# ++Calc vs Easy Subtraction

The clearest difference is ads: Easy Subtraction at none against ++Calc's shown. ++Calc's advantage is iOS requirement (14.0 vs 16.4). On price, in-app purchases and device support 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 | ++Calc | Easy Subtraction |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Ad-supported | — |
| Size | 7 MB | 1 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Legal Prompt Inc.](https://appshunter.io/developer/1490746932) | [Hideo Nose](https://appshunter.io/developer/1616288004) |

## What reviewers say

### ++Calc

[App page](https://appshunter.io/ios/app/plus-plus-calc-time-calculator/id6478706000)

This app offers a versatile calculator for everyday tasks, supporting calculations in binary, octal, decimal, and hexadecimal. It allows for complex expressions with parentheses, editing of inputs, and displays both the expression and answer on separate lines. It also handles time calculations and large numbers up to 16 significant digits.

**Highlights:** Radix calculations (binary, octal, decimal, hexadecimal), Expression input with parentheses, Editable input history, Two-line display for expression and result, Time calculation with unit conversion, Large number support (up to 16 significant digits)

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

**In-app purchases:** none


### Easy Subtraction

[App page](https://appshunter.io/ios/app/easy-subtraction/id6504454520)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ++Calc free?

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

### Is Easy Subtraction free?

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

### Do ++Calc or Easy Subtraction have ads?

++Calc shows ads; Easy Subtraction 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.*