EVO vs Little Sophia
Side-by-side comparison of EVO (Ozobot) and Little Sophia (Hanson 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
- EVOUnited States
- Little SophiaHong Kong
Year First Available
- EVO2016
- Little Sophia2019
Verified Deployments
- EVO0 Deployments
- Little Sophia0 Deployments
Layer 2: Operational
Price
- EVOUp to $2,990 USD
- Little Sophia$249 USD
Battery / Shift Runtime
- EVO1 hrs
- Little Sophia2 hrs
Availability Status
- EVOACTIVE
- Little SophiaACTIVE
Layer 3: Category Specific
Payload Capacity
- EVO—
- Little Sophia0.1 kg
Max Speed
- EVO—
- Little Sophia0.6 m/s
Autonomy Level
- EVO—
- Little Sophiasemi-autonomous
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | United States | Hong Kong |
| Year First Available (values differ) | 2016 | 2019 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | Up to $2,990 USD | $249 USD |
| Battery / Shift Runtime (values differ) | 1 hrs | 2 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload Capacity (priority for Manufacturing buyers) (values differ) | — | 0.1 kg |
| Max Speed (values differ) | — | 0.6 m/s |
| Autonomy Level (values differ) | — | 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 | EVO | Little Sophia |
|---|---|---|
| Investment | $2,990 | $249 |
| Payback period | < 1 mo | < 1 mo |
| Net savings (5 yr) | $247,010 | $249,751 |
| ROI (5 yr) | +8261% | +100302% |
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 EVO and Little Sophia?
EVO is made by Ozobot, based in US. Little Sophia is made by Hanson Robotics, based in HK.
When were EVO and Little Sophia launched?
EVO launched in 2016. Little Sophia launched in 2019.
How do EVO and Little Sophia compare on the Robo Index?
EVO grades A on the Robo Index. Little Sophia 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 EVO and Little Sophia 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 EVO and Little Sophia?
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
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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
EVO vs Little Sophia 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.