# Manual Lab and Diagnostic Test vs STABILITY LABORATORY

The clearest difference is in-app purchases: STABILITY LABORATORY at none against Manual Lab and Diagnostic Test's 3. STABILITY LABORATORY also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Manual Lab and Diagnostic Test sells 3 in-app purchases, starting at $35.99 per 6 months. STABILITY LABORATORY asks for nothing beyond the download.

Manual Lab and Diagnostic Test ships an update every 5 months, STABILITY LABORATORY every 3 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Manual Lab and Diagnostic Test | STABILITY LABORATORY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (8 ratings)](https://appshunter.io/ios/app/manual-lab-and-diagnostic-test/id1140859970/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 47 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) | [ESTABLISHMENT NAGM-AD-DIN AL-TUSMIM FOR INFORMATION TECHNOLOGY](https://appshunter.io/developer/1507017588) |

## What reviewers say

### Manual Lab and Diagnostic Test

[App page](https://appshunter.io/ios/app/manual-lab-and-diagnostic-test/id1140859970)

This medical reference app provides nurses and health professionals with step-by-step guidance on laboratory and diagnostic tests. It offers detailed information on patient preparation, procedure interpretation, and aftercare, with updates on emerging health considerations.

**Highlights:** Step-by-step guidance on diagnostic tests, Patient preparation and aftercare instructions, Interpretation of test results, Coverage of emerging health considerations, Clinical and procedural alerts, Organized by specimen, function, and test type

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MNL of Lab & Dx Tests 6/M Sub. | $35.99 | per 6 months |
| MNL-Lab & Dx Tests 1/Y Sub off | $47.99 | per year |
| MNL of Lab & Dx Tests 1/Y Sub. | $59.99 | per year |


### STABILITY LABORATORY

[App page](https://appshunter.io/ios/app/stability-laboratory/id6502569167)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Manual Lab and Diagnostic Test free?

Manual Lab and Diagnostic Test is free to download, with in-app purchases available.

### Is STABILITY LABORATORY free?

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

### Do Manual Lab and Diagnostic Test or STABILITY LABORATORY have ads?

Manual Lab and Diagnostic Test shows ads; STABILITY LABORATORY does not.

### Which is updated more often, Manual Lab and Diagnostic Test or STABILITY LABORATORY?

Manual Lab and Diagnostic Test ships an update every 5 months, and STABILITY LABORATORY every 3 months. Most recently, Manual Lab and Diagnostic Test was updated on November 2, 2026 and STABILITY LABORATORY on November 4, 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.*