Atrium Physical Therapy nor HydroMinder shows ads.

### Which is updated more often, Atrium Physical Therapy or HydroMinder?

Atrium Physical Therapy ships an update every 6 months, and HydroMinder every 4 months. Most recently, Atrium Physical Therapy was updated on October 10, 2026 and HydroMinder on October 6, 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.*