Little Sophia vs Root
Side-by-side comparison of Little Sophia (Hanson Robotics) and Root (iRobot Corporation (Amazon subsidiary)) — specs, pricing, Robo Index, and verified deployments. Updated daily.
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Optimized for Hospitality & F&B buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- Little SophiaHong Kong
- RootUnited States
Year First Available
- Little Sophia2019
- Root2018
Verified Deployments
- Little Sophia0 Deployments
- Root0 Deployments
Layer 2: Operational
Price
- Little Sophia$249 USD
- Root$199 USD
Battery / Shift Runtime
- Little Sophia2 hrs
- Root—
Availability Status
- Little SophiaACTIVE
- RootACTIVE
Layer 3: Category Specific
Payload Capacity
- Little Sophia0.1 kg
- Root—
Max Speed
- Little Sophia0.6 m/s
- Root0.1 m/s
Autonomy Level
- Little Sophiasemi-autonomous
- Rootsemi-autonomous
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Hong Kong | United States |
| Year First Available (values differ) | 2019 | 2018 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $249 USD | $199 USD |
| Battery / Shift Runtime (priority for Hospitality & F&B buyers) (values differ) | 2 hrs | — |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload Capacity (priority for Hospitality & F&B buyers) (values differ) | 0.1 kg | — |
| Max Speed (values differ) | 0.6 m/s | 0.1 m/s |
| Autonomy Level | semi-autonomous | semi-autonomous |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Reach, IP Rating
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 | Little Sophia | Root |
|---|---|---|
| Investment | $249 | $199 |
| Payback period | < 1 mo | < 1 mo |
| Net savings (5 yr) | $249,751 | $249,801 |
| ROI (5 yr) | +100302% | +125528% |
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 Little Sophia and Root?
Little Sophia is made by Hanson Robotics, based in HK. Root is made by iRobot Corporation (Amazon subsidiary), based in US.
When were Little Sophia and Root launched?
Little Sophia launched in 2019. Root launched in 2018.
How much does Little Sophia cost compared to Root?
Little Sophia is listed at $249. Root is listed at $199.
How do Little Sophia and Root compare on the Robo Index?
Little Sophia grades AA on the Robo Index. Root 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 Little Sophia and Root in the same category?
Both robots are classified as Education on Robolist. Filters and ranking treat them as direct alternatives.
What should a buyer ask vendors when choosing between Little Sophia and Root?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: The Education Robot Vendor RFP: Questions and Red Flags.
Going deeper — picking the right robot
The Education Robot Vendor RFP: Questions and Red Flags
10 min readEducation Robots
A 90-Day Classroom Robotics Rollout Playbook
9 min readEducation Robots
Decision Framework: Matching Robots to Grade Band and Learning Goals
10 min readEducation 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
Little Sophia vs Root compares two robots in the education 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.