Comparison

Calculator + vs Binary_Calculator

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

Head to head
About

Calculator +

This app offers a free basic and scientific calculator with an elegant interface. Upgrade for advanced features like graphing, equation solving, and unit conversions. Supports fractions, percentages, and multiple themes.

Highlights
  • Free basic and scientific calculator
  • Elegant and intuitive interface
  • Advanced editing and equation display
  • Fraction and percent support
  • Graphing and equation solving
  • Base converter and multiple themes
Features
Read full description

Award winning calculator app for iPad and iPhone. Designed with simplicity, usability and beauty in mind! FEATURES: - Free basic calculator - Free scientific calculator - Elegant & Intuitive interface - Advanced editing by easily going back and forth - Displays both the equation & the result at the same time - Supports Fraction & Percent - Supports many scientific functions If you are looking for more advanced features you can upgrade to one or more of the following: - Fraction Calculator with feet, inches & cm support! - Solving for x with a polynomial Calculator for solving quadratic & cubic equations 2x³ - 4x² - 22x + 24 = 0 - Linear Equations Solver for solving system of linear equations 2x – y = 9 3x + 4y = –14 - Graphing Calculator to find the local min, max & intersection points y = 2x³ – 4x (x² + y²)³ = -27y²x² - Triangle Calculator - Cone Calculator - Arc Calculator - Circle Calculator - Base Converter ( HEX OCT BIN DEC ) - Multiple themes Enjoy the FREE Scientific calculator on your iPhone & iPad. If you like it, support us by upgrading or giving us a positive review. Thanks :) Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Binary_Calculator

Easily perform arithmetic operations on binary numbers with this calculator. It offers basic and advanced modes, a history of past calculations, and an in-app binary keyboard for quick input. Get results in seconds with step-by-step solutions.

Highlights
  • Basic and advanced modes
  • Calculation history
  • In-app binary keyboard
  • Multiple arithmetic operations
  • Decimal to binary conversion
  • Step-wise solutions
Features
Read full description

Calculations of binary numbers can be tricky sometimes, but you can do it with a single click by using this binary calculator. Are you tired of manually adding or subtracting binary numbers? Welcome to our binary calculator, a calculator that can perform all the arithmetic operations on binary numbers and provide results in a couple of seconds. Binary numbers consist of 0s and 1s, and sometimes, it gets hectic to solve this number system. You can simply get into our online binary calculator and perform various arithmetic operations on binary numbers. How to use this free binary calculator? Follow the below-mentioned steps to get your results. 1. Enter the first and the second number. 2. Select the operation from the dropdown list. 3. Hit the “Calculate” button. Features of our binary calculator. Have a look at some features of this calculator. 1. Two different modes; Basic and Advance. 2. You can see your past calculations in the history. 3. In-app binary keyboard. 4. Multiple operations are available. 5. In advance mode, it converts decimal or other numbers to binary before applying any operation. 6. Shows step-wise solution.

Screenshots

Calculator +4 screens
Binary_Calculator4 screens

Verdict

The call

The clearest difference is rating: Calculator + at 4.6 against Binary_Calculator's 1.0. Calculator + also leads on update cadence (every 5 days vs every 23 months) and ratings volume (10K vs 1). Binary_Calculator's advantage is in-app purchases (none vs 12) and ads (none vs shown). On price 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 + sells 12 in-app purchases, starting at $4.99 per month. Binary_Calculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Calculator + holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Calculator + has 10K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Calculator + ships an update every 5 days, Binary_Calculator every 23 months. The most recent releases landed on November 2, 2026 and October 15, 2026 respectively.

Scorecard7 real differences · 3 level
Calculator + versus Binary_Calculator: the parameters behind the verdict, then further details
ParameterCalculator +Binary_Calculator
PriceFreeFree
Rating4.6 (10K ratings) — better1.0 (1 ratings)
Positive reviews84.9% of reviews—
Number of ratings10K — better1
Update frequencyEvery 5 days — betterEvery 23 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.410.0 — better
Further details — not scored
Size50 MB27 MB
Age rating4+4+
DeveloperxNeat.comAhmad Sattar

Customer experience

Calculator +

All ratings10,276 ratings
Positive91.9%
Neutral2.8%
Negative5.3%
Written reviews942 reviews
Positive84.9%
Neutral4.0%
Negative11.0%

Binary_Calculator

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Calculator +

Reported bugs

5 issues
  • Fraction calculator has TWO subtraction buttons and NO division button
  • Decimals seem to be changed to fraction with no apparent way of changing it back
  • Functionality is dropped by forcing you to the main menu every time you open it
  • Currency converter broken
  • Login screen freezes

Requested features

5 requests
  • Add mod function
  • Add commas
  • Add 1/x function
  • Support for Retina Display
  • Add number 4 with two lines

Binary_Calculator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Calculator +

Subscriptions2
  • Scientific Calculator3 Days trial$4.991 Month
  • Calculator7 Days trial$39.991 Year
One-time10
  • Linear Calculator$2.99
  • Factoring Calculator$2.99
  • Handwriting Calculator$2.99
Show 7 more
  • Currency Converter$2.99
  • Themes Pack$2.99
  • Graphing Calculator$3.99
  • Fraction Calculator$3.99
  • Scientific Calculator$4.99
  • Calculator Plus$4.99
  • Calculator$16.99
None

Binary_Calculator

No in-app purchases

Questions

Is Calculator + free?
Calculator + is free to download, with in-app purchases available.
Is Binary_Calculator free?
Binary_Calculator is free to download, with no in-app purchases.
Which has better reviews, Calculator + or Binary_Calculator?
Calculator + is rated higher. Calculator + averages 4.6 out of 5 from 10K ratings, while Binary_Calculator averages 1.0 from 1 ratings.
Do Calculator + or Binary_Calculator have ads?
Calculator + shows ads; Binary_Calculator does not.
Which is updated more often, Calculator + or Binary_Calculator?
Calculator + ships an update every 5 days, and Binary_Calculator every 23 months. Most recently, Calculator + was updated on November 2, 2026 and Binary_Calculator on October 15, 2026.

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