# Laboratory Diagnostic Test vs LifeSPAN Lab

The clearest difference is ads: LifeSPAN Lab at none against Laboratory Diagnostic Test's shown. LifeSPAN Lab also leads on update cadence (every 3 days vs every 5 months) and iOS requirement (12.0 vs 14.0). On price, 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.

Laboratory Diagnostic Test ships an update every 5 months, LifeSPAN Lab every 3 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Laboratory Diagnostic Test | LifeSPAN Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 days** |
| Size | 6 MB | 39 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Mohammed Alhariri](https://appshunter.io/developer/6824619748) | [Africa Health Link](https://appshunter.io/developer/1445831912) |

## What reviewers say

### Laboratory Diagnostic Test

[App page](https://appshunter.io/ios/app/laboratory-diagnostic-test/id6737160954)

**In-app purchases:** none


### LifeSPAN Lab

[App page](https://appshunter.io/ios/app/lifespan-lab/id6758045782)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Laboratory Diagnostic Test free?

Laboratory Diagnostic Test is free to download, with no in-app purchases.

### Is LifeSPAN Lab free?

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

### Do Laboratory Diagnostic Test or LifeSPAN Lab have ads?

Laboratory Diagnostic Test shows ads; LifeSPAN Lab does not.

### Which is updated more often, Laboratory Diagnostic Test or LifeSPAN Lab?

Laboratory Diagnostic Test ships an update every 5 months, and LifeSPAN Lab every 3 days. Most recently, Laboratory Diagnostic Test was updated on November 4, 2026 and LifeSPAN Lab 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.*