Best KeyCalc alternatives: apps like KeyCalc - Retro Calculator

10+ similar apps compared and reviewed

4.9 avg rating

10 free apps

Updated November 2026

KeyCalc - Retro Calculator

Wayne Dahlberg

📚 Education

🔧 Utilities

Looking for something like KeyCalc? 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 KeyCalc

RetroCalc - Calculator by Nimmi Patel

20+ Classic Color Themes

Editor's Choice

🔧 Utilities

0.0(0 ratings)

FreeIn-App Purchases

CalcTooi: Retro Calculator by S.H.Y Art&Tech Office

Daily math & number stickers

Strong Contender

🔧 Utilities

5.0(1 ratings)

FreeIn-App Purchases

This app offers a classic calculator experience with a retro design, ideal for daily math needs. It also features fun number games and the ability to create personalized digital stickers from calculations.

Tactile: Tape Calculator by BENEDETTO RIBA

The calculation you can send

Worth Considering

🔧 Utilities

0.0(0 ratings)

FreeIn-App Purchases

More apps like KeyCalc

Computer Math Calculator

Free

This app emulates a classic 1980s computer math calculator, offering decimal arithmetic, binary conversions, and logic functions. It supports parentheses for complex calculations and includes modern features like copy/paste and landscape mode.

Decimal arithmeticBinary conversions (decimal, binary, octal, hexadecimal)Binary logic functions

Scientific Calculator & Themes

This app faithfully recreates the TI-57 programmable calculator, offering its full scientific functions and programming capabilities. It includes a user manual, sample programs, and features like turbo speed and alphanumeric display.

TI-57 recreationScientific functionsProgramming capabilities

Calculator with history

Modern Calculator with Style

Free

This app offers a modern and stylish calculator with both basic and advanced scientific functions. It features a clean interface, customizable themes, and a history of recent calculations for easy access. Perfect for everyday math and complex scientific computations.

Basic calculationsScientific functions (sin, cos, tan, log, etc.)Degree and radian modes

🔧 Utilities

(1)

free with in-app purchases

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ShadowCalc: Phantom Calculator

A Persona-Inspired Calculator!

Free

Calculate in style with this persona-inspired calculator app. It offers unique themes, customizable icons, and haptic feedback, all with hand-drawn assets.

Persona-inspired themesCustomizable iconsHaptic feedback

🔧 Utilities

(23)

free with in-app purchases

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