# MX3 Diagnostics vs AusHealth Randomizer

The clearest difference is update cadence: AusHealth Randomizer at every 3 days against MX3 Diagnostics's monthly. 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.

MX3 Diagnostics ships an update monthly, AusHealth Randomizer every 3 days. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MX3 Diagnostics | AusHealth Randomizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mx3-diagnostics/id1473092965/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | — |
| Size | 124 MB | 42 MB |
| Requires iOS | 10.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MX3 DIAGNOSTICS](https://appshunter.io/developer/1309508113) | [AusHealth Research](https://appshunter.io/developer/1441481445) |

## What reviewers say

### MX3 Diagnostics

[App page](https://appshunter.io/ios/app/mx3-diagnostics/id1473092965)

Measure and track hydration and sweat sodium levels quickly and conveniently. This system allows athletes, coaches, and managers to manage hydration data for individuals or teams anytime, anywhere. Personalize assessments and manage athlete accounts.

**Highlights:** Perform hydration measurements, Perform sweat sodium measurements, View and edit historical data, Personalize hydration assessment, Create team/athlete accounts, Update device firmware

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

**In-app purchases:** none


### AusHealth Randomizer

[App page](https://appshunter.io/ios/app/aushealth-randomizer/id1542659448)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MX3 Diagnostics free?

MX3 Diagnostics is free to download, with no in-app purchases.

### Is AusHealth Randomizer free?

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

### Do MX3 Diagnostics or AusHealth Randomizer have ads?

Neither MX3 Diagnostics nor AusHealth Randomizer shows ads.

### Which is updated more often, MX3 Diagnostics or AusHealth Randomizer?

MX3 Diagnostics ships an update monthly, and AusHealth Randomizer every 3 days. Most recently, MX3 Diagnostics was updated on October 2, 2026 and AusHealth Randomizer on October 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.*