CalcApp - Simple Calculator

by 尉张 · Utilities · Free

On the App Store since March 2017 · Data updated 2026-10-15

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CalcApp - Simple Calculator is made and published by 尉张. AppBrain is an independent app data site and isn't affiliated with 尉张. The app name, icon, screenshots and description belong to 尉张 and are shown as published on the App Store.

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Rating on App Store: 4.68; 28 ratings
Last updated: December 30, 2025

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Releases

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Version: 2.2.3
Launched: March 2017

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Technology

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Price: Free
App size: 4.07 MB
Content rating: Everyone

Technologies used by CalcApp - Simple Calculator

About the app and developer

About CalcApp - Simple Calculator

CalcApp - Simple Calculator is an utilities app developed by 尉张.

What is the rating of CalcApp - Simple Calculator?

CalcApp - Simple Calculator is rated 4.68 out of 5 stars, based on 28 ratings.

Is CalcApp - Simple Calculator free?

CalcApp - Simple Calculator is free. The app size is 4.07 MB. The latest version available is 2.2.3. The last update was on December 30, 2025.

What are the requirements for CalcApp - Simple Calculator?

The app has a content rating of Everyone. The app has been available on the App Store since March 2017.

Developer information for 尉张

尉张

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Store listing

By 尉张, from the App Store

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Screenshots by 尉张, from the the App Store listing

Description by 尉张 Written by the developer, not by AppBrain. Click to read.

Tired of juggling multiple calculators and conversion apps for different tasks? With this all-in-one Calculator, you can breeze through everything from basic arithmetic to advanced scientific functions and even programmer-specific conversions—right at your fingertips. Whether you’re a student crunching numbers, a professional tackling complex equations, or a developer needing quick logic and base conversions, we’ve got you covered. Plus, every result is automatically saved to your History, so you’ll never lose important calculations again.

Key Features:
- Basic Arithmetic: Quick and easy for your everyday math needs.
- Scientific Calculator: Effortlessly handle trigonometric, logarithmic, and other high-level operations.
- Programmer Mode: Seamlessly switch between binary, octal, decimal, and hexadecimal, plus logical operations.
- Unit Converter: Instantly convert lengths, volumes, temperatures, and more—no extra steps needed.
- History Tracking: Automatically record and revisit your calculations at any time.

Download now to transform your smartphone into the ultimate computation powerhouse, ready to solve any math or conversion challenge in seconds!

Official page on the App Store

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