⚠ Disclaimer
NOT RECOMMENDED FOR APPS FROM META, UBER, WHATSAPP, ANY GOOGLE APP REQUIRING AN ACCOUNT, OR ANY BANKING APP. RISK OF ACCOUNT BAN WITH CHANGED SIGNATURE.
For these apps, use Install to Device via USB or download as ZIP (uncheck merge) to preserve original signatures.
Use your own judgement to decide if an app is serious enough about security to warrant not merging. We do not take responsibility for any account bans or restrictions resulting from the use of re-signed APKs.
Turn your phone into a powerful sensor lab. This app uses your smartphone’s built-in sensors to collect, display, record, and export CSV data for analysis. Ideal for physics, engineering, and STEM experiments in classrooms, labs, and fieldwork.
Visit www.vieyrasoftware.net to explore case studies and lesson plans for educators and researchers.
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KINEMATICS
• G-Force Meter: Ratio of Fn/Fg (x, y, z, and/or total)
• Linear Accelerometer: Acceleration in x, y, z axes
• Gyroscope: Radial velocity (x, y, z)
• Inclinometer: Azimuth, roll, pitch
• Protractor: Angle from vertical or horizontal
ACOUSTICS
• Sound Meter: Sound intensity
• Tone Detector: Frequency and musical tone
• Tone Generator: Sound frequency output
• Oscilloscope: Wave shape and amplitude
• Spectrum Analyzer: Graphi