Comparison

Modulus Calculator 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

Modulus Calculator

This utility app functions as a standard calculator but performs all operations within a specified modulus. It supports powers and inverses, with division implemented through multiplication by the inverse. Easily switch the modulus using the dedicated indicator.

Highlights
  • Modulus-based calculations
  • Support for powers and inverses
  • Division via modular inverse
  • Easy modulus switching
  • Calculator interface
Features
Read full description

An app that looks like the regular calculator, but all the operations work in a modulus. Powers and inverses in a modulus are also supported (division is done by multiplying by the inverse). Tap the handy "mod" indicator to switch the modulus.

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

Modulus Calculator1 screens
Programming Calculator4 screens

Verdict

The call

Modulus Calculator and Programming Calculator both sit at 4.8 stars, but that hides the real split: 100% of Modulus Calculator's written reviews are positive against 80% of Programming Calculator's. Modulus Calculator also leads on iOS requirement (11.0 vs 13.0). Programming Calculator's advantage is ratings volume (38 vs 8). On price, rating, ads 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

On the App Store both sit at effectively the same score — 4.8 for Modulus Calculator against 4.9 for Programming Calculator. Both are backed by a comparable volume of ratings — 8 and 38 respectively. Written reviews are what separate them: 100% of Modulus Calculator's written reviews are positive against 80% of Programming Calculator's.

Scorecard3 real differences · 7 level
Modulus Calculator versus Programming Calculator: the parameters behind the verdict, then further details
ParameterModulus CalculatorProgramming Calculator
PriceFreeFree
Rating4.8 (8 ratings)4.9 (38 ratings) — better
Positive reviews100.0% of reviews — better80.0% of reviews
Number of ratings838 — better
Update frequency—Every 4 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better13.0
Further details — not scored
Size1 MB7 MB
Age rating4+4+
DeveloperTheodore DuboisMikhail Razin

Customer experience

Modulus Calculator

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Programming Calculator

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

In-app purchases

None

Modulus Calculator

No in-app purchases

None

Programming Calculator

No in-app purchases

Questions

Is Modulus Calculator free?
Modulus Calculator 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, Modulus Calculator or Programming Calculator?
Programming Calculator is rated higher. Modulus Calculator averages 4.8 out of 5 from 8 ratings, while Programming Calculator averages 4.9 from 38 ratings.
Do Modulus Calculator or Programming Calculator have ads?
Neither Modulus Calculator nor Programming Calculator shows ads.

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