Compare robots

Comparison ready

2 robots selected.

The comparison cards start below. Open the editor only when you need to swap the shortlist.

Share
Edit selected robots
412 robots 9 categories 173 priced

Comparing 2 robots

Green cells flag numeric leaders, while AI, sensors, and capability rows keep the real buying tradeoffs visible.

Updating comparison...

Sources and record checks

Record checks are not independent testing or confirmation of every claim. Official sites provide manufacturer context; source context explains the record.

SpikerBot

Record last checked: 2026-05-31

UGV Beast

Record last checked: 2026-07-03

Each row compares one spec across your shortlist. Green marks the best value.

Price

SpikerBot
$219 USD
Price details

Kickstarter early-pledge robot kit pricing starts at $219 according to IEEE Spectrum and Make:; Make: reports planned eventual retail pricing of $299. Crowdfunding and retail availability may change.

UGV Beast
$265 USD
Price details

Official Waveshare store page lists UGV Beast kit variants from US$264.99 to US$501.99 depending on Raspberry Pi 4B/5, pan-tilt, and accessory configuration; 18650 batteries are not included.

Height

SpikerBot
Not officially disclosed
UGV Beast
122 mm without pan-tilt; 252 mm with PT camera

Weight

SpikerBot
Not officially disclosed
UGV Beast
2.034 kg without pan-tilt; 2.35 kg with PT camera

Battery Life

SpikerBot
Uses swappable AA batteries; runtime not officially disclosedNot safely comparable as a typed unit
UGV Beast
Not officially disclosed; uses 3x 18650 lithium cells with a 3S UPS module, batteries not includedNot safely comparable as a typed unit

Max Speed

SpikerBot
Not officially disclosed
UGV Beast
0.35 m/s default max speed

AI

SpikerBot
No-code virtual spiking-neuron programming environment: users connect neurons, synapses, sensors, and motors in an app to create real-time reactive behaviors without LLMs or traditional code.
UGV Beast
Raspberry Pi 4B/5 host running Debian Bookworm with open-source Flask/WebRTC and JupyterLab tutorials; OpenCV and MediaPipe demos cover color recognition, automatic targeting, face detection, object recognition, gesture control, and vision line tracking, while the ESP32 sub-controller handles real-time motion/sensor loops.

Sensors

SpikerBot
Camera, Microphone, Distance sensor
UGV Beast
Optional 5MP 160-degree camera on 2-DOF pan-tilt, ICM20948 9-axis IMU, Motor encoders for closed-loop speed control, INA219 battery-voltage monitoring, Dual-track microphone and speaker audio board, Expansion space/interfaces for D500 or STL-27L LiDAR

Connectivity

SpikerBot
SpikerBot app, Wireless control support
UGV Beast
Wi-Fi and Ethernet via Raspberry Pi host, Bluetooth via Raspberry Pi host, ESP32 Wi-Fi / Bluetooth / ESP-NOW, Browser Web App with WebRTC video, USB gamepad receiver support, Optional 4G/5G module expansion

Status

SpikerBot
Pre-order
UGV Beast
Available

Category

SpikerBot
Research
UGV Beast
Research
More specifications (4)

Includes rows even when values are not recorded.

Charging Time

SpikerBot
Not applicable with replaceable AA cells; rechargeable NiMH AA batteries supportedNot safely comparable as a typed unit
UGV Beast
Not officially disclosed; UPS module supports charging and discharging at the same timeNot safely comparable as a typed unit

Degrees of Freedom

SpikerBot
N/A
UGV Beast
N/A

Voice Assistants

SpikerBot
None
UGV Beast
None

Manufacturer

SpikerBot
Backyard Brains
UGV Beast
Waveshare

Capabilities

SpikerBot

3D-Printable Attachment PointsCamera, Microphone, and Distance-Sensor ReactionsHands-On Neuroscience EducationLights and Sound FeedbackLive Spiking-Activity VisualizationNo-Code Neural-Circuit ProgrammingObject and Person-Following ExperimentsReal-Time Behavior EditingSample Brain Model LibrarySensor-to-Motor Behavior DesignSpiker:bit Muscle-Signal Peripheral SupportVirtual Spiking Neurons and Synapses

UGV Beast

2-DOF camera pan-tilt control and vertical stabilizationBrowser-based WebRTC remote control and video streamingDual-controller Raspberry Pi + ESP32 architectureESP-NOW multi-robot communicationFace detection and media captureGesture recognition with MediaPipeJupyterLab and Python development workflowLiDAR, GPIO, audio, and cellular expansionObject recognition demosOff-road tracked chassis with independent suspensionOpen-source mobile robotics platformOpenCV color recognition and automatic targetingROS2 Humble tutorial supportVision line tracking for autonomous-driving tutorials

How to Compare Robots

Use this flow to get to a clean shortlist fast. The route works best as a dense research workbench, not a marketing page.

