Head to head
HOBOT 2S vs HOBOT 388 Ultrasonic
The HOBOT 2S and the HOBOT 388 Ultrasonic sit one rung apart on the Autonomy Ladder — the HOBOT 388 Ultrasonic at Level III, the HOBOT 2S at Level II. Here is how they compare on autonomy, readiness, Robovations Score, and price — as classification, not a recommendation.
| Measure | HOBOT 2S | HOBOT 388 Ultrasonic |
|---|---|---|
| Autonomy level | Level II | Level III |
| Autonomy tier | Assisted Autonomy | Conditional Autonomy |
| Robovations Score | 62/100Capable | 73/100Capable |
| Consumer readiness | Ready Now | Ready Now |
| Typical price | $340 | $299 |
| Category | Robot Window Cleaners | Robot Window Cleaners |
| Manufacturer | HOBOT | HOBOT |
Highlighted cells mark a documented structural difference (a higher autonomy classification or a lower tracked price), not a recommendation. Robovations classifies robots; it does not rank them.