Comparison

Calculator Plus Basic & PEMDAS 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 Plus Basic & PEMDAS

This app offers a customizable calculator experience with a clean interface and advanced features like PEMDAS mode and calculation history. Personalize its appearance with numerous themes and button styles to suit your preferences.

Highlights
  • PEMDAS order of operations mode
  • Over 50 customizable color themes
  • Full calculation history
  • Adjustable decimal precision
  • Copy and paste functionality
  • Sales tax calculations
Features
Read full description

Combining powerful calculations with fully customisable design — so your calculator looks and works just how you want it to! Built For Speed & Simplicity: Clean, simple, intuitive layout Instant, responsive calculations Large easy to read buttons and numbers Switch between standard and order of operations (PEMDAS) modes effortlessly Make It Yours: Over 50 color themes available, with more added regularly High-contrast colour themes for visually impaired users Favorite your top themes for quick switching Request your very own color theme Choose round or square buttons Smart Features That Matter: Full calculation history with US format date & timestamps - store up to a year of results Adjustable decimal precision Copy & paste from the display or calculation history Retro LCD or modern display Customisable haptic feedback intensity Sound effects on or off Optimized layouts for both iPhone and iPad Sales Tax calculations Currency conversions Speaking calculations Tips calculator Unit price calculator Discount percentage calculator Premium: Upgrade to Premium with a one-time purchase and: Unlock all Premium color themes and features forever on your iPhone and iPad No subscription Reasons to Love it: No clutter, no confusion — just an intuitive, great looking calculator Personalisation without limits

About

Calculator

Read full description

Calculator: AI Math Solver Pro is your intelligent mathematics companion powered by advanced artificial intelligence. Combine simple calculator functionality with AI-driven equation recognition and problem solving to tackle equations, calculations, and mathematical challenges effortlessly. CORE FEATURES: Simple Calculator • Basic arithmetic operations (addition, subtraction, multiplication, division) • Clean, intuitive interface for everyday calculations • Fast computation with large number support • Clear display of calculation results • Quick access for simple math needs • Perfect for daily calculations Scientific Calculator • Complete scientific calculator with advanced mathematical functions • Trigonometric functions: sin, cos, tan, inverse functions • Logarithmic calculations: log, ln, natural logarithms • Powers and roots: exponents, square roots • Factorial operations and complex number support • RAD/DEG mode switching for angle calculations • Advanced functions: π, e constant, inverse trigonometry Financial & Utility Calculators • Age calculator with date conversions • Unit converter for all measurement types • Savings calculator for financial planning • SIP calculator for investment calculations • Loan calculator with amortization • Percentage calculations • Currency converter • Discount calculator • Salary calculator • BMI calculator • GST/VAT calculator • Tip calculator Camera-Based Equation Recognition • Point camera at any equation written on paper, whiteboard, or textbook • AI instantly analyzes the image and converts it to equation text format • Recognition confirmation shows the equation it detected • Manual entry fallback: "Enter Manually" option if camera can't read • Works with single and multi-line equations Multiple Input Methods • Simple calculator for quick math • Type equations manually • Use camera to capture and recognize equations • Quick example templates • Manual equation entry option Results & Learning • Clear display of calculation results • Step-by-step solution process • Mathematical explanations • Solution history tracking • Saved calculations reference • Formula simplification shown PERFECT FOR: Students solving homework problems in algebra, geometry, trigonometry, and calculus Professionals performing financial calculations and unit conversions Anyone wanting to understand mathematical concepts deeply Daily utility calculations and financial planning Teachers checking student work CAPABILITIES INCLUDE: • Simple calculator for basic arithmetic • Scientific calculations and trigonometry • Camera-based equation recognition • Step-by-step algebraic solutions • Investment and financial calculations • Unit, currency, and measurement conversions • Body and health calculations (BMI) • Tax calculations (GST/VAT) • Complete calculator in one app Experience mathematics made intelligent. Capture equations with your camera, get instant solutions with detailed explanations through AI recognition. Master complex problems while learning the underlying concepts. Plus, enjoy a simple calculator for everyday arithmetic needs. Download Calculator: AI Math Solver Pro and transform how you solve problems.

Screenshots

Calculator Plus Basic & PEMDAS4 screens
Calculator4 screens

Verdict

The call

The clearest difference is in-app purchases: Calculator at none against Calculator Plus Basic & PEMDAS's 1. Calculator Plus Basic & PEMDAS's advantage is update cadence (weekly vs monthly). On price, ads, 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. Calculator Plus Basic & PEMDAS sells 1 one-off in-app purchase. Calculator asks for nothing beyond the download.

UpkeepUpdate frequency

Calculator Plus Basic & PEMDAS ships an update weekly, Calculator monthly. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
Calculator Plus Basic & PEMDAS versus Calculator: the parameters behind the verdict, then further details
ParameterCalculator Plus Basic & PEMDASCalculator
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyWeekly — betterMonthly
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better16
Further details — not scored
Size91 MB54 MB
Age rating4+4+
DeveloperPaul FlowersSiddharth Siddhapura

In-app purchases

1 purchases

Calculator Plus Basic & PEMDAS

One-time1
  • More Beans Calculator$4.99
None

Calculator

No in-app purchases

Questions

Is Calculator Plus Basic & PEMDAS free?
Calculator Plus Basic & PEMDAS is free to download, with in-app purchases available.
Is Calculator free?
Calculator is free to download, with no in-app purchases.
Do Calculator Plus Basic & PEMDAS or Calculator have ads?
Both Calculator Plus Basic & PEMDAS and Calculator show ads.
Which is updated more often, Calculator Plus Basic & PEMDAS or Calculator?
Calculator Plus Basic & PEMDAS ships an update weekly, and Calculator monthly. Most recently, Calculator Plus Basic & PEMDAS was updated on October 2, 2026 and Calculator on October 9, 2026.

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