# Minimal Calc vs GenieScan

The clearest difference is in-app purchases: Minimal Calc at none against GenieScan's 2. GenieScan's advantage is ads (none vs shown) and update cadence (daily vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. GenieScan sells 2 in-app purchases, starting at $0.99 per month. Minimal Calc asks for nothing beyond the download.

Minimal Calc ships an update monthly, GenieScan daily. The most recent releases landed on October 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Minimal Calc | GenieScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/geniescan/id6502435758/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 45 MB |
| Requires iOS | 14.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [FUKUKAWA LAB](https://appshunter.io/developer/1573497004) | [Stephen McLaughlin](https://appshunter.io/developer/1740452394) |

## What reviewers say

### Minimal Calc

[App page](https://appshunter.io/ios/app/minimal-calc/id1573497002)

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

**In-app purchases:** none


### GenieScan

[App page](https://appshunter.io/ios/app/geniescan/id6502435758)

This app quickly scans barcodes and QR codes to provide instant product details, pricing, and availability. Save favorite items, share links, and customize results from preferred retailers. Enjoy offline access and a user-friendly interface for an efficient shopping experience.

**Highlights:** Scan barcodes and QR codes, Retrieve product details and pricing, Save favorite products, Share store links, Customize retailer results, Offline access to scanned items

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $0.99 | per month |
| Yearly Access | $9.99 | per year |


## Frequently asked questions

### Is Minimal Calc free?

Minimal Calc is free to download, with no in-app purchases.

### Is GenieScan free?

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

### Do Minimal Calc or GenieScan have ads?

Minimal Calc shows ads; GenieScan does not.

### Which is updated more often, Minimal Calc or GenieScan?

Minimal Calc ships an update monthly, and GenieScan daily. Most recently, Minimal Calc was updated on October 27, 2026 and GenieScan on October 7, 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.*