# calculator DUO vs Elemental Calculator

The clearest difference is in-app purchases: Elemental Calculator at none against calculator DUO's 1. Elemental Calculator also leads on ads (none vs shown). calculator DUO's advantage is iOS requirement (16.5 vs 18.2). On price and device support there is nothing between them.

Both are free to download. calculator DUO sells 1 one-off in-app purchase. Elemental Calculator asks for nothing beyond the download.

## The numbers

| Metric | calculator DUO | Elemental Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/calculator-duo/id6739860116/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 1 MB |
| Requires iOS | **16.5** | 18.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wenbin lei](https://appshunter.io/developer/1787331500) | [Chrystian Gerardo Lozada Coral](https://appshunter.io/developer/1770773892) |

## What reviewers say

### calculator DUO

[App page](https://appshunter.io/ios/app/calculator-duo/id6739860116)

This utility app offers a modern calculator with a visual history feature, eliminating the need to memorize previous calculations. It also includes a comprehensive unit converter and a tip calculator that bases tips on pre-tax amounts.

**Highlights:** Visual history calculator (RESULT SHELF™), Unit converter, Tip calculator (pre-tax), Distraction-free design, Precise and efficient

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $7.99 | one-time |


### Elemental Calculator

[App page](https://appshunter.io/ios/app/elemental-calculator/id6757080421)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is calculator DUO free?

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

### Is Elemental Calculator free?

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

### Do calculator DUO or Elemental Calculator have ads?

calculator DUO shows ads; Elemental Calculator does not.

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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.*