Best Calculator alternatives: apps like Calculator - All in one

10+ similar apps compared and reviewed

4.1 avg rating
10 free apps
Updated November 2026

Calculator is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Calculator

Height Converter#3

Height Converter by Anna Filobok

For feet, cm, inch, meter, mm
Worth Considering
🔧 Utilities
4.8(25 ratings)
FreeIn-App Purchases
Height Converter screenshot 1
Height Converter screenshot 2
Height Converter screenshot 3

Easily convert heights between various units including feet, centimeters, inches, meters, and millimeters. This tool is designed for quick and accurate conversions for professionals and travelers alike.

More apps like Calculator

4
Calculator: Money & Tools
Calculator: Money & Tools
Calculator: Money & Tools
Smart Tools for Finance & Work
Free

This comprehensive utility app offers a wide range of calculators for everyday tasks, financial planning, unit conversions, and date calculations. It features a user-friendly interface, customizable options, and support for multiple number systems, making it a versatile tool for students and professionals alike.

Advanced math calculationsUnit converter (14+ categories)Financial calculators (EMI, VAT, Interest)
🔧 Utilities
(3)
free with in-app purchases
5
Cast Studio: TV Remote & Cast
Cast Studio: TV Remote & Cast
Cast Studio: TV Remote & Cast
Screen Mirror, Web Video IPTV
Free
🔧 Utilities
(0)
6
Device Signal Detector Spy Pro
Device Signal Detector Spy Pro
Device Signal Detector Spy Pro
Find & Detect Tracker Monitor
Free

Detects nearby wireless activity and connected devices using Wi-Fi and Bluetooth scanning. Features an infrared tool to visually identify potential hidden electronics. Organizes scan history and provides insights for understanding results and staying aware of your surroundings.

Wi-Fi and Bluetooth scanningInfrared (IR) scanning toolScan history organization
🔧 Utilities
(7)
free with in-app purchases
7
BIG CALCULATOR.
BIG CALCULATOR.
BIG CALCULATOR.
Large buttons, easy to read
Free

This utility app offers a straightforward and visually clear calculator experience, ideal for users of all ages. Its large numbers and dark interface enhance readability, while landscape mode support on iPhones and iPads provides added convenience.

Large numbers for easy viewingSimple and easy-to-see interfaceLandscape mode support
🔧 Utilities
(65)
ad-supported
8
Calculator - 15 Calculators
Calculator - 15 Calculators
Calculator - 15 Calculators
Calculator for iPhone
Free

This app offers a comprehensive suite of 15 calculators for everyday and scientific needs. Perform basic arithmetic, complex scientific calculations, and specialized conversions for units, taxes, loans, health, and more with accurate results.

Classic and Scientific CalculationsUnit Converter (length, area, volume, etc.)Sales Tax, Tip, and Discount Calculators
🔧 Utilities
(20)
free with in-app purchases
9
Safeguard Security
Safeguard Security
Safeguard Security
by Oryx Systems CC
Free
🔧 Utilities
(0)
10
Calc Pro - Simple and Useful
Calc Pro - Simple and Useful
Calc Pro - Simple and Useful
This is a powerful calculator
Free

This powerful calculator handles complex equations and huge numbers with up to 15 digits of precision. It saves your calculation history, allowing you to reuse previous equations and answers. Access scientific functions like square root and logarithms easily with a swipe.

Complex calculationsHuge number handlingCalculation history
🔧 Utilities
(6)
ad-supported