# Scientific Calculator++ vs Command

The clearest difference is price: Command at Free against Scientific Calculator++'s $2.99. Command also leads on in-app purchases (none vs 2) and review sentiment (100% vs 67%). Scientific Calculator++'s advantage is ratings volume (21 vs 5). On rating, ads and iOS requirement there is nothing between them.

Command is free to download; Scientific Calculator++ costs $2.99 up front. Scientific Calculator++ sells 2 one-off in-app purchases. Command asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Scientific Calculator++ against 5.0 for Command. Both are backed by a comparable volume of ratings — 21 and 5 respectively. Written reviews are what separate them: 67% of Scientific Calculator++'s written reviews are positive against 100% of Command's.

Scientific Calculator++ ships an update every 38 months, Command every 5 days. The most recent releases landed on June 4, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Scientific Calculator++ | Command |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [5.0 (21 ratings)](https://appshunter.io/ios/app/scientific-calculator-plus-plus/id581543619/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/command-line-calculator/id1565921216/reviews) |
| Number of ratings | **21** | 5 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 5 days** |
| Monetization | Paid | **Free** |
| Size | 3 MB | 1 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Dogahe](https://appshunter.io/developer/468657946) | [Ketan Appa](https://appshunter.io/developer/576435759) |

## What reviewers say

### Scientific Calculator++

[App page](https://appshunter.io/ios/app/scientific-calculator-plus-plus/id581543619)

This powerful calculator app offers advanced functions for complex calculations, including fraction manipulation, angle conversions, and equation solving. It features a history of your calculations and a user-friendly interface designed for iPad.

**Highlights:** Calculation history, Fraction manipulation, Angle conversion (degrees, minutes, seconds), Permutation and combination calculations, LCM and GCD, Equation solver, Coordinate conversion

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| List Size Plus | $0.99 | one-time |
| Quadratic Plus | $0.99 | one-time |


### Command

[App page](https://appshunter.io/ios/app/command-line-calculator/id1565921216)

This app offers a command-line interface for performing complex calculations, including chained operations, variable assignments, and advanced mathematical functions. It supports various number bases, constants, and provides a built-in help system for ease of use.

**Highlights:** Command-line interface, Chained calculations, Variable assignment, Complex numbers, Multiple number bases, Unit and function definition, Extensive math functions

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Scientific Calculator++ free?

Scientific Calculator++ costs $2.99, and also offers in-app purchases.

### Is Command free?

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

### Which has better reviews, Scientific Calculator++ or Command?

Scientific Calculator++ and Command are both rated 5.0 out of 5 on the App Store, from 21 and 5 ratings respectively.

### Do Scientific Calculator++ or Command have ads?

Neither Scientific Calculator++ nor Command shows ads.

### Which is updated more often, Scientific Calculator++ or Command?

Scientific Calculator++ ships an update every 38 months, and Command every 5 days. Most recently, Scientific Calculator++ was updated on June 4, 2026 and Command on September 9, 2026.

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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.*