Comparison

Developer Calc Hex Dec Oct Bin 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

Developer Calc Hex Dec Oct Bin

This app converts numbers between binary, octal, decimal, and hexadecimal bases on a single screen. It also displays color hex codes and RGB values simultaneously. It's designed for developers needing quick base conversions and color code referencing.

Highlights
  • Binary, octal, decimal, hexadecimal conversion
  • Color hex code and RGB display
  • Large 19-digit decimal display
  • Conversion reset toggle
  • Maximum and minimum value display
Features
Read full description

The Calculator for Developer Developer Calc includes the following features: ■ Binary, octal, decimal, and hexadecimal in one screen ■ Color Hex code, RGB in one screen ■ The maximum value : 0x0FFF FFFF FFFF FFFF ■ The minimum value : 0xF000 0000 0000 0000 ■ The large 19-digit display of decimal ■ Conversion reset ON/OFF The following features are not included: (Just For Simple) ■ Scientific: trigonometric, hyperbolic, and logarithmic functions ■ Conversion: length, area, volume, speed, weight, temperature; unit arithmetic

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

Developer Calc Hex Dec Oct Bin4 screens
Programming Calculator4 screens

Verdict

The call

The clearest difference is rating: Programming Calculator at 4.9 against Developer Calc Hex Dec Oct Bin's 4.1. Programming Calculator also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 5 months). Developer Calc Hex Dec Oct Bin's advantage is iOS requirement (9.0 vs 13.0). On price, review sentiment, ratings volume and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Programming Calculator holds the better App Store score, 4.9 against 4.1. Both are backed by a comparable volume of ratings — 15 and 38 respectively. Written reviews point the same way: 76% of Developer Calc Hex Dec Oct Bin's written reviews are positive against 80% of Programming Calculator's.

UpkeepUpdate frequency

Developer Calc Hex Dec Oct Bin ships an update every 5 months, Programming Calculator every 4 weeks. The most recent releases landed on September 22, 2026 and September 2, 2026 respectively.

Scorecard5 real differences · 5 level
Developer Calc Hex Dec Oct Bin versus Programming Calculator: the parameters behind the verdict, then further details
ParameterDeveloper Calc Hex Dec Oct BinProgramming Calculator
PriceFreeFree
Rating4.1 (15 ratings)4.9 (38 ratings) — better
Positive reviews76.3% of reviews80.0% of reviews — better
Number of ratings1538 — better
Update frequencyEvery 5 monthsEvery 4 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size4 MB7 MB
Age rating4+4+
DeveloperQQ TSUBASAMikhail Razin

Customer experience

Developer Calc Hex Dec Oct Bin

All ratings15 ratings
Positive80.0%
Neutral6.7%
Negative13.3%
Written reviews93 reviews
Positive76.3%
Neutral8.6%
Negative15.1%

Programming Calculator

All ratings38 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

In-app purchases

None

Developer Calc Hex Dec Oct Bin

No in-app purchases

None

Programming Calculator

No in-app purchases

Questions

Is Developer Calc Hex Dec Oct Bin free?
Developer Calc Hex Dec Oct Bin is free to download, with no in-app purchases.
Is Programming Calculator free?
Programming Calculator is free to download, with no in-app purchases.
Which has better reviews, Developer Calc Hex Dec Oct Bin or Programming Calculator?
Programming Calculator is rated higher. Developer Calc Hex Dec Oct Bin averages 4.1 out of 5 from 15 ratings, while Programming Calculator averages 4.9 from 38 ratings.
Do Developer Calc Hex Dec Oct Bin or Programming Calculator have ads?
Developer Calc Hex Dec Oct Bin shows ads; Programming Calculator does not.
Which is updated more often, Developer Calc Hex Dec Oct Bin or Programming Calculator?
Developer Calc Hex Dec Oct Bin ships an update every 5 months, and Programming Calculator every 4 weeks. Most recently, Developer Calc Hex Dec Oct Bin was updated on September 22, 2026 and Programming Calculator on September 2, 2026.

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