Comparison

Calculator ۬ vs ConvertCalc

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

Head to head
About

Calculator ۬

This app provides a comprehensive suite of calculation tools, including standard, scientific, and fraction calculators, along with unit conversion and history tracking. It's designed to assist with everyday math, academic tasks, and professional needs.

Highlights
  • Standard Calculator
  • Scientific Calculator
  • Fraction Calculator
  • Unit Converter
  • Calculation History
  • Home Screen Widgets
Features
Read full description

Calculator app gives you everything you need to solve everyday math, convert units, calculate percentages, work with fractions, and stay productive. Includes a clean standard calculator, scientific calculator, fraction calculator, percentage calculator, unit converter, history, memory tools, and home screen widgets. Whether you're a student, professional, business owner, traveler, parent, or just handling daily math — this app helps you calculate faster and stay accurate. Useful for: students, teachers, professionals, shoppers, business owners, engineers, travelers, parents, and anyone who needs quick, reliable calculations. You will find all the helpful tools: • Standard Calculator for everyday math • Scientific Calculator with advanced functions • Fraction Calculator for adding, subtracting, multiplying, and dividing fractions • Percentage Calculator for discounts, tips, increases, decreases, and comparisons • Unit Converter for length, weight, temperature, volume, speed, time, data, and more • Calculation History to review previous results • Memory Functions for saved values • Home Screen Widgets • Custom Themes Calculator: Solve simple and advanced math with a fast, easy-to-use calculator built for everyday life. Use the standard calculator for quick math, switch to scientific mode for advanced functions, calculate fractions with ease, or find percentages for shopping, tips, taxes, discounts, and business needs. Convert units in seconds across common categories like length, weight, temperature, volume, speed, time, area, pressure, power, fuel, and data. Stay organized with calculation history, memory tools, widgets, and a clean design that works great in light mode or dark mode. Calculate smarter — every single day. Terms & Conditions: https://draunt.com/terms Privacy Policy: https://draunt.com/privacy

About

ConvertCalc

This app combines a powerful calculator with an advanced unit converter, offering over 200 units across 19 categories. It allows for unified calculations and conversions in one step, with features like live currency exchange and date conversions. An optional pro version unlocks advanced customization and organizational tools.

Highlights
  • Unified calculation and conversion workflow
  • Over 200 units across 19 categories
  • Live currency conversion
  • Multiple calendar system conversions
  • Age calculator
  • Customizable themes and layouts
  • Offline functionality (excluding live currency)
Features
Read full description

ConvertCalc – Pro Calculator & Unit Converter Fast. Private. Ad-free. Over 200+ units. The only calculator you’ll ever need. ConvertCalc combines a powerful everyday calculator with an advanced unit converter in one clean, distraction-free app. Built for students, travelers, freelancers, and professionals who need accurate results instantly — without ads or clutter. WHY CONVERTCALC? Unified Workflow Calculate and convert in one step. Enter an equation, get the result, and instantly convert it to any unit. No switching apps. No extra taps. POWERFUL UNIT CONVERSION 19 categories. Hundreds of units. Real-world use cases: Essentials Length, Mass, Volume, Area, Temperature, Time, Speed Travel & Finance Live currency conversion (30+ major currencies) Shoe size conversion (Men, Women, Kids) Science & Engineering Force, Energy, Power, Pressure, Torque, Fuel Consumption Technology Data storage (Bit to Yottabyte) Data transfer speeds Calendar Systems Convert dates across: Gregorian, Japanese, Buddhist, Islamic, Hebrew, Chinese Lunar, Indian, Persian, ISO 8601, ROC Age Finder Instant age calculator and estimator GO PRO – TOTAL CONTROL Unlock the full power of ConvertCalc Pro: Favorite Pairs Save common conversions for quick access (USD to EUR, Meters to Feet, Celsius to Fahrenheit) One-Handed Layouts Compact, Right-handed and Left-handed modes Unlimited Named History Save, label, and organize your calculations Saved Shoe Profiles Store sizes for family and friends Full Organization Reorder currencies and units your way Advanced Rounding Control decimals and precision Premium Customization 50+ themes and custom colors Design your perfect calculator 100% Ad-Free Forever BUILT FOR DAILY USE Works offline (except live currency updates) Smart history tracking No tracking, no ads Clean, modern interface Download ConvertCalc One app. Endless calculations.

Screenshots

Calculator ۬4 screens
ConvertCalc4 screens

Verdict

The call

The clearest difference is rating: ConvertCalc at 5.0 against Calculator ۬'s 4.0. ConvertCalc also leads on update cadence (every 8 days vs every 2 months). Calculator ۬'s advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, ratings volume, in-app purchases 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. Calculator ۬ sells 1 one-off in-app purchase and ConvertCalc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ConvertCalc holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Calculator ۬ ships an update every 2 months, ConvertCalc every 8 days. Both last shipped on October 30, 2026.

Scorecard4 real differences · 6 level
Calculator ۬ versus ConvertCalc: the parameters behind the verdict, then further details
ParameterCalculator ۬ConvertCalc
PriceFreeFree
Rating4.0 (2 ratings)5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings22
Update frequencyEvery 2 monthsEvery 8 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size5 MB28 MB
Age rating4+4+
DeveloperDraunt LLCMichael Riehl

Customer experience

Calculator ۬

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

ConvertCalc

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Calculator ۬

One-time1
  • Calculator Pro$4.99
1 purchases

ConvertCalc

One-time1
  • ConvertCalc Pro$8.99

Questions

Is Calculator ۬ free?
Calculator ۬ is free to download, with in-app purchases available.
Is ConvertCalc free?
ConvertCalc is free to download, with in-app purchases available.
Which has better reviews, Calculator ۬ or ConvertCalc?
ConvertCalc is rated higher. Calculator ۬ averages 4.0 out of 5 from 2 ratings, while ConvertCalc averages 5.0 from 2 ratings.
Do Calculator ۬ or ConvertCalc have ads?
ConvertCalc shows ads; Calculator ۬ does not.
Which is updated more often, Calculator ۬ or ConvertCalc?
Calculator ۬ ships an update every 2 months, and ConvertCalc every 8 days. Most recently, Calculator ۬ was updated on October 30, 2026 and ConvertCalc on October 30, 2026.

Other comparisons