Comparison

Amazing Calculator vs Calc+α

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

Head to head
About

Amazing Calculator

This utility app allows users to easily edit complex expressions and view calculation history. It offers quick access to functions, custom constants, and saved bookmarks. Rotate your device to landscape for expanded functionality.

Highlights
  • Multiline expression editing
  • Calculation history
  • Customizable constants
  • Functions panel
  • Bookmarks panel
  • Landscape mode functionality
Read full description

Amazing Calculator puts control back in your hands. You can edit the current expression whatever you like and you can see at up to 3 lines of expression of possibly all calculation you ever need. Amazing Calculator's philosophy is simple: "Make it fast and easy to edit" ***** And yeah, you can add constants of your own!!! No need to type all those constants all over again every single time you make a calculation!!!!!!!!! ****** All the main features of Amazing Calculator is one click or one swipe away: - Functions panel in the left sidebar - Constants panel in the left sidebar - History panel in the right sidebar - Bookmarks panel in the right sidebar - Don't forget to rotate the device to landscape to access more functionalities

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.

Screenshots

Amazing Calculator4 screens
Calc+α4 screens

Verdict

The call

The clearest difference is review sentiment: Amazing Calculator at 100% against Calc+α's 0%. Amazing Calculator also leads on ads (none vs shown) and device support (3 vs 1). Calc+α's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 51 months). On price 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. Amazing Calculator sells 1 one-off in-app purchase. Calc+α asks for nothing beyond the download.

UpkeepUpdate frequency

Amazing Calculator ships an update every 51 months, Calc+α every 3 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard7 real differences · 3 level
Amazing Calculator versus Calc+α: the parameters behind the verdict, then further details
ParameterAmazing CalculatorCalc+α
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings5 — better—
Update frequencyEvery 51 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better16.4
Further details — not scored
Size10 MB9 MB
Age rating4+4+
DeveloperTung VuAriane Inc.

Customer experience

Amazing Calculator

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Calc+α

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

In-app purchases

1 purchases

Amazing Calculator

One-time1
  • Constant Pack$0.99
None

Calc+α

No in-app purchases

Questions

Is Amazing Calculator free?
Amazing Calculator is free to download, with in-app purchases available.
Is Calc+α free?
Calc+α is free to download, with no in-app purchases.
Do Amazing Calculator or Calc+α have ads?
Calc+α shows ads; Amazing Calculator does not.
Which is updated more often, Amazing Calculator or Calc+α?
Amazing Calculator ships an update every 51 months, and Calc+α every 3 weeks. Most recently, Amazing Calculator was updated on November 1, 2026 and Calc+α on November 2, 2026.

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