Comparison

interCalculator vs Calculator

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

Head to head
About

interCalculator

A versatile calculator app offering everyday arithmetic, advanced scientific functions, number base conversions, and graphing capabilities. It provides a clean interface designed for various screen sizes and includes features like prime number marking and divisor finding.

Highlights
  • Full expression calculation
  • Scientific functions (sin, cos, log)
  • Number base conversion (binary, hex)
  • Function graphing (f(x))
  • Divisor and prime divisor finder
  • iCloud history sync
  • Customizable accent colors
Features
Read full description

A clean, fast calculator for everyday math — with scientific functions, graphing and programmer tools when you need them. YOUR EVERYDAY CALCULATOR Type full expressions and watch the result update as you go. Prime numbers are marked at a glance. SCIENTIFIC FUNCTIONS Swipe up for sin, cos, tan, ln, log, powers, roots, factorials, π and more, in degrees or radians. NUMBER BASE CONVERSION Switch between decimal, binary, octal and hex, and calculate with AND, OR, XOR, NOT and bit shifts. FIND DIVISORS See every divisor of a number, with its prime divisors first. FUNCTION MODE WITH GRAPH Turn any expression into f(x). Trace the graph, pinch to zoom, or go full screen. DESIGNED FOR EVERY SCREEN Made for iPhone, iPad and iPhone Duo, with a layout that makes the most of every size. Also includes history synced with iCloud, seven accent colors with matching icons, haptic feedback, and full keyboard support.

About

Calculator

This app offers a comprehensive suite of calculation tools, including standard, scientific, and AI-powered math assistance. It also features a unit converter, financial calculators, and time/date tools, all within an intuitive interface. Users can access calculation history and customize themes for a personalized experience.

Highlights
  • AI Math Assistant for instant answers
  • Standard and Scientific calculations
  • Unit converter for various units
  • Financial and Time/Date tools
  • Calculation history
  • Customizable themes (light/dark)
Features
Read full description

Introducing “Calculator : AI Math & Convert”, your ultimate all-in-one smart calculator designed to handle everyday calculations, advanced math, and quick unit conversions with ease. Whether you're a student solving homework, a professional handling complex numbers, or someone who simply needs fast and accurate results on the go, this app combines powerful tools with a clean, intuitive interface — putting everything you need just a few taps away. Built for speed, precision, and simplicity, Calculator : AI Math & Convert ensures that you never have to switch between multiple apps again. AI MATH ASSISTANT Ask math questions and get instant, accurate answers Solve equations, expressions, and problems effortlessly Great for learning concepts, verifying results, and saving time Designed to help students, professionals, and everyday users Get step-like understanding through smart responses No complex setup — just type your question and get results instantly STANDARD OPERATIONS Perform addition, subtraction, multiplication, and division with ease Includes percentage, decimals, and exponent calculations Smooth, responsive, and user-friendly number pad Designed for quick everyday calculations without delays Handles both simple and slightly complex expressions efficiently SCIENTIFIC CALCULATIONS Access powerful functions like square roots, logarithms, and trigonometry Ideal for school, college, and advanced calculations Clean layout makes complex operations easy to use Built for both beginners and advanced users CALCULATION HISTORY Automatically saves your previous calculations Quickly revisit, reuse, or verify past results Helps maintain continuity without re-entering expressions Designed for efficiency and productivity UNIT CONVERTER Instantly convert between a wide range of units Supports length, weight, temperature, volume, speed, and more Works seamlessly with both metric and imperial systems Fast, accurate, and reliable conversions every time Perfect for students, professionals, travelers, and daily use FINANCIAL TOOLS Calculate simple and compound interest with ease Plan savings and estimate returns quickly Analyze loans and financial scenarios effectively Helpful for personal finance and quick decision-making TIME & DATE TOOLS Calculate time intervals, durations, and differences Perform date-based calculations easily Simplify scheduling, planning, and time tracking Useful for both personal and professional needs THEMES Choose between light and dark modes Clean, minimal, and distraction-free interface Designed for comfortable usage during day and night Enhances usability while maintaining a modern look WHY CHOOSE THIS APP? All-in-one solution: Calculator + AI Math + Unit Converter Fast, accurate, and reliable performance Simple and intuitive design for all users No need to switch between multiple apps Built for productivity, learning, and everyday convenience Optimized for smooth performance across devices Calculator : AI Math & Convert gives you the power to solve, calculate, and convert — all in one smart, powerful, and easy-to-use app designed for modern users. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1wvp1LckhwsOm-g0NQfZTrBh8XElPSd2BqUXLNqDCSfg/preview?tab=t.0

Screenshots

interCalculator4 screens
Calculator4 screens

Verdict

The call

The clearest difference is in-app purchases: interCalculator at none against Calculator's 2. interCalculator also leads on rating (5.0 vs 4.6) and device support (3 vs 1). Calculator's advantage is update cadence (every 2 weeks vs every 9 months) and ratings volume (8 vs 1). On price, ads 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

Both are free to download. Calculator sells 2 in-app purchases, starting at $1.99 per 7 days. interCalculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

interCalculator holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Calculator has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

interCalculator ships an update every 9 months, Calculator every 2 weeks. Both last shipped on November 3, 2026.

Scorecard6 real differences · 4 level
interCalculator versus Calculator: the parameters behind the verdict, then further details
ParameterinterCalculatorCalculator
PriceFreeFree
Rating5.0 (1 ratings) — better4.6 (8 ratings)
Positive reviews—100.0% of reviews
Number of ratings18 — better
Update frequencyEvery 9 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS17.0 — better18.0
Further details — not scored
Size32 MB40 MB
Age rating4+4+
Developerinterfinity LimitedVikas Choudhary

Customer experience

interCalculator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Calculator

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

interCalculator

No in-app purchases

2 purchases

Calculator

Subscriptions2
  • Weekly Pro$1.997 Days
  • Monthly Pro3 Days trial$4.991 Month

Questions

Is interCalculator free?
interCalculator is free to download, with no in-app purchases.
Is Calculator free?
Calculator is free to download, with in-app purchases available.
Which has better reviews, interCalculator or Calculator?
interCalculator is rated higher. interCalculator averages 5.0 out of 5 from 1 ratings, while Calculator averages 4.6 from 8 ratings.
Do interCalculator or Calculator have ads?
Neither interCalculator nor Calculator shows ads.
Which is updated more often, interCalculator or Calculator?
interCalculator ships an update every 9 months, and Calculator every 2 weeks. Most recently, interCalculator was updated on November 3, 2026 and Calculator on November 3, 2026.

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