Comparison

Calc+α vs CalculatorMultiple

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

Head to head
About

Calc+α

This utility app simplifies daily calculations with an intuitive interface. It features a history of your calculations, allows for easy editing and recalculation, and provides convenient tax and division functions. Organize your finances and avoid manual note-taking.

Highlights
  • Calculation history and review
  • Edit past calculations and recalculate
  • Tax-inclusive and exclusive calculation modes
  • Standard and reduced tax rate switching
  • Clear division and remainder display
  • Create and copy calculation sheets
Read full description

Calc+α is an app designed to make daily calculations easier and more efficient. Each feature is intuitive, enabling anyone to use it effortlessly. Whenever there's a need for calculations, Calc+α will be your reliable partner. **Calculation Sheet with History** Calculator+α saves your past calculations in a list, allowing you to review them anytime. It displays subtotals for each calculation, making verification simple. For different purposes like travel or shopping, you can create and copy various sheets to organize your calculations. No need to note down the calculation results on paper anymore. **Mistake Correction Feature** No worries about mistakes. You can edit past calculations and recalculate. By changing numbers, adding or removing rows, you can proceed with your calculations accurately. **Tax Rate Calculation** Switch between tax-inclusive and tax-exclusive calculations with just one button. Furthermore, effortlessly switch between standard and reduced tax rates, smoothing out calculations for products with different tax rates. **Division and Remainder Calculation** With a clear remainder display, you can instantly grasp intermediate results in calculations. By setting the truncation position, you can adjust the display of remainders to your liking. No more headaches with remainders in division.

About

CalculatorMultiple

This utility app offers a calculator with a unique multi-screen feature. In landscape mode, it displays three calculators simultaneously for parallel calculations, while portrait mode provides a standard single calculator interface.

Highlights
  • Simultaneous multi-calculator display
  • Landscape mode with three calculators
  • Portrait mode with a single calculator
  • Simple and intuitive interface
Features
Read full description

A simple "calculator." function - When the device is turned sideways, there are three calculators. You can use this if you need several calculations at the same time. - In portrait mode, you will see one calculator, just as you always use it

Screenshots

Calc+α4 screens
CalculatorMultiple2 screens

Verdict

The call

The clearest difference is ads: CalculatorMultiple at none against Calc+α's shown. CalculatorMultiple also leads on monetization model (free vs ad-supported) and device support (3 vs 1). On price, update cadence 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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Calc+α versus CalculatorMultiple: the parameters behind the verdict, then further details
ParameterCalc+αCalculatorMultiple
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.414.3 — better
Further details — not scored
Size9 MB1 MB
Age rating4+4+
DeveloperAriane Inc.Tomoki Tsukiyama

Customer experience

Calc+α

Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

CalculatorMultiple

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Calc+α

No in-app purchases

None

CalculatorMultiple

No in-app purchases

Questions

Is Calc+α free?
Calc+α is free to download, with no in-app purchases.
Is CalculatorMultiple free?
CalculatorMultiple is free to download, with no in-app purchases.
Do Calc+α or CalculatorMultiple have ads?
Calc+α shows ads; CalculatorMultiple does not.
Which is updated more often, Calc+α or CalculatorMultiple?
Calc+α ships an update every 3 weeks, and CalculatorMultiple every 3 weeks. Most recently, Calc+α was updated on November 2, 2026 and CalculatorMultiple on November 3, 2026.

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