Our Apps
Built to solve
real problems.
Every app does one thing — and does it well.
Phone Info
Comprehensive device info — CPU, GPU, RAM, sensors, display, battery, and more.
Screen Test
Dead pixel test, touch test, and multi-touch diagnostics for your screen.
My IP
Check your Local IP, Public IP, Geolocation, and VPN status — all in one tap.
Water Tracker
Track daily water intake with reminders, widget, and Siri. Ultra-lightweight, private, no ads.
Audio Extractor
Extract high-quality audio from any video file on your device. Fast, simple, reliable.
Lịch Vạn Niên VN
Lịch âm dương, ngày tốt xấu, giờ hoàng đạo, tiết khí — đầy đủ và chính xác.
JSON Formatter & Query
Format, beautify, and query JSON in your browser. Tree view, themes, and Path/SQL/MongoDB query engine.