Comparison

Calculator vs Command

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Calculator

Features
Read full description

Calculator- scientific: Your Comprehensive Math Powerhouse Calculator- scientific is a powerful calculation suite designed for home, school, and office. Featuring a robust math parser, it delivers precise results across a wide range of functions and specialized modes. Six Powerful Calculation Modes: Main View: Access memory, power, square root, logarithmic, factorial, floor, ceil, random, and over 30 trigonometric functions. Simply input your formula and evaluate. Programmer View: Perform conversions between DEC, BIN, HEX, OCT systems and execute various masking operations. Statistics View: Calculate median, standard deviation, and generate random numbers. IP Subnet View: Quickly compute subnets from any given IP address. Converter View: Convert values effortlessly between units of length, area, volume, mass, time, and many more. Matrix View: Execute complex matrix calculations including determinant, inverse, and matrix multiplication. Core Features: Advanced Math Parser: Utilizes DDMathParser for accurate and reliable calculations. Intuitive Interface: Navigate easily with a convenient slide-out sidebar menu. Calculator- scientific is the ultimate tool for students, professionals, and anyone needing a versatile and precise calculator. Download now to elevate your computations!

About

Command

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
Read full description

Command-Line Calculator (CLCalculator) provides the most fluid interface, especially if you are performing chained calculations i.e. multiple calculations that rely on the results of previous calculations. By providing a command-line interface, CLCalculator allows you to easily enter and view the history of your calculations. You focus on your calculations instead of being intimidated by myriad of buttons on a traditional calculator interface! In addition to performing basic calculations, CLCalculator provides an array of features such as: - Assign and reuse variables - Complex numbers - Number bases i.e. binary, octal, hexadecimal - Constants e.g. e, pi - String manipulation - Matrices - Unit conversion: in-built and user-defined (create your own units!) - Functions: in-built and user-defined (create your own functions!) - Arithmetic functions e.g. fraction, square root, rounding off, ceiling, floor, logarithm - Algebra functions e.g. derivative, simplify symbolic expressions, solve linear equations - Bitwise functions e.g. bitwise and, not, or, left and right shift - Combinatorics functions e.g. Bell, Catalan, Stirling numbers - Geometry functions - Logical functions e.g. and, not, or, xor - Probability functions e.g. combinations, permutations, factorial - Relational functions - Set functions e.g. cartesian product, intersection, union - Statistics functions e.g. mean, median, mode, standard deviation, variance - Trigonometry functions e.g. sin, cos, tan, cot, sinh, acos - and much more! The app also comes with a comprehensive in-built help system with plenty of examples. CLCalculator is powered by math.js (https://mathjs.org/)

Screenshots

Calculator4 screens
Command4 screens

Verdict

The call

The clearest difference is ads: Command at none against Calculator's shown. Command also leads on update cadence (every 5 days vs every 110 months) and device support (4 vs 2). On price and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Calculator ships an update every 110 months, Command every 5 days. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Calculator versus Command: the parameters behind the verdict, then further details
ParameterCalculatorCommand
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 110 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.613.0 — better
Further details — not scored
Size10 MB1 MB
Age rating4+4+
DeveloperRamalingam SivaramakrishnanKetan Appa

In-app purchases

None

Calculator

No in-app purchases

None

Command

No in-app purchases

Questions

Is Calculator free?
Calculator is free to download, with no in-app purchases.
Is Command free?
Command is free to download, with no in-app purchases.
Do Calculator or Command have ads?
Calculator shows ads; Command does not.
Which is updated more often, Calculator or Command?
Calculator ships an update every 110 months, and Command every 5 days. Most recently, Calculator was updated on October 29, 2026 and Command on October 30, 2026.

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