Comparison

CALC&PLUS+ vs ++Calc

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

Head to head
About

CALC&PLUS+

Features
Read full description

In addition to the basic calculator functions, there are a few additional functions for programmers.

About

++Calc

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
Read full description

"++Calc" is a multifunctional calculator app suitable for everyday use. [Main Features & Functions] - Calculations in Various Radix Supports input in binary, octal, decimal, and hexadecimal. Calculation results can be converted between these radixes. - Input of Expressions Using Parentheses Allows for the calculation of expressions using parentheses. - Edit Function Expressions can be deleted and corrected using the delete key. - Two-Line Display Expressions and their answers are displayed on separate lines. - Time Calculation Function Capable of performing time calculations. Units are mutually convertible. - Support for Large Numbers Can calculate large numbers up to a maximum of 16 significant digits. [Disclaimer] Thank you for using the "++Calc" app (hereinafter referred to as "this app"). We have made every effort to meet the calculation needs of our users; however, please note the following: - Accuracy of Calculation Results Although this app is designed to meet general calculation needs, due to the nature of software, bugs and system limitations might lead to errors in calculation results. Therefore, the results obtained from this app should be used for reference only, and verification by other means is strongly recommended for applications where accuracy is critical (such as financial transactions, scientific research, safety-related calculations, etc.). - Limitation of Liability The developers and the developing company shall not be liable for any direct, indirect, incidental, special, or consequential damages arising from the use of this app. The user assumes all responsibility for the results obtained through the use of this app.

Screenshots

CALC&PLUS+4 screens
++Calc1 screens

Verdict

The call

The clearest difference is price: ++Calc at Free against CALC&PLUS+'s $0.99. ++Calc also leads on update cadence (every 3 months vs every 25 months). CALC&PLUS+'s advantage is ads (none vs shown) and iOS requirement (12.0 vs 14.0). On in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

++Calc is free to download; CALC&PLUS+ costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CALC&PLUS+ ships an update every 25 months, ++Calc every 3 months. The most recent releases landed on October 19, 2026 and October 21, 2026 respectively.

Scorecard4 real differences ยท 4 level
CALC&PLUS+ versus ++Calc: the parameters behind the verdict, then further details
ParameterCALC&PLUS+++Calc
Price$0.99Free โ€” better
Positive reviewsโ€”100.0% of reviews
Update frequencyEvery 25 monthsEvery 3 months โ€” better
AdsNo โ€” betterYes
In-app purchasesNoNo
Monetizationโ€”Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better14.0
Further details โ€” not scored
Size54 MB7 MB
Age rating4+4+
DeveloperMirai Logics Co., Ltd.Legal Prompt Inc.

In-app purchases

None

CALC&PLUS+

No in-app purchases

None

++Calc

No in-app purchases

Questions

Is CALC&PLUS+ free?
CALC&PLUS+ costs $0.99, with no in-app purchases.
Is ++Calc free?
++Calc is free to download, with no in-app purchases.
Do CALC&PLUS+ or ++Calc have ads?
++Calc shows ads; CALC&PLUS+ does not.
Which is updated more often, CALC&PLUS+ or ++Calc?
CALC&PLUS+ ships an update every 25 months, and ++Calc every 3 months. Most recently, CALC&PLUS+ was updated on October 19, 2026 and ++Calc on October 21, 2026.

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