BOLT vs Cubelets Discovery Set
Sphero vs Modular Robotics — specs, price, and data-backed comparison.
QUICK TAKE
- BOLT is the more affordable option at $179, versus $225 for Cubelets Discovery Set.
- Cubelets Discovery Set offers the longer runtime (360 min vs 120 min).
SPECIFICATIONS COMPARED
| BOLT | Cubelets Discovery Set | |
|---|---|---|
| Company | Sphero | Modular Robotics |
| Category | Consumer-Robot | Consumer-Robot |
| Price: | $179 | $225 |
| Battery Life | 120 min | 360 min |
| Connectivity | Bluetooth; inductive charging base | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the BOLT and the Cubelets Discovery Set?
BOLT is made by Sphero, while Cubelets Discovery Set is made by Modular Robotics. Both are consumer-robots, so the differences come down to price and specifications.
Which is cheaper, the BOLT or the Cubelets Discovery Set?
The BOLT is cheaper, listed at $179 compared to $225 for the Cubelets Discovery Set.
Which has the longer battery life, the BOLT or the Cubelets Discovery Set?
The Cubelets Discovery Set has the higher runtime at about 360 minutes, compared to about 120 minutes for the BOLT.


