Comparison

Calculator Advance vs Calculator Plus Pro

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

Head to head
About

Calculator Advance

This app offers advanced calculation features for business and travel, including currency and cryptocurrency conversion. It provides a user experience similar to physical business calculators with customizable buttons and formula correction.

Highlights
  • Currency and cryptocurrency conversion
  • Formula display and correction
  • Customizable button operations
  • Business calculator functionality
  • Supports SHARP and CASIO input types
  • Constant, percent, and tax calculations
Features
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“Calculator Advance” provides button operation on the same level as commercially available business calculators, so this calculator app is sufficiently useful for a variety of business situations. In addition to providing such high-quality basic functions, it also has the following expanded functions. - Currency conversion for the world currencies and cryptocurrencies. - Formula display and correction. - Many possible customizations. + Have you ever experienced these problems with current calculators and calculator apps? - When I am traveling abroad or on a business trip, I would like to convert the local currency's value to the value in my home country's currency. - I would like to get a calculator that can perform calculations with cryptocurrencies. - When I make a mistake in a calculation, I don't want to re-enter the entire calculation from the beginning. This is especially frustrating during long calculations. - Calculator applications lack the functionality of physical calculators. - I would like a calculator application with the functionality of a practical calculator, not a scientific calculator. - I want a well-designed calculator application. “Calculator Advance” is a calculator application that solves the problems found in other physical and virtual calculators. This application is used by professional businessmen, such as accountants, tax accountants, and salespeople, from whom we have received highly favorable feedback. + Can convert both real-world currencies and cryptocurrencies In “Calculator Advance”, there is a currency conversion screen separate from the actual calculator. There, you can download and view the latest exchange rate information of about 167 world currencies (legal currencies), as well as over 1,600 cryptocurrencies from the Internet. In addition, you can use the calculator function utilizing your currency conversion results. The currency data is the same data used by large companies listed on the NYSE (New York Stock Exchange), as well as those included on the S&P 500 Index. + Equipped with functionality on par with commercially available practical calculators One can chose between the two most common types of input (SHARP and CASIO) used in commercially available calculators. The input type can be set on the setting screen. It is possible to configure the buttons for advanced users who wish to use high-level functions that appear in calculator manipulation textbooks (reference books for calculator skill tests, etc.). For example, it is possible to perform constant calculations, percent calculations, tax calculations, calculations using grand totals (GT), memory calculations, exponentiation calculations, and complex operations involving combinations. The button manipulation is the same as that which is published in calculator manipulation textbooks (questionnaires on calculator tests). We have conducted many other tests, and we are always working to improve the reliability of our calculator application. + Convenient for long calculations. Display, review, and editing of calculations is possible. Calculation formulas are displayed, so they are easy to review. In addition, it is possible to modify formulas. It is very convenient because there is no need to re-enter a calculation from the beginning when a mistake is made, it is as simple as correcting the wrong part. + Original and useful features In addition, the application has its own unique and convenient functions: - Displays calculation formulas, independent memory values, and GT memory values in real time - Displays up to 15 digit numbers - Enough memory to save history data for up to 10,000 calculations - Results can be copied and pasted into other applications. - Button configuration can be changed (6 types in total: 4x5, 4x6, 4x7, 5x4, 5x5, 5x6) - Buttons can be set and adjusted. - Stylish Design And more...

About

Calculator Plus Pro

Enhance your iPad experience with this advanced calculator. It offers intelligent calculations and a clean, ad-free interface, making complex math tasks simpler and more efficient.

Highlights
  • Intelligent calculations
  • Complex math support
  • Ad-free experience
  • Optimized for iPad
Features
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$ 600 + buy iPad, $ 0.99 Make your iPad more perfect. Better use & no ads

Screenshots

Calculator Advance4 screens
Calculator Plus Pro4 screens

Verdict

The call

Calculator Advance and Calculator Plus Pro both sit at 4.8 stars, but that hides the real split: 100% of Calculator Advance's written reviews are positive against 36% of Calculator Plus Pro's. Calculator Advance also leads on in-app purchases (none vs 1) and update cadence (every 9 days vs every 7 months). Calculator Plus Pro's advantage is ads (none vs shown). On price, rating, ratings volume 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

Both are free to download. Calculator Plus Pro sells 1 one-off in-app purchase. Calculator Advance asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Calculator Advance against 4.9 for Calculator Plus Pro. Both are backed by a comparable volume of ratings — 70 and 35 respectively. Written reviews are what separate them: 100% of Calculator Advance's written reviews are positive against 36% of Calculator Plus Pro's.

UpkeepUpdate frequency

Calculator Advance ships an update every 9 days, Calculator Plus Pro every 7 months. Both last shipped on November 2, 2026.

Scorecard6 real differences · 4 level
Calculator Advance versus Calculator Plus Pro: the parameters behind the verdict, then further details
ParameterCalculator AdvanceCalculator Plus Pro
PriceFreeFree
Rating4.8 (70 ratings)4.9 (35 ratings) — better
Positive reviews100.0% of reviews — better35.7% of reviews
Number of ratings70 — better35
Update frequencyEvery 9 days — betterEvery 7 months
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better13.0
Further details — not scored
Size32 MB9 MB
Age rating4+4+
DeveloperTakahiro Iwatani政 王

Customer experience

Calculator Advance

All ratings70 ratings
Positive98.6%
Neutral1.4%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Calculator Plus Pro

All ratings33 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews14 reviews
Positive35.7%
Neutral14.3%
Negative50.0%

In-app purchases

None

Calculator Advance

No in-app purchases

1 purchases

Calculator Plus Pro

One-time1
  • Remove Ads.$1.99

Questions

Is Calculator Advance free?
Calculator Advance is free to download, with no in-app purchases.
Is Calculator Plus Pro free?
Calculator Plus Pro is free to download, with in-app purchases available.
Which has better reviews, Calculator Advance or Calculator Plus Pro?
Calculator Plus Pro is rated higher. Calculator Advance averages 4.8 out of 5 from 70 ratings, while Calculator Plus Pro averages 4.9 from 35 ratings.
Do Calculator Advance or Calculator Plus Pro have ads?
Calculator Advance shows ads; Calculator Plus Pro does not.
Which is updated more often, Calculator Advance or Calculator Plus Pro?
Calculator Advance ships an update every 9 days, and Calculator Plus Pro every 7 months. Most recently, Calculator Advance was updated on November 2, 2026 and Calculator Plus Pro on November 2, 2026.

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