A versatile calculator app offering extensive customization for calculations and appearance. It features a history log, multiple rounding options, and supports split-screen multitasking on iPads.
5.0(1 ratings)
FreeAdsIn-App Purchases
Best apps like CaIculator
10+ similar apps compared and reviewed
4.6 avg rating
10 free apps
Updated September 2026
Whether you want more options like CaIculator or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Top Alternatives to CaIculator
Calculator with history tape + by Mariia Mishchenko
Create your Calculator styleStrong Contender
🔧 Utilities
3.7(3 ratings)
FreeIn-App Purchases
This calculator app offers a user-friendly interface with large buttons and a spacious display, mimicking traditional handheld calculators. It allows for extensive customization of themes and includes a history saving feature for easy access to past calculations. Enjoy a personalized and efficient calculation experience.
MultiCalc: All-in-1 Calculator by PROGRAMIS PRIME LLC
School, Work, Travel, HomeWorth Considering
🔧 Utilities
5.0(4 ratings)
FreeIn-App Purchases
This app offers a comprehensive suite of eight calculators, including standard, scientific, unit conversions, financial, and more. It provides a user-friendly interface with features like history access, colored expressions, and visual tutorials. Available for school, work, or home use.
More apps like CaIculator
4
EasyCal Simple Calculator
by Varghese Abraham
Free
A straightforward calculator app designed for speed and ease of use. It features large buttons and a clear display optimized for any screen size, along with a history of your calculations.
Large, easy-to-press buttonsClear, optimized displayCalculation history
🔧 Utilities
(1)
free5
BigInt Calculator
Arbitrary-precision math
Free
$0.99 | 100% OFF
This app offers a fast, multi-threaded calculator with a spreadsheet-like interface for easy editing and instant updates. It handles large numbers and complex expressions with arbitrary-precision arithmetic, making it suitable for various real-world calculations.
Table-based input with step-by-step editingAutomatic real-time recalculationHandles complex expressions with parentheses and exponents
🔧 Utilities
(4)
free6
Calculator : AI Math & Convert
Convert Units & Solve with AI
Free
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.
AI Math Assistant for instant answersStandard and Scientific calculationsUnit converter for various units
🔧 Utilities
(8)
free with in-app purchases7
Calculator #1 for iPad
Stylish scientific calculator
Free
This advanced scientific calculator offers a sleek design and powerful engineering functions for study, work, and daily tasks. Customize its appearance with monthly updated themes and utilize multitasking features for enhanced productivity on your device.
Advanced scientific and engineering functionsCustomizable design themes updated monthlyPortrait and landscape orientation
🔧 Utilities
(57)
free with in-app purchases8
Basic Calc Plus
by Osamu Ishigami
Free
🔧 Utilities
(0)
9
GoCalc - With history
Simple, no Ads
Free
This utility app offers a clean and fast way to perform complex calculations. It features a full history of all computations, instant reuse of results, and specialized calculators for dates and ages. Designed for privacy, it keeps all your data on your device.
Full calculation historyInstant reuse of resultsDate and age calculators
🔧 Utilities
(3)
free10
Omega Calculator
Basic & Scientific Calculator
Free
A beautiful and intuitive calculator app for iPhone and iPad, offering both basic arithmetic and advanced scientific functions. It features a smooth, fluid interface with large, colorful buttons and high-quality mathematical typesetting. Results are saved to a history tape and synced across devices, with customizable themes available.
Basic and scientific calculation modesIntuitive and fluid interfaceHigh-quality mathematical typesetting
🔧 Utilities
(42)
free with in-app purchases