BlockStack Pro
Build the Perfect Tower
Build the Perfect Tower
Realistic block physics and gravity
Increasingly challenging stages
Play endlessly and beat your record
Compete for the best scores
A new challenge every day
Choose from different visual themes
Magnetometer-based detection
Measure angles 0-180°
Lap times and precise timing
Frequencies 20Hz - 2kHz
Free download from the App Store. One-time purchase to remove ads.