1

Choose comparable robots

Start with robots that solve the same job. Use category anchors like Humanoid, Cleaning, Companions, Research before you worry about micro-spec wins.

2

Read the big deltas first

Check price, status, battery, sensors, and capabilities before getting lost in minor spec rows.

3

Switch to differences only

Once you have a shortlist, hide shared rows. That turns the table from a spec dump into a real decision tool.

Cross-category comparisons still have value

A dedicated cleaner versus a home assistant with cleaning features can reveal whether you really need a specialist or just broader household coverage. Compare around the same outcome, not the same marketing language. And when blank-page friction is the problem, use one of the prebuilt quick-start pairings in the workbench above — open one, swap robots, and keep moving.

Making Your Decision

Turn comparison rows into an actual recommendation — not just more reading.

1

Weighted priorities

Not all spec deltas matter equally. Rank your buying criteria before crowning a winner.

  • List must-haves — smart-home platform, clearance, shipping status, or anything that eliminates a robot instantly.
  • Pick your top 3 differentiators — navigation, noise, battery, support, or whatever changes daily use.
  • Score only the finalists against those. The robot that wins your real priorities beats the one with the most green cells.
2

Total cost of ownership

The sticker price is only one row. Subscriptions, consumables, and service access often decide the real winner.

Subscriptions

Cloud AI and premium app tiers can make a cheaper robot more expensive over three years.

Consumables

Brushes, pads, filters, and bags flip the value story on high-frequency robots.

Energy & battery

Large batteries and frequent charging reveal everyday operating demands.

Repair & warranty

Local servicing and spare-parts access are the quietest but most important long-term costs.

3

Environment check

Specs describe ideal conditions. Your rooms, pets, and Wi-Fi determine what actually performs.

  • Floor types — carpet, hardwood, tile, and transition handling.
  • Space layout — open plans vs. multi-room homes with tight doorways.
  • Wi-Fi coverage — cloud-heavy robots need stable signal everywhere.
  • Household — pets, kids, shared spaces, and noise tolerance.

Purchase and deployment access

Available listings: 125. Pre-order listings: 54. Active records: 130. Available indicates an ordering listing, not confirmed stock. Pre-order indicates a reservation listing, not immediate delivery. Active status alone does not confirm public purchase availability or deployment. Other statuses do not establish a current purchase listing. Confirm regional access, stock, reservation terms, and delivery with the manufacturer.

When it's too close to call

If two robots are still neck-and-neck, use softer signals that affect ownership quality more than spec sheets admit.

Return policy User community Ecosystem Aesthetics

Comparison FAQ

Questions buyers ask before the final click

Short answers to the questions that usually show up once the shortlist is live and the tradeoffs feel real.

Frequently Asked Questions

Using the workspace
How many robots can I compare at once?
You can compare up to four robots at once. Two or three is usually the cleanest decision view, but four-way comparisons work well for wider market scans.
What does 'Show differences only' do?
It hides rows where all selected robots share the same value, leaving only the rows that actually change your decision. It is especially useful for same-brand or same-category shortlists.
Can I compare robots from different categories?
Yes. You can compare any of the 412 robots in the database. Cross-category comparisons work best when the robots still compete for the same outcome in your home or workflow.
What makes a good comparison?
The best pairings share at least one real-world anchor: same job, similar price band, same room constraints, or competing brand tier. That keeps the table decision-focused instead of random.
Sharing & shortlisting
How do I share a comparison?
Once you have a live shortlist, a Share this comparison link appears in the workbench. It preserves your selected robots and the differences-only toggle in a permanent URL.
Can I save or bookmark a comparison for later?
Yes. Every live comparison has a stable route, so bookmarking the page preserves the exact configuration you built.
Can I compare by price alone?
Price is one row in the compare table, but if you want pure price sorting first, the all robots page is the better place to shortlist before coming back here.
Data & methodology
Are specifications up to date?
ui44 comparison data is sourced from official manufacturer documentation and re-verified on a rolling basis. Shipping products get the most frequent freshness checks.
What if a spec is missing?
A dash or 'Not specified' usually means the manufacturer has not published the detail clearly. It does not automatically mean the robot lacks the feature.
How should I compare robots at different development stages?
Status labels describe catalog records, not measured operational reliability. Available indicates a purchase listing, not verified stock or shipping dates. Active alone does not confirm public purchase access. Pre-order indicates a reservation listing, not engineering completion or a guaranteed delivery queue position. Development and Prototype identify recorded stages; Discontinued identifies a discontinued listing. Compare documented performance and current manufacturer terms, including any recorded sales notes, for the specific model and region.
Can I compare specific sensors or components more deeply?
Yes. The compare table gives you the side-by-side overview, then the components directory lets you go deeper on shared sensors, radios, and platform pieces across the catalog.