# Marquer vs BioSignal Blood Test Tracker

The clearest difference is ads: Marquer at none against BioSignal Blood Test Tracker's shown. Marquer also leads on iOS requirement (15.1 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Marquer sells 2 in-app purchases, starting at $6.99 per month and BioSignal Blood Test Tracker sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Marquer | BioSignal Blood Test Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Size | 37 MB | 11 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Boris Goncharov](https://appshunter.io/developer/1877199261) | [Russell Ong](https://appshunter.io/developer/1533441487) |

## What reviewers say

### Marquer

[App page](https://appshunter.io/ios/app/marquer/id6759178751)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Marquer Plus Monthly | $6.99 | per month |
| Marquer Plus Annual | $47.99 | per year |


### BioSignal Blood Test Tracker

[App page](https://appshunter.io/ios/app/biosignal-blood-test-tracker/id6767776200)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BioSignal Pro Monthly | $6.99 | per month |
| BioSignal Pro Yearly | $39.99 | per year |
| BioSignal Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Marquer free?

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

### Is BioSignal Blood Test Tracker free?

BioSignal Blood Test Tracker is free to download, with in-app purchases available.

### Do Marquer or BioSignal Blood Test Tracker have ads?

BioSignal Blood Test Tracker shows ads; Marquer does not.

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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.*