HDV + IDesign2.0

Contoura vision

SMILE

Launched in June 2018

Launched in Nov 2015

Approx..2010

Topo and wavefront guided

Only topo guided

Standard treatment

All visual imperfections treated (corneal + inner ocular)

Only corneal imperfections treated

None

Iris Registration technology for accurate and sharpest vision

No

 No

FDA approved for presbyopia (myopia monovision)

 No

No

Tissue Saving maximum (safest for high number)

More tissue consumption

More tissue consumption

Visual axis treatment

Visual axis treatment

No

Computerised eye tracking during laser delivery

Computerised eye tracking during laser delivery

Manual eye tracking (not computerised)

Fastest visual recovery

Fastest visual recovery

Visual Recovery takes 5- 12 days

Sharpest vision (beyond 20/20 possible)

Sharpest vision (beyond 20/20 possible)

Good vision