Use a compass to determine direction and rotate based on magnetic north. Save and lock compass readings. Analyze real-world locations with eight宅风水 to assess auspiciousness.
by 涛 殷★ 5.022 ratingsUtilitiesFreeData updated 2026-09-12
The app offers four math games with an Easter theme: Memory Match, Catch Me!, Easter Egg Hunt, and Spring Bingo. It includes addition, subtraction, multiplication, and division modes with three difficulty levels.
Simulate particle interactions with adjustable parameters. Observe complex patterns emerging from simple rules. Explore bionic systems through visual dynamics. Analyze group behavior in natural and artificial environments.
Track workout intervals with customizable timers for boxing, MMA, running, yoga, and more. Set rest periods and session durations. Save and manage multiple routines. Monitor workout progress with built-in session tracking.
The app provides practice for the nine ground school exams required for an aircraft private pilot's license. It includes revision notes and offers content across multiple devices without time limits or subscriptions.
The app displays Chinese and Western star charts, integrating astronomical event information and constellation stories. It offers VR, AR, and manual modes for celestial object identification and includes over 200 bilingual audio recordings.
Learn 25 verses from Old and New Testament through 5 difficulty stages per verse. Use visual cues and unique shapes/colors for memorization. Apply the Palace technique to aid long-term retention. Track progress through interactive stages.