Comparison

Conveyor Capacity vs Command

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

Head to head
About

Conveyor Capacity

Calculate belt conveyor cross sections and capacities using industry standards. Supports various roller arrangements and both metric and US units for comprehensive engineering needs.

Highlights
  • Belt conveyor cross section calculation
  • Belt conveyor capacity calculation
  • CEMA and DIN standards support
  • Multiple roller arrangements
  • Metric and US unit options
Features
Read full description

This app calculates the cross section and capacity of a belt conveyor, using CEMA and DIN standards. The cross section can be selected from single roll, 2 roll, 3 roll, or 5 roll arrangement. Calculations are metric or US.

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

Conveyor Capacity3 screens
Command4 screens

Verdict

The call

The clearest difference is price: Command at Free against Conveyor Capacity's $19.99. Command also leads on update cadence (every 5 days vs every 2 months) and device support (4 vs 2). On rating, review sentiment, ratings volume and ads 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

Command is free to download; Conveyor Capacity costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Conveyor Capacity against 5.0 for Command. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Conveyor Capacity ships an update every 2 months, Command every 5 days. The most recent releases landed on October 9, 2026 and September 9, 2026 respectively.

Scorecard4 real differences · 6 level
Conveyor Capacity versus Command: the parameters behind the verdict, then further details
ParameterConveyor CapacityCommand
Price$19.99Free — better
Rating5.0 (2 ratings)5.0 (5 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings25 — better
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPodiPhone, iPad, iPod, Mac — better
Requires iOS13.013.0
Further details — not scored
Size1 MB1 MB
Age rating4+4+
DeveloperGerhard SchmidtKetan Appa

Customer experience

Conveyor Capacity

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Command

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Conveyor Capacity

No in-app purchases

None

Command

No in-app purchases

Questions

Is Conveyor Capacity free?
Conveyor Capacity costs $19.99, with no in-app purchases.
Is Command free?
Command is free to download, with no in-app purchases.
Which has better reviews, Conveyor Capacity or Command?
Conveyor Capacity and Command are both rated 5.0 out of 5 on the App Store, from 2 and 5 ratings respectively.
Do Conveyor Capacity or Command have ads?
Neither Conveyor Capacity nor Command shows ads.
Which is updated more often, Conveyor Capacity or Command?
Conveyor Capacity ships an update every 2 months, and Command every 5 days. Most recently, Conveyor Capacity was updated on October 9, 2026 and Command on September 9, 2026.

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