Best apps like Fast Calc - dual keypad

29+ similar apps compared and reviewed

4.3 avg rating
9 free apps
Updated July 2026

Whether you want more options like Fast Calc or a completely different take on the same concept, our curated list of 29+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Fast Calc

Calculator for School#1

Calculator for School by KRASHSOFT LLC

Priority of operation, history
Editor's Choice
๐Ÿ”ง Utilities
4.5(11 ratings)
FreeAdsIn-App Purchases
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This app offers multiple calculator modes, from basic arithmetic to advanced scientific and programming functions. It supports various input types, unit conversions, and preserves calculation history. Customize your interface and access a comprehensive help system for all functions.

Tunnitus Describer#2

Tunnitus Describer by Isam Al Saadi

Describe Ur tinnitus to others
Strong Contender
๐Ÿ”ง Utilities
2.5(2 ratings)
Free
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This utility app helps individuals with tinnitus describe and measure the sounds they experience. It guides users through identifying tone type, volume, and pitch, allowing for the creation and saving of custom sound profiles.

Scrool#3

Scrool by Axon Active Vietnam Co Ltd

Worth Considering
๐Ÿ”ง Utilities
4.3(3 ratings)
Free
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This mobile toolkit simplifies Scrum processes for teams. It offers tools like Planning Poker for estimations, a timer for efficient meetings, and Scrum Cards for role and event information. Designed for developers, Scrum Masters, and Product Owners.

More apps like Fast Calc

4
Poker Mate
Poker Mate
Poker Mate
by Mark Leonard
Free

Track your poker games with this powerful tool. Log live sessions or past results for cash games and tournaments. Analyze your performance with detailed statistics and identify areas for improvement.

Live and past session trackingCash game and tournament supportDetailed statistics and analysis
๐Ÿ”ง Utilities
(43)
free with in-app purchases
5
Highlighter for Safari
Highlighter for Safari
Highlighter for Safari
Annotate & take notes on pages
$2.99

Annotate webpages directly within your Safari browser. Highlight text, add notes, and permanently save your edits for future review. All data is stored locally for simplicity and privacy.

Highlight text with multiple colorsAdd notes to webpagesPermanently save annotations
๐Ÿ”ง Utilities
(14)
free
6
Calculator Pro Lite
Calculator Pro Lite
Calculator Pro Lite
Best Calculator
Free

A highly customizable calculator app offering a modern interface and extensive features. Personalize themes, button layouts, and visual elements. Track your calculations with a detailed history and access scientific functions.

Customizable themes and colorsDual-line displayCalculation history
๐Ÿ”ง Utilities
(3K)
ad-supported
7
Calculator - CalcRight
Calculator - CalcRight
Calculator - CalcRight
Ad Free & Backspace
Free

This ad-free utility offers a clean and intuitive interface for performing calculations. It includes essential features like a backspace button and support for parentheses, making complex equations manageable. Enjoy a streamlined calculation experience without interruptions.

Ad-free experienceBackspace buttonParentheses support
๐Ÿ”ง Utilities
(776)
free
8
MultiTimer: Stopwatch + Timer
MultiTimer: Stopwatch + Timer
MultiTimer: Stopwatch + Timer
Multiple timers & countdown
Free

This app provides both a timer and a stopwatch with a classic design. It allows for unlimited timers, a lap feature for the stopwatch, and clear displays for easy tracking of any activity. The interface is designed for simple operation with large numbers and audible alerts.

Unlimited timersLap feature for stopwatchAudible alerts
๐Ÿ”ง Utilities
(72)
free with in-app purchases
9
Time Calculator ร—
Time Calculator ร—
Time Calculator ร—
days, hours, minutes, seconds
Free

Effortlessly perform calculations with time values like addition, subtraction, multiplication, and division. Supports various time formats including days, hours, minutes, and seconds. Features a user-friendly interface for simple and functional time arithmetic.

Time addition and subtractionTime multiplication and divisionSupport for days, hours, minutes, seconds
๐Ÿ”ง Utilities
(288)
free with in-app purchases
10
Calculator HD++
Calculator HD++
Calculator HD++
by smalltech sarl
Free

This application offers a high-precision calculation engine with a user-friendly interface. It allows for real-time result display as formulas are typed, supports multiple undo actions, and enables easy switching between workspaces. Users can also access persistent history, print calculations via AirPrint, and share history via email.

High precision calculation engineResults displayed while typingMultiple undo functionality
๐Ÿ”ง Utilities
(268)
ad-supported