D21S vs F22S
Side-by-side comparison of D21S (Aerobotix) and F22S (Aerobotix) — specs, pricing, Robo Score, 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
- D21SUnited States
- F22SUnited States
Verified Deployments
- D21S0 Deployments
- F22S0 Deployments
Layer 2: Operational
Price
- D21SContact for quote
- F22S$270 USD
Battery / Shift Runtime
- D21S—
- F22S0.6 hrs
Availability Status
- D21SACTIVE
- F22SACTIVE
Layer 3: Category Specific
Payload Capacity
- D21S2.5 kg
- F22S—
| Layer 1: Identity & Trust | ||
| Manufacturer Country | United States | United States |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | Contact for quote | $270 USD |
| Battery / Shift Runtime (values differ) | — | 0.6 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload Capacity (priority for Manufacturing buyers) (values differ) | 2.5 kg | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Reach, Max Speed, IP Rating, Autonomy Level
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 | D21S | F22S |
|---|---|---|
| Investment | No price | $270 |
| Payback period | — | < 1 mo |
| Net savings (5 yr) | — | $249,730 |
| ROI (5 yr) | — | +92496% |
D21S has no listed price, so payback can't be computed. Contact the manufacturer for a quote.
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 D21S and F22S?
D21S is made by Aerobotix, based in US. F22S is made by Aerobotix, based in US.
How do D21S and F22S compare on the Robo Score?
D21S scores 53.2 on the Robo Score. F22S scores 53.0. The Robo Score is a 0–100 credibility figure blending commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Are D21S and F22S in the same category?
Both robots are classified as Security on Robolist. Filters and ranking treat them as direct alternatives.
What should a buyer ask vendors when choosing between D21S and F22S?
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 security-robot vendor RFP: questions and red flags.
Going deeper — picking the right robot
The security-robot vendor RFP: questions and red flags
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A 90-day playbook to deploy a security robot
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Security robot platform decision framework
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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
D21S vs F22S compares two robots in the security category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Score is calculated.