# Calc The App vs Nonuple Calc

The clearest difference is in-app purchases: Nonuple Calc at none against Calc The App's 3. Nonuple Calc also leads on update cadence (every 2 weeks vs every 25 months). Calc The App's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Calc The App sells 3 one-off in-app purchases. Nonuple Calc asks for nothing beyond the download.

Calc The App ships an update every 25 months, Nonuple Calc every 2 weeks. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Calc The App | Nonuple Calc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 25 months | **Every 2 weeks** |
| Size | 3 MB | 36 MB |
| Requires iOS | 16.6 | **15.8.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tomasz Lukaszyk](https://appshunter.io/developer/1434196795) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Calc The App

[App page](https://appshunter.io/ios/app/calc-the-app/id1434196796)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Espresso | $0.99 | one-time |
| Coffee | $2.99 | one-time |
| Croissant | $4.99 | one-time |


### Nonuple Calc

[App page](https://appshunter.io/ios/app/nonuple-calc/id6742040810)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calc The App free?

Calc The App is free to download, with in-app purchases available.

### Is Nonuple Calc free?

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

### Do Calc The App or Nonuple Calc have ads?

Nonuple Calc shows ads; Calc The App does not.

### Which is updated more often, Calc The App or Nonuple Calc?

Calc The App ships an update every 25 months, and Nonuple Calc every 2 weeks. Most recently, Calc The App was updated on September 17, 2026 and Nonuple Calc on September 13, 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.*