Comparison

Calculator vs Calculator basic

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

Head to head
About

Calculator

This comprehensive utility app consolidates numerous calculators for scientific, health, date, and unit conversions. It offers a wide array of tools, from basic arithmetic to complex calculations and timers, all within a single application. No internet connection is required for its built-in functions.

Highlights
  • 33+ diverse calculator functions
  • Scientific, health, and date calculators
  • Unit and numerical system converters
  • Timers and clocks
  • Offline functionality
  • Mathematical competition game
Features
Read full description

This is the App that you need: all calculations in one App !!!! In this App are gathered all the applications that you need to perform almost any calculation: 33 different functions: Numeric Calculators: - 4 Scientific (different functions, buttons sizes, colors, etc ..) - Chemicals - Functional - Conversion numerical systems (comprehensive) - Complex numbers - Random series generator - Prime Numbers Timers - Timer Up&Down - Pomodoro - Countdown - Milliseconds Timer - Sphere Clock - World Clock Health Related Calculators: - Optimal calories you need - Body Mass Index - Analysis of alchool in your body after taking a few drinks - Calories burned after running - Analysis of the composition of the salads that you take Calculators and Unit Conversion Physical: - Unit Converter. (comprehensive) - Temperature Converter - Calculation of the wind chill - 2 Periodic Tables - Resistor Calculator Calculators Dates: - Perpetual calendar (Julian and Gregorian) - Difference between dates - Zodiac sign and Chinese year - Your exact age - Your age in years doggy Other Calculators - Payment of loans and mortgages - Mathematical competition (Great for kids) - Compatibility test for couples - Current population of the earth - Fractal generator - Geographic Coordinates to UTM Converter Now you do not need a lot of applications to perform different calculations. Almost everything you need calculate is in this App!!!! No Wi-Fi connection needed. Built-in data. The app is completely free. Donation to improve and mantein the app will be welcome. Thanks.

About

Calculator basic

Personalize your calculation experience with customizable buttons, wallpapers, and themes. Adjust layouts for portrait and landscape modes on your devices for optimal viewing and ease of use.

Highlights
  • Customizable button positions and functions
  • Set custom wallpapers and background colors
  • Adjustable button shapes, sizes, and dimensions
  • Multiple calculation methods and rounding modes
  • Free adjustment of character and background colors
  • History log with overwrite or add options
Features
Read full description

Calculator Basic can change the position and the function of the button and set the wallpaper background freely, not to mention the color and the shape. The screen layout will change automatically according to the portrait or landscape mode on your iPad and iPhone and the big buttons fitted to the size and mode of display are easy to view for the user. Let's create your own calculator suitable for your tastes by using abundant setting well. FEATURES : Calculation : - Two Calculation method: functional or sequential - Three rounding mode: rounding , up or cut - Number of digits after the decimal point: free , zero , one , two , three or four - Angle unit: degree or radian Appearance : - Color or Wallpaper: Set the wallpaper with a photograph or a camera, or select a background color - Number Format: Select a digit grouping and decimal point from among the 8 types including India format - Sound of buttons : Select the button sound from nine timbres or turn off Result: - Character color: Freely set color by the slider - Background color: Freely set color and opacity by the slider - Expression color: Freely set color or hide by the slider Button : - Shape: Square , Round Square , Circle , Diamond , Heart or Cogwheel - Size: Large , Medium or Small - Dimensions: Flat , Solid or Outline - Character color: Freely set color by the slider - Background color: Freely set color and opacity by the slider - Position: The position of buttons are freely changed - Function button : Three function buttons can be changed, thease button is include Grand total, Rand, Sine,1/x, Route, etc... History : - Equals: Over write last result or Add the result the history - Vertical (portrait) mode: Indication Left , Hidden or Indication Right - Horizontal (landscape) mode: Indication place Left or Right - character color: Freely set color by the slider - background color: Freely set color and opacity by the slider - Expression color: Freely set color or hide by the slider SUPPORTS : Non retina and Retina display on iPhone, iPad and iPod Touch. iPhone 4 to 8 Plus, iPhone SE and iPhone X, iPad 2 to iPad Pro and iPad mini to iPad mini 4 , iPod touch 3gen and later. iOS 8.0 and later. There is also a paid version without ads.

Screenshots

Calculator4 screens
Calculator basic4 screens

Verdict

The call

The clearest difference is in-app purchases: Calculator basic at none against Calculator's 2. Calculator basic also leads on iOS requirement (8.0 vs 26.1). On price, rating, ratings volume and update cadence 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 sells 2 one-off in-app purchases. Calculator basic asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Calculator against 5.0 for Calculator basic. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Calculator ships an update every 4 months, Calculator basic every 3 months. The most recent releases landed on October 3, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 8 level
Calculator versus Calculator basic: the parameters behind the verdict, then further details
ParameterCalculatorCalculator basic
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings12 — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS26.18.0 — better
Further details — not scored
Size5 MB6 MB
Age rating4+4+
DeveloperJuan FullanaKenichi Yoshikawa

Customer experience

Calculator

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

Calculator basic

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Calculator

One-time2
  • Donation + 1 Extra day. Thanks$0.99
  • No time limit$1.99
None

Calculator basic

No in-app purchases

Questions

Is Calculator free?
Calculator is free to download, with in-app purchases available.
Is Calculator basic free?
Calculator basic is free to download, with no in-app purchases.
Which has better reviews, Calculator or Calculator basic?
Calculator and Calculator basic are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Calculator or Calculator basic have ads?
Neither Calculator nor Calculator basic shows ads.
Which is updated more often, Calculator or Calculator basic?
Calculator ships an update every 4 months, and Calculator basic every 3 months. Most recently, Calculator was updated on October 3, 2026 and Calculator basic on September 24, 2026.

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