# Fingerprint Scan Simulator vs ProBooks.app SEF

The clearest difference is ads: ProBooks.app SEF at none against Fingerprint Scan Simulator's shown. ProBooks.app SEF also leads on update cadence (every 3 weeks vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fingerprint Scan Simulator ships an update every 5 months, ProBooks.app SEF every 3 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Fingerprint Scan Simulator | ProBooks.app SEF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (19 ratings)](https://appshunter.io/ios/app/fingerprint-scan-simulator/id1186220731/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 45 MB | 40 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dream-Up](https://appshunter.io/developer/445196122) | [Valon Feka](https://appshunter.io/developer/1494975205) |

## What reviewers say

### Fingerprint Scan Simulator

[App page](https://appshunter.io/ios/app/fingerprint-scan-simulator/id1186220731)

This app simulates a fingerprint scan to reveal your daily abilities in social, work, health, love, and money. It's a prank app designed purely for entertainment and sharing laughs with friends.

**Highlights:** Fingerprint scanning simulation, Daily ability predictions (Social, Work, Health, Love, Money), Prank app for entertainment, Share with friends

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

**In-app purchases:** none


### ProBooks.app SEF

[App page](https://appshunter.io/ios/app/probooksapp-sef/id6802005678)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fingerprint Scan Simulator free?

Fingerprint Scan Simulator is free to download, with no in-app purchases.

### Is ProBooks.app SEF free?

ProBooks.app SEF is free to download, with no in-app purchases.

### Do Fingerprint Scan Simulator or ProBooks.app SEF have ads?

Fingerprint Scan Simulator shows ads; ProBooks.app SEF does not.

### Which is updated more often, Fingerprint Scan Simulator or ProBooks.app SEF?

Fingerprint Scan Simulator ships an update every 5 months, and ProBooks.app SEF every 3 weeks. Most recently, Fingerprint Scan Simulator was updated on November 2, 2026 and ProBooks.app SEF 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.*