Comparison

Calculator, basic and advanced vs Calculator

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

Head to head
About

Calculator, basic and advanced

This app offers a comprehensive calculator with both simple and advanced modes. It includes an equation solver with step-by-step explanations, calculation history, graphing capabilities, and table generation for multiple inputs. Supports a wide range of mathematical operators and functions.

Highlights
  • Simple and advanced calculation modes
  • Step-by-step equation solver
  • Calculation history
  • Graphing of equations
  • Table generation
  • Extensive mathematical operators
Features
Read full description

Amazing complete calculator. SIMPLE CALCULATIONS Just looking for simple equations, easy and simple UI. ADVANCED CALCULATIONS Looking for more power? Turn on the advanced option and get a rich amount of mathematical operators. EQUATION SOLVER, STEP BY STEP Wondering how the equation was solved or what went wrong? No problem see them all step by step and learn how to do math! CALCULATION HISTORY View your previous equations, continue with them or share it! GRAPHS Wondering how the equation looks with multiple inputs? Plot the equations in graphs! TABLES Wanting to see the results for one equation for multiple inputs? Simple see them all in a clear table! SUPPORTED OPERATORS AND VALUES Addition, Subtraction, Division, Multiplication Percentage, Additive Percentage Square, Cubit, to the Power of x Root, Cubic, nth Root of Power of Euler, Power of Two, Power of Ten Natural Logarithm, Binary Logarithm Common Logarithm, x Logarithm y Sine, Cosine, Tan (Normal, Hyperbolic and Arc. All available for Radian and Degree calculations) Absolute, Factorial, nCr, nPr, Previous answer, Euler, Pi Random Have fun calculating!

About

Calculator

A clean and accurate calculator for iPhone and iPad that prioritizes user experience with no ads or pop-ups. It offers essential math functions, a history log, a unit converter, and an optional scientific mode. Premium features include additional themes and history export.

Highlights
  • Ad-free experience
  • Full expression view
  • Automatic calculation history
  • Unit converter
  • Scientific mode
  • Dark Mode support
Features
Read full description

A calculator that gets out of your way. No ads, no pop-ups, no account. Just clean, accurate math on iPhone and iPad. WHY PEOPLE SWITCH Most free calculators interrupt you with video ads, upgrade screens and rating pop-ups. Calculator: Simple & Clean never does. Open it and start typing. MATH YOU CAN TRUST • Correct order of operations, so 2 + 3 × 4 = 14 • See the full expression as you type, with a live result • Smart percent, sign toggle and decimal formatting • Repeat the last operation by tapping equals again • Safe handling of divide by zero HISTORY THAT STAYS • Every calculation is saved automatically • Tap any past result to use it again • Swipe to delete single entries or clear it all SCIENTIFIC MODE • Rotate to landscape or tap the toggle for scientific functions • sin, cos, tan, logs, powers, roots, factorial, pi and e • Degrees and radians UNIT CONVERTER Convert length, weight, temperature, volume, area, speed, time and data in one tap. FAST, FORGIVING INPUT • Backspace key, or swipe the display to delete the last digit • Long press to copy a result, paste numbers straight in • Gentle haptic feedback on every key • Large, easy to hit buttons DESIGNED FOR YOU • Beautiful themes, with full Dark Mode support • Works on iPhone and iPad, in portrait and landscape PRIVATE BY DESIGN No ads. No account. No tracking. Your numbers and calculations never leave your device. Works fully offline. PREMIUM (OPTIONAL) The calculator, history, scientific mode and unit converter are free forever. Premium adds: • Extra themes • Alternate app icons • Search and export your history Premium is an auto-renewing subscription. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sebastiandoyle.github.io/simple-calculator-ios/privacy-policy.html

Screenshots

Calculator, basic and advanced4 screens
Calculator4 screens

Verdict

The call

The clearest difference is rating: Calculator, basic and advanced at 4.6 against Calculator's 1.0. Calculator, basic and advanced also leads on ratings volume (78 vs 1) and monetization model (ad-supported vs freemium). Calculator's advantage is ads (none vs shown) and update cadence (every 3 days vs every 3 months). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Calculator, basic and advanced holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Calculator, basic and advanced has 78 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Calculator, basic and advanced ships an update every 3 months, Calculator every 3 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
Calculator, basic and advanced versus Calculator: the parameters behind the verdict, then further details
ParameterCalculator, basic and advancedCalculator
PriceFreeFree
Rating4.6 (78 ratings) — better1.0 (1 ratings)
Positive reviews33.3% of reviews—
Number of ratings78 — better1
Update frequencyEvery 3 monthsEvery 3 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported — betterFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size10 MB11 MB
Age rating4+4+
DeveloperSaren IndenSebastian Doyle

Customer experience

Calculator, basic and advanced

All ratings78 ratings
Positive89.7%
Neutral3.8%
Negative6.4%
Written reviews3 reviews
Positive33.3%
Neutral33.3%
Negative33.3%

Calculator

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Calculator, basic and advanced

No in-app purchases

None

Calculator

No in-app purchases

Questions

Is Calculator, basic and advanced free?
Calculator, basic and advanced is free to download, with no in-app purchases.
Is Calculator free?
Calculator is free to download, with no in-app purchases.
Which has better reviews, Calculator, basic and advanced or Calculator?
Calculator, basic and advanced is rated higher. Calculator, basic and advanced averages 4.6 out of 5 from 78 ratings, while Calculator averages 1.0 from 1 ratings.
Do Calculator, basic and advanced or Calculator have ads?
Calculator, basic and advanced shows ads; Calculator does not.
Which is updated more often, Calculator, basic and advanced or Calculator?
Calculator, basic and advanced ships an update every 3 months, and Calculator every 3 days. Most recently, Calculator, basic and advanced was updated on November 2, 2026 and Calculator on October 30, 2026.

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