Comparison

Programmer's Calculator vs Binary Calculator & Converter

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

Head to head
About

Programmer's Calculator

This application serves as a versatile calculator designed for programmers. It supports conversions and calculations across binary, decimal, and hexadecimal number systems.

Highlights
  • Binary number support
  • Decimal number support
  • Hexadecimal number support
  • Number system conversions
  • Programmer-focused calculations
Features
Read full description

A calculator for programmers that supports binary numbers, decimal numbers, and hexadecimal numbers. Terms of Use : https://norche.jp/app_terms.html Privacy Policy : https://norche.jp/app_policy.html

About

Binary Calculator & Converter

Easily convert numbers between binary, decimal, and hexadecimal formats. This tool is ideal for programming, digital electronics, and mathematics, offering a simple interface for instant conversion results.

Highlights
  • Binary to decimal conversion
  • Binary to hexadecimal conversion
  • Decimal to binary conversion
  • Decimal to hexadecimal conversion
  • Hexadecimal to binary conversion
  • Hexadecimal to decimal conversion
  • Simple and easy-to-use interface
Features
Read full description

The Decimal Conversion App is a simple and easy-to-use tool. By using this app, easily convert between binary, decimal, and hexadecimal numbers. The app supports the following three decimal formats: 1. Binary: This is a decimal number format that uses only two numbers, 0 and 1. For example, a number like "101011" is a binary number. 2. Decimal: This is the normal representation of numbers and uses digits from 0 to 9. For example, "42" is a decimal number. 3. Hexadecimal: This is a hexadecimal system that uses numbers from 0 to 9 and letters from A to F. For example, "2A" or "F" is a hexadecimal number. For example, a number like "2A" or "FF" is a hexadecimal number. This application allows you to convert the above decimal formats to each other. For example, you can convert from binary to decimal, hexadecimal to binary, or decimal to hexadecimal. It is very simple to use. Simply enter the number you wish to convert and select the decimal format you wish to use. The app instantly displays the conversion results. The "Decimal Converter App" is a useful tool in programming, digital electronics, mathematics, and other related fields. Anyone can easily use it, from beginners to advanced users. If you need help converting numbers to decimal numbers, please use the "Decimal Number Converter App". ■Details of the functions of the Decimal Conversion App 1. binary to decimal conversion:. - The user enters a binary number. - The app converts the number to decimal and displays the result. 2. Binary to hexadecimal conversion: The user enters a binary number. - The user enters a binary number. - The app converts the number to hexadecimal and displays the result. 3. Decimal to Binary: The user enters a decimal number. - The user enters a decimal number. - The app converts the number to binary and displays the result. 4. Decimal to Hex: The user enters a decimal number. - The user enters a decimal number. - The app converts the number to hexadecimal and displays the result. 5. Hex to binary conversion: The user enters a hexadecimal number. - The user enters a hexadecimal number. - The app converts the number to binary and displays the result. 6. Hex to decimal conversion: The user enters a hexadecimal number. - The user enters a hexadecimal number. - The app converts the number to decimal and displays the result. This decimal converter application is designed to provide a simple and easy-to-use interface that allows users to easily perform decimal conversions of numbers. All the user has to do is enter the number to be converted, select the appropriate conversion mode, and the app instantly displays the conversion results. The app is a useful tool in programming, digital electronics, mathematics, and related fields. Decimal conversions are important in a variety of applications, including bit operations, data processing, data display and conversion, encryption, and more. These are the details of the functions of the decimal conversion application. If necessary, we would be happy to provide specific usage and operation instructions. ■ Use Cases Some of the use cases of the decimal conversion application are shown below. 1. programming:. - While developing a program, you may need to convert a number expressed in binary or hexadecimal to a decimal number. This application can be used to quickly perform the decimal conversion of a number. Binary numbers are used in computers and machine logic circuits, while hexadecimal numbers are used in assembler and other machine languages. 2. digital electronics:. - Binary and hexadecimal numbers are commonly used in the design of digital circuits and microprocessors. This application can be used to perform decimal conversions in circuit design and data analysis. If you have needs related to the representation and conversion of numbers, this application can help you perform decimal conversions efficiently.

Screenshots

Programmer's Calculator1 screens
Binary Calculator & Converter4 screens

Verdict

The call

The clearest difference is review sentiment: Programmer's Calculator at 62% against Binary Calculator & Converter's 0%. Programmer's Calculator also leads on rating (4.7 vs 2.0) and ads (none vs shown). Binary Calculator & Converter's advantage is in-app purchases (none vs 1). On price, update cadence 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. Programmer's Calculator sells 1 in-app purchase, starting at $0.99 per month. Binary Calculator & Converter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Programmer's Calculator holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Programmer's Calculator has 845 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 62% of Programmer's Calculator's written reviews are positive against 0% of Binary Calculator & Converter's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on September 22, 2026 and August 25, 2026 respectively.

Scorecard7 real differences · 3 level
Programmer's Calculator versus Binary Calculator & Converter: the parameters behind the verdict, then further details
ParameterProgrammer's CalculatorBinary Calculator & Converter
PriceFreeFree
Rating4.7 (845 ratings) — better2.0 (1 ratings)
Positive reviews62.1% of reviews — better0.0% of reviews
Number of ratings845 — better1
Update frequencyEvery 6 monthsEvery 6 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better13.0
Further details — not scored
Size21 MB30 MB
Age rating4++4
DeveloperYuma KitaseiMINERVA K.K.

Customer experience

Programmer's Calculator

All ratings844 ratings
Positive94.8%
Neutral2.8%
Negative2.4%
Written reviews29 reviews
Positive62.1%
Neutral13.8%
Negative24.1%

Binary Calculator & Converter

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Programmer's Calculator

Reported bugs

2 issues
  • Login screen freezes
  • Incompatible with older devices

Requested features

6 requests
  • Add octal support
  • Implement RPN input mode
  • Add 2's complement and bit shift functions
  • Provide visual feedback on calculations
  • Allow setting number of bits
Show 1 more
  • Add landscape mode support

Binary Calculator & Converter

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Programmer's Calculator

Subscriptions1
  • Premium member$0.991 Month
None

Binary Calculator & Converter

No in-app purchases

Questions

Is Programmer's Calculator free?
Programmer's Calculator is free to download, with in-app purchases available.
Is Binary Calculator & Converter free?
Binary Calculator & Converter is free to download, with no in-app purchases.
Which has better reviews, Programmer's Calculator or Binary Calculator & Converter?
Programmer's Calculator is rated higher. Programmer's Calculator averages 4.7 out of 5 from 845 ratings, while Binary Calculator & Converter averages 2.0 from 1 ratings.
Do Programmer's Calculator or Binary Calculator & Converter have ads?
Binary Calculator & Converter shows ads; Programmer's Calculator does not.
Which is updated more often, Programmer's Calculator or Binary Calculator & Converter?
Programmer's Calculator ships an update every 6 months, and Binary Calculator & Converter every 6 months. Most recently, Programmer's Calculator was updated on September 22, 2026 and Binary Calculator & Converter on August 25, 2026.

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