Nauru 500A vs ZALA 421-12
Side-by-side comparison of Nauru 500A (XMobots) and ZALA 421-12 (ZALA Aero) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- Nauru 500ABrazil
- ZALA 421-12Russia
Year First Available
- Nauru 500A2019
- ZALA 421-122015
Verified Deployments
- Nauru 500A0 Deployments
- ZALA 421-120 Deployments
Layer 2: Operational
Battery / Shift Runtime
- Nauru 500A4 hrs
- ZALA 421-127 hrs
Availability Status
- Nauru 500AACTIVE
- ZALA 421-12ACTIVE
Cross-Category Comparison
Showing shared foundation fields. Select robots from the same category for full spec comparison.
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Brazil | Russia |
| Year First Available (values differ) | 2019 | 2015 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Battery / Shift Runtime (priority for Last-Mile Delivery buyers) (values differ) | 4 hrs | 7 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
Cross-Category Comparison Showing shared foundation fields. Select robots from the same category for full spec comparison. | ||
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Price Range (USD), Reach, IP Rating, Autonomy Level
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes Nauru 500A and ZALA 421-12?
Nauru 500A is made by XMobots, based in BR. ZALA 421-12 is made by ZALA Aero, based in RU.
When were Nauru 500A and ZALA 421-12 launched?
Nauru 500A launched in 2019. ZALA 421-12 launched in 2015.
How do Nauru 500A and ZALA 421-12 compare on the Robolist Product Score?
Nauru 500A scores 59/100. ZALA 421-12 scores 59/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
Are Nauru 500A and ZALA 421-12 comparable?
Nauru 500A is categorized as Aerial; ZALA 421-12 as Research. The Product Score is calculated per category, so the absolute scores reflect their respective category tiers.
What is the realistic total cost of ownership for Aerial And Research robots?
Hardware cost is one input. Aerial And Research TCO also includes integration, training, downtime, and end-of-life. Our breakdown: The real cost of a research platform.
What should a buyer ask vendors when choosing between Nauru 500A and ZALA 421-12?
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 drone vendor RFP: questions and red flags.
Going deeper — picking the right robot
The drone vendor RFP: questions and red flags
9 min readAerial & Drone Robots
A 90-day playbook to launch a compliant drone program
8 min readAerial & Drone Robots
A decision framework for choosing a drone platform class
8 min readAerial & Drone Robots
The real cost of a research platform
7 min readResearch & Lab Robots
The research-robot procurement RFP: questions and red flags
11 min readResearch & Lab Robots
About this comparison
Nauru 500A vs ZALA 421-12 compares two robots in the aerial and research categories. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Product Score is calculated.