# Quick Lab Values Reference vs Blood Reference

Quick Lab Values Reference and Blood Reference are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Quick Lab Values Reference sells 4 in-app purchases, starting at $2.99 per month and Blood Reference sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Quick Lab Values Reference | Blood Reference |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 64 MB | 71 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [RER MedApps](https://appshunter.io/developer/1720150558) | [Fawad Yahya (fanguyz.com)](https://appshunter.io/developer/468039932) |

## What reviewers say

### Quick Lab Values Reference

[App page](https://appshunter.io/ios/app/quick-lab-values-reference/id6478654826)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $24.99 | per year |
| Lifetime Access - 50% Off | $24.99 | one-time |
| Lifetime Access | $49.99 | one-time |


### Blood Reference

[App page](https://appshunter.io/ios/app/blood-reference/id6759988363)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| 5 AI Credits | $1.99 | one-time |
| 10 AI Credits | $2.99 | one-time |


## Frequently asked questions

### Is Quick Lab Values Reference free?

Quick Lab Values Reference is free to download, with in-app purchases available.

### Is Blood Reference free?

Blood Reference is free to download, with in-app purchases available.

### Do Quick Lab Values Reference or Blood Reference have ads?

Neither Quick Lab Values Reference nor Blood Reference shows ads.

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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.*