Best Calc Deluxe alternatives: apps like Calc Deluxe

10+ similar apps compared and reviewed

4.2 avg rating
9 free apps
Updated October 2026

Looking for something like Calc Deluxe? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Calc Deluxe

4.8(5 ratings)
Free
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This calculator app offers an intuitive interface with features like undo/redo, copy/paste, and swipe gestures for extra functions. It clearly highlights calculation errors and shows how functions apply to numbers, ensuring accurate equation entry. Users can switch between simplified and scientific modes, and access a history of previous calculations.

Ring Sizer Pro#2

Ring Sizer Pro by Mike Melnikov

Jewellery ring size finder
Strong Contender
πŸ”§ Utilities
2.0(1 ratings)
$1.99
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Easily determine your jewelry ring size with this accurate tool. It offers multiple measurement units, visual guides, and supports numerous international sizing systems. Share your findings effortlessly.

Omega Calculator#3

Omega Calculator by Joseph Rupertus

Basic & Scientific Calculator
Worth Considering
πŸ”§ Utilities
4.7(42 ratings)
FreeIn-App Purchases
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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.

More apps like Calc Deluxe

4
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. Easily perform basic arithmetic, complex scientific functions, and specialized calculations like sales tax, age, and loan payments. It also includes a robust unit converter for various measurements.

15 specialized calculatorsScientific calculation functionsUnit converter for length, area, volume, and more
πŸ”§ Utilities
(18)
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5
GeoPaws
GeoPaws
GeoPaws
by δΌŸζ‰ ι‚“
Free
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(0)
6
UmiVPN - VPN for Everyone
UmiVPN - VPN for Everyone
UmiVPN - VPN for Everyone
Your freedom, Umi protects
Free

Enhance your online privacy and security with advanced protocols for a stable and unique internet experience. Offers intelligent server selection and an open-source core for greater transparency and efficiency.

Cutting-edge and proprietary VPN protocolsAdvanced routing modes (e.g., CN mode)Automated best server selection
πŸ”§ Utilities
(13)
free with in-app purchases
7
Smart - Scientific Calculator
Smart - Scientific Calculator
Smart - Scientific Calculator
by Shreyaskumar Patel
Free

This utility app offers a comprehensive suite of calculators for everyday financial, health, and date-related needs. It includes tools for loans, investments, taxes, health metrics, and unit conversions, along with a math solver.

Basic & Scientific CalculationsLoan & Investment CalculatorsHealth & Date Calculators
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(1)
ad-supported
8
Decode RPO
Decode RPO
Decode RPO
GM Vehicle VIN & Label decoder
Free

Instantly decode GM vehicle RPO codes by scanning the QR code on your vehicle's label. Get a clear list of factory options installed on your car, making it easy to understand its specifications. Supports 2017 and newer model years.

Scan GM vehicle QR codesDecode RPO (Regular Production Option) codesGet clear descriptions of factory options
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9
UniCount scientific calculator
UniCount scientific calculator
UniCount scientific calculator
Engineering & complex numbers
Free

This app offers a comprehensive calculator for various mathematical needs, including basic arithmetic, algebra, trigonometry, and complex numbers. It supports multi-story fractions, roots, and provides infinite problem solutions with a user-friendly interface and multiple modes.

Multi-story fractions, powers, and roots16 trigonometric functionsComplex number calculations
πŸ”§ Utilities
(14)
free
10
Calculator Max
Calculator Max
Calculator Max
Modern All-in-One Calculator
Free

This app offers a comprehensive suite of calculation tools, from basic arithmetic to advanced scientific functions. It features a history tape for easy access and reuse of entries, and a unique scribble pad for handwritten notes and equation solving on iPads. Enjoy a clean interface, multitasking support, and customizable themes.

Basic and scientific calculatorsHistory tape with export optionsHandwritten notes and equation solving
πŸ”§ Utilities
(1.8K)
free with in-app purchases