Best Calculator 4U alternatives: apps like Calculator 4U

10+ similar apps compared and reviewed

4.7 avg rating
9 free apps
Updated November 2026

Looking for something like Calculator 4U? 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.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(395 ratings)
Free
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to Calculator 4U

Kerika#3

Kerika by Kerika, Inc.

How remote teams get more done
Worth Considering
📊 Productivity
5.0(8 ratings)
Free
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This flexible project management tool helps remote teams collaborate and stay organized. It offers unlimited boards, customizable workflows, and smart notifications to keep everyone on track. Integrates seamlessly with Google Workspace, Office 365, and Box.

More apps like Calculator 4U

4
PaletteCalculator
PaletteCalculator
PaletteCalculator
colorful calc
Free
📊 Productivity
(0)
5
Simplified Reminders
Simplified Reminders
Simplified Reminders
Easy Reminders and To-Do List
$4.99
📊 Productivity
(0)
6
Intuitive Memory Calculator
Intuitive Memory Calculator
Intuitive Memory Calculator
Calculator with memory
Free

This app simplifies complex calculations by offering multiple memory slots to store and retrieve numbers. It allows for unlimited access to stored values and keeps a history of your recent computations. Easily manage multiple numbers for multistep problem-solving.

Multiple memory slotsUnlimited number retrievalRecent calculation history
📊 Productivity
(57)
free
7
NoteCalcu: Note Calculator
NoteCalcu: Note Calculator
NoteCalcu: Note Calculator
Inline Math & Running Totals
Free
📊 Productivity
(0)
8
MonoTape - Calculator Memo
MonoTape - Calculator Memo
MonoTape - Calculator Memo
Labeled Calculator Notebook
Free

This app combines a calculator with a notepad to save and label calculations. It allows you to reference past results and automatically recalculates when values are edited, eliminating the need to start over.

Labeled calculations with custom notesReference and reuse past resultsAutomatic recalculation of dependent entries
📊 Productivity
(0)
ad-supported
9
Calculator Widget - Calc Notes
Calculator Widget - Calc Notes
Calculator Widget - Calc Notes
Notes, History, Shopping Calc
Free

This free calculator app offers a widget for quick access and extensive history management. Save, reuse, and organize calculations with unlimited history and folders, all with customizable options and dark mode support.

Home screen widget supportUnlimited calculation historyUnlimited folders
📊 Productivity
(16)
ad-supported
10
RPN-70 SD
RPN-70 SD
RPN-70 SD
Very rare vintage calculator
Free

This app is a faithful simulation of a rare 1974 financial calculator, offering all its original functions with enhanced features like more memory registers and a visual stack display. It's designed for users who appreciate vintage technology and need precise financial calculations.

Photo-realistic vintage calculator designFull HP-70 function simulationAnimated keys with sound
📊 Productivity
(11)
free