Calculator
A sleek, fast calculator with basic and scientific modes. Perfect for quick math on the go.
ProductivityWe build clean, lightweight Android utilities that make everyday tasks easier — from quick calculations to staying on schedule.
Handcrafted Android apps designed to be fast, intuitive, and ad-friendly — so you can focus on what matters.
A sleek, fast calculator with basic and scientific modes. Perfect for quick math on the go.
ProductivityReliable alarms with custom tones and snooze. Never miss an important moment again.
UtilitiesPlan your days with a clean calendar view, event reminders, and easy scheduling.
ProductivityCapture ideas instantly with a minimal note-taking app that stays out of your way.
ProductivityTurn your phone into a bright flashlight with one tap. Simple, no-frills, always ready.
UtilitiesFind your direction with a smooth, accurate compass built for outdoor adventures.
UtilitiesBigZ Team is an independent Android developer studio focused on creating practical utility apps that people actually use every day.
We believe great apps don't need to be complicated. Our philosophy is simple: clean design, fast performance, and zero bloat. Every app we ship is optimized for low-end devices and designed with real users in mind.
From calculators to calendars, each tool is crafted to solve one problem really well.
Every app we publish follows the same principles of quality and user respect.
Small APK sizes and minimal resource usage so our apps run smoothly on any Android device.
Modern Material Design interfaces that are easy to navigate and pleasant to use daily.
We collect only what's necessary. Your data stays on your device whenever possible.
Have feedback, a feature request, or a partnership inquiry? We'd love to hear from you.
Contact BigZ Team