Easy calculator

Basic Calculations
[Core Features]
✓ Basic Calculations: Supports daily operations like addition, subtraction, multiplication, and division
[Product Advantages]
▶ Minimalist Design: Clean and intuitive interface for effortless use
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React 365 Dev | Reconstructing life efficiency with code

We are a group of developers who are obsessed with "simple and performance coexisting", focusing on using React ecosystem technology to create lightweight and powerful tools. As the team's first work, Easy Calculator continues our pursuit of "ultimate user experience"

🔢Millisecond response engine

Based on the efficient rendering architecture of React Native, ensure that every calculation is as natural and smooth as breathing. From simple four arithmetic operations to complex continuous calculations, accurate results are given within 0.1 seconds.

🎨 Native minimalist interaction

Adopts the deep integration design of Material Design and Android native controls to abandon redundant elements. All operations can be completed by sliding/clicking with your fingertips. Novices can get started in 3 seconds, and experienced users can operate blindly.

🔒 Privacy Zero burden

The local calculation engine runs offline throughout the process and does not request any network permissions. All data exists only in the device memory and is cleared upon exit, truly realizing the sense of security of "use it and leave".

📱 Seamless adaptation to all platforms

One code build, supporting both Android and Web. Whether it is a mobile phone, tablet or desktop, you can get a consistent and smooth experience.

✨ Continuously evolving

We firmly believe that "there is no perfect product, only iterations that are constantly approaching perfection". We fix details through OTA updates every week, and add new features that users call for the most every quarter - the next Easter egg is up to you!

Download Noir on the App Store

Why choose React 365 Dev's products?

✅ Code cleanliness: All modules have been strictly unit tested, and the memory leakage rate is less than 0.01%

✅ Performance obsession: The startup speed is 30% faster than similar applications, and the background battery life is optimized by more than 50%

✅ User first: Every feedback will be read and prioritized by team members