# CALCOs vs Calculator with 13 button

The clearest difference is ads: CALCOs at none against Calculator with 13 button's shown. CALCOs also leads on device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CALCOs | Calculator with 13 button |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/calculator-with-13-button/id6754880197/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 24 MB | 42 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sportrade OU](https://appshunter.io/developer/1685235457) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### CALCOs

[App page](https://appshunter.io/ios/app/calcos/id6753353712)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator with 13 button

[App page](https://appshunter.io/ios/app/calculator-with-13-button/id6754880197)

This utility app provides a basic calculator with a unique 13-button layout for quick input. It is designed for iPhone users seeking a straightforward calculation tool.

**Highlights:** 13-button layout, Fast typing, Basic calculations, iPhone compatible

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

**In-app purchases:** none


## Frequently asked questions

### Is CALCOs free?

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

### Is Calculator with 13 button free?

Calculator with 13 button is free to download, with no in-app purchases.

### Do CALCOs or Calculator with 13 button have ads?

Calculator with 13 button shows ads; CALCOs does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*