# Calculator For HD vs Calculator Classic Basic

The clearest difference is device support: Calculator Classic Basic at 3 against Calculator For HD's 1. Calculator For HD's advantage is iOS requirement (12.0 vs 15.6). On price, ads 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 | Calculator For HD | Calculator Classic Basic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (12 ratings)](https://appshunter.io/ios/app/calculator-for-hd/id6479347629/reviews)** | — |
| Number of ratings | **12** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 5 days |
| Monetization | Ad-supported | — |
| Size | 21 MB | 4 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [俊杰 刘](https://appshunter.io/developer/1634755293) | [Matrix Software Co.](https://appshunter.io/developer/1457004046) |

## What reviewers say

### Calculator For HD

[App page](https://appshunter.io/ios/app/calculator-for-hd/id6479347629)

A powerful mathematical tool designed for iPad, offering both basic and scientific calculations. It features personalized themes, split-screen support, and automatic recording of calculation steps for enhanced efficiency and data retrieval.

**Highlights:** Personalized themes with customizable colors, Scientific calculator for advanced calculations, Split-screen mode support, Automatic recording of calculation steps, Display of historical records, Customizable decimal point precision

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator Classic Basic

[App page](https://appshunter.io/ios/app/calculator-classic-basic/id6745878564)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator For HD free?

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

### Is Calculator Classic Basic free?

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

### Do Calculator For HD or Calculator Classic Basic have ads?

Both Calculator For HD and Calculator Classic Basic show 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.*