# NIRONE Scanner vs Calculator Notes

The clearest difference is ads: NIRONE Scanner at none against Calculator Notes's shown. NIRONE Scanner also leads on iOS requirement (13.0 vs 26.0). On price, update cadence, 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.

NIRONE Scanner ships an update every 14 months, Calculator Notes every 12 months. The most recent releases landed on October 26, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | NIRONE Scanner | Calculator Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/calculator-notes-spreadsheet/id1668268383/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 12 months** |
| Monetization | — | Ad-supported |
| Size | 36 MB | 11 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Spectral Engines GmbH](https://appshunter.io/developer/1774492402) | [FugaPiyo Inc.](https://appshunter.io/developer/1497887610) |

## What reviewers say

### NIRONE Scanner

[App page](https://appshunter.io/ios/app/nirone-scanner/id1332665311)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator Notes

[App page](https://appshunter.io/ios/app/calculator-notes-spreadsheet/id1668268383)

This app combines a calculator with spreadsheet functionality, allowing users to automatically sum item values. It supports unlimited folders and notes, with features like goal setting and batch operations. Widgets are available for home and lock screens.

**Highlights:** Automatic total value calculation, Unlimited folders, notes, and items, CSV output and sharing, Goal setting and progress tracking, Batch operations (copy, duplicate, color coding), Home & lock screen widgets, Dark mode

**In-app purchases:** none


## Frequently asked questions

### Is NIRONE Scanner free?

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

### Is Calculator Notes free?

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

### Do NIRONE Scanner or Calculator Notes have ads?

Calculator Notes shows ads; NIRONE Scanner does not.

### Which is updated more often, NIRONE Scanner or Calculator Notes?

NIRONE Scanner ships an update every 14 months, and Calculator Notes every 12 months. Most recently, NIRONE Scanner was updated on October 26, 2026 and Calculator Notes on October 8, 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.*