# EasyCalc vs Twin Calc

The clearest difference is in-app purchases: EasyCalc at none against Twin Calc's 1. EasyCalc also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price and ads there is nothing between them.

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

## The numbers

| Metric | EasyCalc | Twin Calc |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Monetization | Free | — |
| Size | 18 MB | 45 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sebastian Rubina](https://appshunter.io/developer/1676001153) | [Hiroki Sugiyama](https://appshunter.io/developer/6778858327) |

## What reviewers say

### EasyCalc

[App page](https://appshunter.io/ios/app/easycalc-unit-conversions/id6475188727)

This application simplifies calculations and unit conversions with an intuitive interface. It offers fast, responsive performance and offline access to essential features. Regular updates ensure continuous improvements and new functionalities.

**Highlights:** Basic and complex calculations, Intuitive unit conversions, Clean and friendly design, User-friendly interface, Fast and responsive performance, Offline access

**Features:** macOS Compatibility

**In-app purchases:** none


### Twin Calc

[App page](https://appshunter.io/ios/app/twin-calc-two-calculators/id6807615879)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO | $3.99 | one-time |


## Frequently asked questions

### Is EasyCalc free?

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

### Is Twin Calc free?

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

### Do EasyCalc or Twin Calc have ads?

Neither EasyCalc nor Twin Calc shows ads.

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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.*