The table expands across desktop, stays dense on mobile, and highlights the strongest numeric values so the real tradeoffs are easy to spot.
Capabilities
Capabilities
| Spec | ||
|---|---|---|
| Price | $166 USD | N/A |
| Height | 14cm | ~110 cm |
| Weight | 155g | Not published |
| Battery Life | Approximately 8 hours | AC-powered for long sessions (battery not published) |
| Charging Time | Approximately 2 hours | N/A (plugged in) |
| Max Speed | N/A | Stationary (indoor platform) |
| AI | Onboard IC chip running Yukai Engineering's randomized behavior algorithm for lifelike glance and reaction patterns | Generative AI + proprietary emotional AI models (Andromeda OS); face recognition, emotion detection, personalized memory, mood-adaptive responses |
| Sensors | Touch Sensor (head), Dual Sound Sensors, Distance Sensor, Inertial Measurement Unit (IMU) | Front Camera, Face Recognition Camera, Far-field Microphone Array, Proximity Sensors |
| Connectivity | USB-C (charging) | Wi-Fi, Cloud-based AI Backend |
| Voice Assistants | None | Abi Voice AI (90+ languages) |
| Status | Available | Available |
| Category | Companions | Companions |
| Manufacturer | Yukai Engineering | Andromeda Robotics |
Capability matrix
Use this grid when the shortlist is already close and feature gaps become the real tiebreaker.
| Capability | Mirumi | Abi |
|---|---|---|
| Baby-Like Expressive Behavior | ✓ | — |
| Bag Strap and Handle Clipping | ✓ | — |
| Bubble Blowing (entertainment feature) | — | ✓ |
| Care Team Dashboard Integration | — | ✓ |
| Cognitive Stimulation Exercises | — | ✓ |
| Emotion Recognition & Mood Adaptation | — | ✓ |
| Face Recognition | — | ✓ |
| Group Activities (Singing, Dancing, Games) | — | ✓ |
| Memory of Past Interactions | — | ✓ |
| Multilingual Conversation (90+ languages) | — | ✓ |
| Personalized Conversation | — | ✓ |
| Shy Glance and Head-Turn Reactions | ✓ | — |
| Sound and Voice Response | ✓ | — |
| Spontaneous Motion | ✓ | — |
| Storytelling | — | ✓ |
| Touch Response | ✓ | — |
Use this flow to get to a clean shortlist fast. The route works best as a dense research workbench, not a marketing page.
Start with robots that solve the same job. Use category anchors like Humanoid, Cleaning, Companions, Lawn & Garden before you worry about micro-spec wins.
Check price, status, battery, sensors, and capabilities before getting lost in minor spec rows.
Once you have a shortlist, hide shared rows. That turns the table from a spec dump into a real decision tool.
A dedicated cleaner versus a home assistant with cleaning features can reveal whether you really need a specialist or just broader household coverage. Compare around the same outcome, not the same marketing language.
Use a prebuilt pairing when blank-page friction is the problem. Open one, swap robots, and keep moving.
Price bracket check — Roomba Mini versus AquaSense X shows what the premium tier actually buys in navigation, maintenance, and smart-home polish.
Same-brand shortlist — 4NE-1 Mini versus 4NE-1 isolates whether the higher tier actually changes the ownership story.
Mobility platforms — CyberDog 2 versus D1 Pro is a fast way to compare payload, stability, and commercial ambition inside the quadruped category.
Home presence check — Miko Mini versus LOVOT reveals how much extra presence, hardware, and ecosystem you buy as companion robots move upmarket.
Turn comparison rows into an actual recommendation — not just more reading.
Not all spec deltas matter equally. Rank your buying criteria before crowning a winner.
The sticker price is only one row. Subscriptions, consumables, and service access often decide the real winner.
Subscriptions
Cloud AI and premium app tiers can make a cheaper robot more expensive over three years.
Consumables
Brushes, pads, filters, and bags flip the value story on high-frequency robots.
Energy & battery
Large batteries and frequent charging reveal everyday operating demands.
Repair & warranty
Local servicing and spare-parts access are the quietest but most important long-term costs.
Specs describe ideal conditions. Your rooms, pets, and Wi-Fi determine what actually performs.
Of 211 robots tracked, 144 are available now. For household tasks, getting a capable robot into daily use today usually beats waiting for incremental improvements. For research or early-adopter use, waiting can make sense if the next model changes the platform story.
If two robots are still neck-and-neck, use softer signals that affect ownership quality more than spec sheets admit.
Comparison FAQ
Short answers to the questions that usually show up once the shortlist is live and the tradeoffs feel real.