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Drone Comparison

ROCK R3 vs R3 Pro vs Ultra: Complete LiDAR Comparison

An expert comparison to help you choose the right equipment for your project.

Feature ROCK R3 ROCK R3 Pro ROCK R3 Ultra
Points 320K pts/sec 480K pts/sec 960K pts/sec
Range 200m 300m 400m
Accuracy ±2.5cm ±2cm ±1.5cm
Weight 1.1kg 1.3kg 1.6kg
Camera 26MP 26MP 42MP
Option A ROCK Robotic

ROCK R3

Entry Professional

The R3 brings professional drone LiDAR to a compact, affordable package.

Pros

  • Affordable entry
  • Compact size
  • Good accuracy
  • DJI compatible

Cons

  • Lower point density
  • Shorter range
  • Basic features

Best For

Entry LiDARSmall projectsLearning
Option B ROCK Robotic

ROCK R3 Pro

Professional Standard

The R3 Pro offers professional-grade drone LiDAR for production work.

Pros

  • Production ready
  • Better accuracy
  • Longer range
  • Professional support

Cons

  • Higher cost
  • Heavier
  • Mid-tier features

Best For

Professional mappingSurvey workProduction
Option C ROCK Robotic

ROCK R3 Ultra

Maximum Performance

The R3 Ultra delivers maximum drone LiDAR performance for demanding projects.

Pros

  • Highest density
  • Best accuracy
  • Maximum range
  • Full features

Cons

  • Most expensive
  • Heaviest
  • Requires capable drone

Best For

Large projectsMaximum accuracyDemanding applications

Our Expert Verdict

Depends on Your Needs

R3 for entry, R3 Pro for production, Ultra for maximum performance.

Choose ROCK R3 if...

Choose R3 for affordable entry into professional drone LiDAR.

Choose ROCK R3 Pro if...

Choose R3 Pro for production surveying and professional mapping.

Choose ROCK R3 Ultra if...

Choose Ultra for maximum point density and demanding accuracy requirements.

Frequently Asked Questions

Is the Ultra worth the upgrade?

For dense vegetation and maximum accuracy, yes. R3 Pro handles most professional work.

Equipment Used

Professional Equipment In This Comparison

TheFuture3D operates all equipment featured in this comparison. We're certified professionals delivering expert results.

ROCK Robotic
Current Gen
ROCK Robotic

ROCK R3 V2

Entry ROCK LiDAR

Point Rate 480K pts/sec
Accuracy 3cm absolute
Range 150m
Entry LiDAR operations Training
ROCK Robotic
Current Gen
ROCK Robotic

ROCK R3 Pro V2

Premium Third-Party LiDAR

LiDAR Sensor Hesai XT32M2X
Point Rate 640K pts/sec
Returns 5 returns
Survey-grade topographic work Contractually guaranteed accuracy
ROCK Robotic
Current Gen
ROCK Robotic

ROCK Ultra

Highest Accuracy Drone LiDAR

LiDAR Sensor Hesai AT128
Point Rate 7.68M pts/sec
Accuracy <2cm absolute
Survey-grade corridor mapping Power line inspection

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