Calculator - Free Calculator

By: 祥祎刘

Utilities

Features & Capabilities

Calculator - Free Calculator is a standard calculator app delivered as a lightweight Chrome extension. It is optimized for iPad & iOS 9 with a high-resolution display, and it features a charming piano sound. No popup ads keeps the experience clean and focused.

This ad-free, simple tool focuses on reliability and speed for quick math in your browser. With a simple interface and ad-free operation, it’s ideal for students, professionals, and anyone who needs fast, distraction-free calculations on demand.

User Growth & Download Statistics

App Education

By:

祥祎刘

Rating:

4.20

(1,419) 3 new ratings

Version:

4.4 Last updated: 2016-07-22

Version code:

825013186

Creation date:

2016-03-29

Compatible devices:

Size:

18.37MB

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-07

Compare stats and ranking:

Ranking

# 52,134 ▲ 319

Other rankings

#31 in calculator keyword 37 ▲ 57

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

祥祎刘

Apple Apps Store

https://apps.apple.com/us/app/calculator-free-calculator/id1093415977

User Reviews

Overall, users highlight Calculator as a simple, fast, and easy-to-use basic calculator with a smooth interface and satisfying piano-like tap sounds. It’s generally reliable and lightweight, with few pop-ups. However, many reviews flag missing functions such as percent and square root, and some report ad exposure. The piano sounds are enjoyed by some but disliked by others, and a few note rounding quirks. In short: solid for basic math, but lacks features and has mixed opinions on ads and audio.

Pros

Simple, easy, and efficient to use.
Smooth, fast performance with a clean, responsive UI.
Piano-style audio feedback that many users find pleasant.
Generally reliable with minimal pop-ups or scams.

Cons

Ads can be intrusive or annoying in several reviews.
Lacks common functions like percent key and square root.
Piano sounds can be loud or annoying for some users.
Rounding results without warning can cause confusion.

Recent reviews

Can’t ask fot a better calculator app and least so far no issues with unwanted pop ups or other scams like last calculator I used kept saying my cell memory was full and I couldn’t use the app nor my phone till I deleted that app! This calculator been a fresh breathe of air not causing me any problems whatsoever! If that changes I will revise my review and I surely hope I never need to do that?