Best Calculator alternatives: apps like Calculator - Simple & Stylish

9+ similar apps compared and reviewed

4.7 avg rating
9 free apps
Updated November 2026

Calculator is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(392 ratings)
Free
KobCard screenshot 1
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KobCard screenshot 4

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to Calculator

Notebook calculator (ge-calc)#1

Notebook calculator (ge-calc) by ge-nie inc.

It makes notes automatically
Editor's Choice
📊 Productivity
4.9😊(49 ratings)
FreeAdsIn-App Purchases
Notebook calculator (ge-calc) screenshot 1
Notebook calculator (ge-calc) screenshot 2
Notebook calculator (ge-calc) screenshot 3

This calculator app saves your calculations as notes, allowing you to add context and easily review, verify, or reuse them. It's ideal for estimates, invoices, budgeting, and quick tax calculations, keeping everything in one place before sharing.

What We Love

  • 👍 Simple and easy to use
  • 💡 Calculator and notepad combined
  • 📝 Keeps a record of calculations (tape)
  • 🚀 Fast and reliable
  • 💼 Useful for business and tracking expenses
  • ✨ Clean and uncluttered layout
  • 📧 Easy to share calculations
  • 💯 Highly recommended
  • ✅ Works well
  • 👌 Neat appearance
  • 🌟 Best calculator app
  • 👍 Very handy
  • 💯 Excellent
  • 👍 Practical and useful
  • 👍 Good for homework
  • 👍 Great for tracking spending
  • 👍 Good idea
  • 👍 Perfect for iPad
  • 👍 Keeps getting better
  • 👍 Functional and attractive
  • 👍 Backspace option available
  • 👍 Can paste numbers
  • 👍 Useful for budgeting
  • 👍 Can hide calculator
  • 👍 Insert text helps track
  • 👍 Used every day
  • 👍 Good for geometry
  • 👍 Has % functionality
  • 👍 Basic calculator with memo pad
  • 👍 No useless extra bits
  • 👍 Can email operations
  • 👍 Progressive calculations visible
  • 👍 Easy to understand complex calculations
  • 👍 Note saving calculator
  • 👍 Easy to email results
  • 👍 Free version without restrictions
  • 👍 More than a calculator
  • 👍 Can share calculations

Room to Improve

  • ⚠️ Too many ads
  • 🙄 Update made calculator unusable
  • 🤔 Unsure how to use symbols
  • 😩 Ads play loudly and randomly
  • 📉 Memory feature loses place
  • 🎚️ Cannot lock in landscape mode
  • 🔊 Sound feedback could be louder
  • 📐 Calculator too big
  • 🎨 A little ugly looking
  • ❌ Percentage does not work correctly
  • 🤷 Lose concentration due to ads
  • 🤔 Standard calculator functionality
  • 📉 Updates can downgrade
Calculator´#2

Calculator´ by Oval Software Oy

Basic - Advanced - Scientific
Strong Contender
📊 Productivity
4.6😐(479 ratings)
FreeIn-App Purchases
Calculator´ screenshot 1
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This app is a powerful and intelligent calculator with a smart UI and live results. It offers basic, advanced, and scientific functions, a history log, customizable themes, and user-definable functions. It also includes features like an on-screen timer and iPad multitasking support.

What We Love

  • 👍 Clean and intuitive user interface
  • 🚀 Fast and efficient performance
  • 📊 Shows calculation progression like paper tape
  • 🎨 Customizable appearance and themes
  • 📱 Works well as iPhone/iPad replacement for default calculator
  • ⌨️ Good button size and sensitivity
  • 📜 Date-controlled history feature
  • 🔧 Advanced features and expression editor
  • 🎯 Widget availability
  • 💾 Small app size

Room to Improve

  • 💰 Switched to subscription model from free/one-time purchase
  • 😤 Bait-and-switch pricing strategy
  • 🔐 Paywall on basic features like clear button
  • 📺 Ads and pop-ups introduced
  • ⚠️ Removed features after update
  • 🐛 Performance issues on newer devices (iPhone 13 Pro Max)
  • ❌ Restore old purchase not working
  • 🎯 Confusing pricing tiers and options
  • 😞 Poor customer service response
Calculator XLt#3

Calculator XLt by Gero Mazza

5 in 1 Calculator
Worth Considering
📊 Productivity
4.7😊(572 ratings)
FreeIn-App Purchases
Calculator XLt screenshot 1
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This app combines five essential calculation tools into one convenient package. It offers standard, scientific, unit conversion, loan, and tip calculators with a user-friendly interface and large buttons. Available on multiple Apple devices, it streamlines everyday calculations.

What We Love

  • 👍 Easy to use
  • 🚀 Efficient and fast
  • 🔒 No ads
  • 💡 Useful features like tip and loan calculators
  • 👍 Large, clear buttons
  • 👍 Intuitive layout
  • 👍 Keeps track of previous calculations

Room to Improve

  • 🐛 Crashes or not working on newer iOS versions
  • 🐛 Some functions not available in free version
  • 🐛 Inaccurate calculations in certain cases
  • 🔒 Paid version not worth the upgrade

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4
Calculator Easy Lite
Calculator Easy Lite
Calculator Easy Lite
Best One-step Calculator
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This app offers a straightforward and user-friendly calculator experience with a focus on ease of use. It features a live voice input, an ergonomic key layout, and a usage history for quick reference. Results can be easily copied or emailed.

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Scientific Calculator *
Scientific Calculator *
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This app offers a comprehensive suite of calculation tools, including basic and advanced math functions, unit conversions, and financial calculators. It also features a history log for easy access to past calculations and allows for customization of themes.

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Natural Scientific Calculator
Natural Scientific Calculator
Natural Scientific Calculator
The calculator millions love
Free

This app offers a natural way to input mathematical equations, similar to writing them on paper. It features intuitive editing with swipe gestures and pinch-to-zoom for complex expressions. Save frequently used equations for quick access.

Natural input for equationsSwipe to edit and pinch to zoomHistory and favorites for equations
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7
Simple Calculator・Easy & Cool
Simple Calculator・Easy & Cool
Simple Calculator・Easy & Cool
Simple and easy Calculator
Free

This app offers a straightforward and intuitive calculator experience, free from unnecessary features. Its clean design prioritizes ease of use for quick calculations. Ideal for those who prefer a no-frills approach to basic arithmetic.

Simple and easy-to-use interfaceNo extra or unnecessary featuresIntuitive operation
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Calculator History&calc
Calculator History&calc
Calculator History&calc
No Ads&symbolab&math&tax
Free

This calculator app offers a clean interface for both basic and scientific calculations. It features a history log, input process display, and customizable keyboard options. Designed for ease of use, it supports one-handed operation and provides real human voice announcements.

Calculation historyInput process displayScientific calculations
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Calcsmos: Calculator
Calcsmos: Calculator
Calcsmos: Calculator
Feature Rich Daily Used Calc
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A customizable and powerful calculator for everyday tasks. Features include calculation history, dynamic editing, multiple spaces, and useful overlays like a tip calculator and unit converter. It offers iCloud sync and home screen widgets without ads or trackers.

Customizable layout, color, style, and themeCalculation historyDynamic value editing and partial deletion
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