# MultiCalc vs Duodecuple Calc

The clearest difference is in-app purchases: Duodecuple Calc at none against MultiCalc's 1. Duodecuple Calc also leads on update cadence (every 2 weeks vs monthly). MultiCalc's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. MultiCalc sells 1 one-off in-app purchase. Duodecuple Calc asks for nothing beyond the download.

MultiCalc ships an update monthly, Duodecuple Calc every 2 weeks. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MultiCalc | Duodecuple Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/multicalc-all-in-1-calculator/id1092414320/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 32 MB | 36 MB |
| Requires iOS | **15.0** | 15.8.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PROGRAMIS PRIME LLC](https://appshunter.io/developer/1051843545) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### MultiCalc

[App page](https://appshunter.io/ios/app/multicalc-all-in-1-calculator/id1092414320)

This app offers a comprehensive suite of eight calculators, including standard, scientific, unit conversions, financial, and more. It provides a user-friendly interface with features like history access, colored expressions, and visual tutorials. Available for school, work, or home use.

**Highlights:** 8 key calculators included, Standard, scientific, financial, programming functions, Unit and currency conversions, Fraction and tips calculations, History and colored expressions, Customizable colors and buttons, Visual tutorial available

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Features Access | $4.99 | one-time |


### Duodecuple Calc

[App page](https://appshunter.io/ios/app/duodecuple-calc/id6742208421)

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

**In-app purchases:** none


## Frequently asked questions

### Is MultiCalc free?

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

### Is Duodecuple Calc free?

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

### Do MultiCalc or Duodecuple Calc have ads?

Duodecuple Calc shows ads; MultiCalc does not.

### Which is updated more often, MultiCalc or Duodecuple Calc?

MultiCalc ships an update monthly, and Duodecuple Calc every 2 weeks. Most recently, MultiCalc was updated on October 9, 2026 and Duodecuple Calc on October 10, 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.*