# CaIculator vs Calculator For HD

The clearest difference is rating: CaIculator at 4.9 against Calculator For HD's 4.1. CaIculator also leads on device support (3 vs 1). Calculator For HD's advantage is in-app purchases (none vs 1). On price, ratings volume, ads and iOS requirement there is nothing between them.

Both are free to download. CaIculator sells 1 one-off in-app purchase. Calculator For HD asks for nothing beyond the download.

CaIculator holds the better App Store score, 4.9 against 4.1. Both are backed by a comparable volume of ratings — 27 and 15 respectively.

## The numbers

| Metric | CaIculator | Calculator For HD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (27 ratings)](https://appshunter.io/ios/app/caiculator/id6447991457/reviews)** | [4.1 (15 ratings)](https://appshunter.io/ios/app/calculator-for-hd/id6479347629/reviews) |
| Number of ratings | **27** | 15 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 61 MB | 21 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Edison Largo](https://appshunter.io/developer/978541799) | [俊杰 刘](https://appshunter.io/developer/1634755293) |

## What reviewers say

### CaIculator

[App page](https://appshunter.io/ios/app/caiculator/id6447991457)

A simple and intuitive calculator app designed for ease of use. It offers features like a backspace key, decimal point/comma support, calculation history, and customizable themes. Regular updates ensure continuous improvement.

**Highlights:** Intuitive interface with large buttons, Backspace key for corrections, Decimal point or comma support, Calculation history display, Two customizable themes, Regular updates with new features

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### 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


## Frequently asked questions

### Is CaIculator free?

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

### Is Calculator For HD free?

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

### Which has better reviews, CaIculator or Calculator For HD?

CaIculator is rated higher. CaIculator averages 4.9 out of 5 from 27 ratings, while Calculator For HD averages 4.1 from 15 ratings.

### Do CaIculator or Calculator For HD have ads?

Both CaIculator and Calculator For HD 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.*