# Mathmatico vs QR Code Scanner by NFC.cool

The clearest difference is in-app purchases: Mathmatico at none against QR Code Scanner by NFC.cool's 7. Mathmatico also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Scanner by NFC.cool sells 7 in-app purchases, starting at $0.99 per 7 days. Mathmatico asks for nothing beyond the download.

Mathmatico ships an update every 3 days, QR Code Scanner by NFC.cool every 4 days. The most recent releases landed on September 11, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | Mathmatico | QR Code Scanner by NFC.cool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/qr-code-scanner-by-nfccool/id6745910962/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 30 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Oliver White](https://appshunter.io/developer/1698751638) | [Nicolo Stanciu](https://appshunter.io/developer/930855677) |

## What reviewers say

### Mathmatico

[App page](https://appshunter.io/ios/app/mathmatico/id6499589990)

This calculator allows for free-form text input, letting you edit and see entire calculations at once. It supports a wide range of mathematical functions, including trigonometry, logarithms, and percentages, with helpful error messages.

**Highlights:** Freeform text input, Edit and view entire calculations, Supports trigonometry and logarithms, Handles percentages and exponents, Granular error messages with actions, Includes constants like pi and e

**In-app purchases:** none


### QR Code Scanner by NFC.cool

[App page](https://appshunter.io/ios/app/qr-code-scanner-by-nfccool/id6745910962)

Easily scan, create, and manage QR codes with this comprehensive utility. Features real-time detection, custom code generation, and organization tools. Supports iPhone and iPad with dark mode.

**Highlights:** Fast QR code scanning, Create custom QR codes, Save and organize scanned codes, Share QR codes, Dark mode support, Batch scanning mode

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Mini Monthly | $1.49 | per month |
| Premium Monthly | $1.99 | per month |
| Mini Yearly | $9.99 | per year |
| Premium Yearly | $14.99 | per year |
| Mini Lifetime | $9.99 | one-time |
| Premium Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Mathmatico free?

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

### Is QR Code Scanner by NFC.cool free?

QR Code Scanner by NFC.cool is free to download, with in-app purchases available.

### Do Mathmatico or QR Code Scanner by NFC.cool have ads?

QR Code Scanner by NFC.cool shows ads; Mathmatico does not.

### Which is updated more often, Mathmatico or QR Code Scanner by NFC.cool?

Mathmatico ships an update every 3 days, and QR Code Scanner by NFC.cool every 4 days. Most recently, Mathmatico was updated on September 11, 2026 and QR Code Scanner by NFC.cool on August 27, 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.*