Comparison

SuperCALC vs malc

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

Head to head
About

SuperCALC

This utility app provides specialized calculators for industrial furnaces. It helps determine key parameters like %Carbon, Dew Point, and %Oxygen, and also assists with generator air and gas flow calculations.

Highlights
  • Industrial furnace calculations
  • %Carbon, Dew Point, %Oxygen calculator
  • IR 3-gas calculator
  • Endothermic generator calculator
  • Air flow and gas flow calculation
Features
Read full description

A set of industrial furnace calculations. -The furnace calculator calculates %Carbon, Dew Point, and %Oxygen from millivolts and temperature. -The IR 3-gas calculator calculates % Carbon using the furnace temperature and the CO, CO2, and CH4 readings from a 3-gas analyzer. -The generator calculator calculates the required air flow and gas flow from the capacity of the endothermic generator.

About

malc

Features
Read full description

malc is an ease-of-use calculator app with a memory function [CALCULATION] - Calculates Remainders : It's helpful for picking tasks in Pharmacies, Logistics warehouse, and for Knitting calculations. - Percentage calculation : It’s used to calculate discounts, taxes, etc. - Supports standard arithmetic operations and adheres to the order of operations and parentheses. [Memory & Editing Functions] - Calculation history : It records the history of expressions and answers. Allows to reuse them with a single tap. Long-press on a history item to reuse or reenter an intermediate number. Quickly reuse all elements of a formula except for a single value, minimizing re-entry. - Equation editing : Equipped with cursor and delete keys for easy correction of input errors. [Others] — Supports a wide range of color options and allows for customization. — Enables customizable key layouts, including calculator and phone styles, and the ability to rearrange keys left and right. — Offers the option to turn key sound effects on or off. — Allows you to choose whether or not to use the calculation result in the next equation. — Multi regions (US, UK, DE, FR, CN, IN…) : multiple number formatting (comma, period and space), digit grouping size, decimal separator, division symbol Ex: Indic notation "15,00,000" is supported. — Enables efficient input of large numbers by allowing digit grouping characters (e.g., inputting “1,200,000” as “1,2,” ) : It helps to prevent entering the wrong digits, when you calculate an estimate of a large number. (e.g., “1,221,390*0.33% ≒ 1,2, * 0.33% = 3,960”)

Screenshots

SuperCALC3 screens
malc1 screens

Verdict

The call

The clearest difference is price: SuperCALC at Free against malc's $1.99. SuperCALC also leads on update cadence (every 3 months vs every 5 months) and iOS requirement (12.2 vs 17.0). On ads, in-app purchases and device support 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

SuperCALC is free to download; malc costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SuperCALC ships an update every 3 months, malc every 5 months. Both last shipped on November 1, 2026.

Scorecard3 real differences · 7 level
SuperCALC versus malc: the parameters behind the verdict, then further details
ParameterSuperCALCmalc
PriceFree — better$1.99
Rating4.7 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.2 — better17.0
Further details — not scored
Size47 MB1 MB
Age rating4+4+
DeveloperSuperSystems, Inc.crenieq

In-app purchases

None

SuperCALC

No in-app purchases

None

malc

No in-app purchases

Questions

Is SuperCALC free?
SuperCALC is free to download, with no in-app purchases.
Is malc free?
malc costs $1.99, with no in-app purchases.
Do SuperCALC or malc have ads?
Neither SuperCALC nor malc shows ads.
Which is updated more often, SuperCALC or malc?
SuperCALC ships an update every 3 months, and malc every 5 months. Most recently, SuperCALC was updated on November 1, 2026 and malc on November 1, 2026.

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