AoBo KaKa vs Servi
Side-by-side comparison of AoBo KaKa (Guangzhou Aobo Information Technology Co., Ltd.) and Servi (Bear Robotics) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Manufacturing buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- AoBo KaKaChina
- ServiUnited States
Year First Available
- AoBo KaKa—
- Servi2020
Verified Deployments
- AoBo KaKa0 Deployments
- Servi0 Deployments
Layer 2: Operational
Price
- AoBo KaKa$4,000–$11,888 USD
- Servi$11,000–$17,995 USD
Battery / Shift Runtime
- AoBo KaKa6 hrs
- Servi12 hrs
Availability Status
- AoBo KaKaACTIVE
- ServiACTIVE
Physical
Payload
- AoBo KaKa—
- Servi40 kg
Tray Count
- AoBo KaKa—
- Servi4
Compartment Type
- AoBo KaKa—
- Serviopen tray
Dimensions
- AoBo KaKa—
- Servi440x430x1040
Navigation & Safety
Navigation Type
- AoBo KaKaother
- Servislam natural
Max Speed
- AoBo KaKa—
- Servi1.2 m/s
Min Passable Width
- AoBo KaKa—
- Servi65 cm
Power
Battery Runtime
- AoBo KaKa6 hrs
- Servi12 hrs
Charge Time
- AoBo KaKa—
- Servi4 hrs
Auto Docking
- AoBo KaKa—
- ServiYes
Integration
Fleet Management
- AoBo KaKa—
- Servicentralized cloud
Floor Compatibility
- AoBo KaKa—
- Servihard floor
Display & UX
Display Size
- AoBo KaKa—
- Servi10.4 "
Commercial
Price (USD)
- AoBo KaKa$4,000–$11,888 USD
- Servi$11,000–$17,995 USD
Warranty
- AoBo KaKa1 yrs
- Servi—
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | China | United States |
| Year First Available (values differ) | — | 2020 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $4,000–$11,888 USD | $11,000–$17,995 USD |
| Battery / Shift Runtime (values differ) | 6 hrs | 12 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Physical | ||
| Payload (priority for Manufacturing buyers) (values differ) | — | 40 kg |
| Tray Count (values differ) | — | 4 |
| Compartment Type (values differ) | — | open tray |
| Dimensions (values differ) | — | 440x430x1040 |
| Navigation & Safety | ||
| Navigation Type (values differ) | other | slam natural |
| Max Speed (values differ) | — | 1.2 m/s |
| Min Passable Width (values differ) | — | 65 cm |
| Power | ||
| Battery Runtime (values differ) | 6 hrs | 12 hrs |
| Charge Time (values differ) | — | 4 hrs |
| Auto Docking (values differ) | — | Yes |
| Integration | ||
| Fleet Management (values differ) | — | centralized cloud |
| Floor Compatibility (values differ) | — | hard floor |
| Display & UX | ||
| Display Size (values differ) | — | 10.4 " |
| Commercial | ||
| Price (USD) (values differ) | $4,000–$11,888 USD | $11,000–$17,995 USD |
| Warranty (values differ) | 1 yrs | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Robot Weight, IP Rating, Hot-Swap Battery, Elevator API, PMS / POS Integration, Voice Interaction, Noise Level, Languages Supported, RaaS / Month
ROI Comparison
Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.
Annual labor displaced (per robot): $50,000
| Metric | AoBo KaKa | Servi |
|---|---|---|
| Investment | $7,944 | $14,498 |
| Payback period | 1.9 mo | 3.5 mo |
| Net savings (5 yr) | $242,056 | $235,503 |
| ROI (5 yr) | +3047% | +1624% |
Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.
Trade-offs at a glance
Frequently asked
Who makes AoBo KaKa and Servi?
AoBo KaKa is made by Guangzhou Aobo Information Technology Co., Ltd., based in CN. Servi is made by Bear Robotics, based in US.
How do AoBo KaKa and Servi compare on the Robo Index?
AoBo KaKa grades A on the Robo Index. Servi grades AA. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Are AoBo KaKa and Servi in the same category?
Both robots are classified as Hospitality Service on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Hospitality Service robots?
Hardware cost is one input. Hospitality Service TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Service Robot TCO Across Hotels, Restaurants, Retail, and Senior Care.
What should a buyer ask vendors when choosing between AoBo KaKa and Servi?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Service Robot SLAs and Contract Red Flags.
Going deeper — picking the right robot
Service Robot TCO Across Hotels, Restaurants, Retail, and Senior Care
9 min readService Robots
Service Robot SLAs and Contract Red Flags
10 min readService Robots
Service Robot Pilot: A 60-Day Evaluation Framework
10 min readService Robots
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
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About this comparison
AoBo KaKa vs Servi compares two robots in the hospitality-service category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.