Compare · Desktop / educational humanoid · 2 of 4
Hiwonder TonyPi vs Robotis OP3
/compare/hiwonder-tonypi-vs-robotis-op3 · one URL per set, slugs sorted
Hiwonder TonyPi
Robotis OP3Physical
Heightno better
0.373 m
Verified · T1
0.51 m
Verified · T1
Weightno better
1.8 kg
Verified · T1
3.5 kg
Verified · T1
Degrees of freedomno better
18
Verified · T1
20
Verified · T1
Technical
Sensorsno better
HD wide-angle camera · IMU sensor
Verified · T1
3-Axis Gyroscope · 3-Axis Accelerometer · 3-Axis Magnetometer · Logitech C920 HD Pro Webcam
Verified · T1
Camerasno better
HD wide-angle camera on 2DOF head (480P)
Verified · T1
Logitech C920 HD Pro Webcam
Verified · T1
Computeno better
Raspberry Pi 5 and Raspberry Pi expansion board (options: Raspberry Pi 4B 4GB, Pi 5 2GB/4GB/8GB)
Verified · T1
Intel NUC i3 (Intel Core i3 dual core, 8GB DDR4 RAM, 250GB M.2 SSD) with OpenCR sub controller
Verified · T1
Software
SDK availableno better
Yes
Verified · T1
Yes
Verified · T1
SDK languagesno better
Python
Verified · T1
C++
Verified · T1
Capability
Use casesno better
education · research · human robot interaction
Verified · T1
research · education
Verified · T1
Target marketno better
education
Verified · T1
research
Verified · T1
11 attributes are not compared because not every robot here reports them.
Wins by disclosed attributes with a defined better · TonyPi 0 · OP3 0 · 0 ties10 attributes have no better, are undisclosed or disputed · no overall winner is ever declared
Verified Hiwonder TonyPi 24 Sept 2026 · Robotis OP3 24 Sept 2026