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EMO vs Stretch 4

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Quick verdict

EMO leads on 5 of 10 comparable rows

EMO leads on Readiness Score, Reality Score, Price, and Countries (+1 more). Stretch 4 leads on Data Freshness, Battery, Perception, and Autonomy (+1 more).

Who should choose which?

EMO
Choose EMO if…
  • You want higher readiness (91/100 vs peers) for near-term home use.
  • Verified shipping and public proof matter more to you (reality score 88/100).
  • Budget is a priority and EMO lists lower ($279).
  • Your main goal is conversation, which EMO targets directly.
  • Strengths like social interaction and perception match how you plan to use it at home.
Stretch 4
Choose Stretch 4 if…
  • Your main goal is home assistant, which Stretch 4 targets directly.
  • Strengths like perception and manipulation match how you plan to use it at home.
  • You prefer a other form factor over the alternatives in this compare.
Spec
EMO
Living AI
Leads 5
Stretch 4
Hello Robot
Leads 5
Performance
Readiness Score
91
84
Reality Score
88
80
Data Freshness
85%
100%
SpeedUnknown2.2 km/h
PayloadUnknown2.5 kg (extended) / 4 kg (retracted)
Specs
Height12 cm160 cm
Weight0.25 kg46 kg
Battery2.5 h8 h
FormDesktopOther
Availability
Price$279$29,950
Market StatusBuy NowBuy Now
AvailabilityAvailableLimited
CountriesUnited States, Canada, United Kingdom, GermanyUnited States, Global (direct order)
Intelligence
Mobility
Unknown
82
Manipulation
Unknown
88
Perception
70
90
Autonomy
60
74
Social Interaction
95
58
Home Navigation
15
86
SensorsCamera, microphones, touch sensors2× hemispherical 3D LiDAR (Hesai), 3× high-res cameras, 6× laser line sensors, wrist depth camera, IMU
ConnectivityWi-Fi, BluetoothWi-Fi 5.2, Ethernet, USB expansion
EcosystemLiving AI app; Alexa integrationROS 2 Humble; Python SDK; Stretch Body software stack; Optional self-charging dock; Quick-release gripper tooling; Global distributor network (Japan, Korea, China)
Green cells mark the stronger value in each row across 2 robots.
View EMO →View Stretch 4 →