Calculator: Simple Calculator

Simple Calculator

Contains ads

About this app

Simple Calculator is a fast, clean calculator app for everyday math. Do quick additions and percentages, review your calculation history, and switch to scientific keys when you need more— all in a lightweight design that works offline.

Key features

- Basic math — add, subtract, multiply, divide, percent (%) and parentheses.
- Scientific panel — trig (sin, cos, tan), log / ln, π, √, xʸ, factorial, and Deg/Rad switch.
- History tape — view, reuse and copy previous calculations.
- Memory functions — M+, M−, MR, MC for running totals.
- Big buttons & clear display — easy to read and tap.
- Themes / Dark mode — comfortable day or night.
- Vibration (haptic) — optional key-press feedback.
- Floating calculator — quick overlay for multitasking.*
- Works offline — no sign-in or network required.

Calculator
This Calculator is a fast, clean calculator app for everyday math. Do quick additions and percentages, review your calculation history, and switch to scientific keys when
you need more power—all in a lightweight design that works offline.

Why it’s handy

- Simple & reliable: opens instantly and stays out of your way.
- Productive: history + memory keys make repeat work faster.
- Comfortable: large keypad, dark mode, and smooth interactions.


Simple Calculator to get a fast everyday calculator with the essentials—done right.

Ratings and reviews

I get so many adds pop up when i'm trying to use this calculator I hate it. i am looking for a calculator that I can install that does not have all of these adds. as soon as I find one I will delete this one from my apps.

it completely rearranged my home screen. I had my necessary apps in folders by categories. it is no longer like that. I have to get someone to help me correct it the way it was. I HATE IT!!!!!

I loaded it, but like many Google things on Play Store, the instructions ate so loaded with, "stuff," it's hard to understand anything on Google & NO friendly customer service, NO HELP THERE!!! : (