# FIFS Access vs MSD Scan ID

The clearest difference is update cadence: FIFS Access at every 2 months against MSD Scan ID's every 18 months. 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.

FIFS Access ships an update every 2 months, MSD Scan ID every 18 months. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | FIFS Access | MSD Scan ID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 18 months |
| Size | 39 MB | 202 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FIFS, LLC](https://appshunter.io/developer/1527888599) | [Merck Sharp & Dohme LLC](https://appshunter.io/developer/718617686) |

## What reviewers say

### FIFS Access

[App page](https://appshunter.io/ios/app/fifs-access/id1527888597)

**Features:** Apple Wallet

**In-app purchases:** none


### MSD Scan ID

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

**In-app purchases:** none


## Frequently asked questions

### Is FIFS Access free?

FIFS Access is free to download, with no in-app purchases.

### Is MSD Scan ID free?

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

### Do FIFS Access or MSD Scan ID have ads?

Neither FIFS Access nor MSD Scan ID shows ads.

### Which is updated more often, FIFS Access or MSD Scan ID?

FIFS Access ships an update every 2 months, and MSD Scan ID every 18 months. Most recently, FIFS Access was updated on October 9, 2026 and MSD Scan ID on October 16, 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.*