BOLT can be used with either the SPhero Play or Spero Edu app.  Bolt's programmable sensors include a compass, light sensor, gyroscope, accelerometer, motor encoders, and infrared communications. BOLT’s built-in compass lets you automatically aim and drive your educational robot, plus you can program BOLT to follow real-world directions on a map. You can also code with the ambient light sensor that can tell if it’s light or dark, allowing for programming conditions based on brightness. BOLT can also 'talk' to other BOLTs using 360° infrared communication.  The Springdale Bolt kit contains 15 bots