# MSD Scan ID vs Derstine's

The clearest difference is iOS requirement: Derstine's at 11.0 against MSD Scan ID's 14.0. 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.

## The numbers

| Metric | MSD Scan ID | Derstine's |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | — |
| Size | 202 MB | 28 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Merck Sharp & Dohme LLC](https://appshunter.io/developer/718617686) | [CUT AND DRY INC](https://appshunter.io/developer/1441576953) |

## What reviewers say

### MSD Scan ID

[App page](https://appshunter.io/ios/app/msd-scan-id-scid/id6469359764)

**In-app purchases:** none


### Derstine's

[App page](https://appshunter.io/ios/app/derstines/id6670396237)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MSD Scan ID free?

MSD Scan ID is free to download, with no in-app purchases.

### Is Derstine's free?

Derstine's is free to download, with no in-app purchases.

### Do MSD Scan ID or Derstine's have ads?

Neither MSD Scan ID nor Derstine's 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.*