Comparison

Binary Brain vs Programming Calculator

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

Head to head
About

Binary Brain

Features
Read full description

This is an arbitrary-precision binary calculator for iOS and watchOS. It can add, subtract, multiply, or divide two or more binary numbers. It can operate on very large integers and very small fractional values. This calculator is, by design, very simple. You can use it to explore binary numbers in their most basic form. It operates on binary numbers (positive and negative). Although designed to be simple, it is an excellent educational tool as well. It keeps track of the calculation in order to let the user verify the calculation. It converts automatically and in real time the latest number in decimal and hexadecimal format. It also converts the latest number in IEEE 754 binary32 (Single-precision floating-point format) format (not available in watchOS version). This calculator is able to calculate bitwise AND, OR, NAND, NOR, XOR and XNOR operations. Moreover, it is possible to perform bit shift operations (not available in watchOS version).

About

Programming Calculator

This utility app allows users to instantly convert numbers between bases 2 and 30, perform calculations, and get accurate results. It features a developer-friendly interface with real-time updates and dark mode support.

Highlights
  • Base conversion (2-30)
  • Developer-friendly calculations
  • Real-time value updates
  • Intuitive one-hand interface
  • Dark mode support
  • Supports multiple number systems
Features
Read full description

Programming Calc is a convenient and powerful calculator designed for developers, engineers, students, and anyone working with different number systems. Instantly convert values between bases from 2 to 30, perform calculations, and get accurate results without mistakes. Key Features: Base conversion from 2 to 30 (bin, oct, dec, hex, and more) Developer-friendly calculator with fast operations and precise outputs Real-time value updates across all systems Clean, intuitive interface optimized for one-hand use Suitable for learning, programming, technical tasks, and everyday calculations Dark mode support Who is it for? Developers working with code, addresses, and bit structures Students studying number systems and preparing for exams Engineers performing technical calculations Anyone who needs quick and accurate base conversion Simple. Fast. Accurate. Programming Calc makes working with numbers easy and efficient.

Screenshots

Binary Brain4 screens
Programming Calculator4 screens

Verdict

The call

The clearest difference is price: Programming Calculator at Free against Binary Brain's $0.99. Programming Calculator also leads on update cadence (every 4 weeks vs every 38 months). On ads, in-app purchases, device support and iOS requirement 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

Programming Calculator is free to download; Binary Brain costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Binary Brain ships an update every 38 months, Programming Calculator every 4 weeks. The most recent releases landed on September 21, 2026 and September 2, 2026 respectively.

Scorecard2 real differences · 8 level
Binary Brain versus Programming Calculator: the parameters behind the verdict, then further details
ParameterBinary BrainProgramming Calculator
Price$0.99Free — better
Rating—4.9 (38 ratings) — better
Positive reviews—80.0% of reviews
Number of ratings—38 — better
Update frequencyEvery 38 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size6 MB7 MB
Age rating4+4+
DeveloperGeorge ChalkiadoudisMikhail Razin

In-app purchases

None

Binary Brain

No in-app purchases

None

Programming Calculator

No in-app purchases

Questions

Is Binary Brain free?
Binary Brain costs $0.99, with no in-app purchases.
Is Programming Calculator free?
Programming Calculator is free to download, with no in-app purchases.
Do Binary Brain or Programming Calculator have ads?
Neither Binary Brain nor Programming Calculator shows ads.
Which is updated more often, Binary Brain or Programming Calculator?
Binary Brain ships an update every 38 months, and Programming Calculator every 4 weeks. Most recently, Binary Brain was updated on September 21, 2026 and Programming Calculator on September 2, 2026.

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