It is 2025, and technology has evolved significantly when it comes to vision correction. With the rise of new and more advanced laser vision correction techniques, two of the most prominent options available today are CustomEyes ForeSight AI and Contoura Vision.
But which one is better for you? How do they compare in terms of technology, results, treatment procedure, safety, and cost?
In this blog, we will break down their key differences to help you make an informed decision about the best option for specs removal.
Contents
CustomEyes vs. Contoura Vision: Key Differences
| Feature | CustomEyes ForeSight AI | Contoura Vision |
|---|---|---|
| Technology Used | AI-based vision correction with Schwind AMARIS system, analyzing anterior & posterior cornea, lens, and total aberrations. Uses real-time tracking for horizontal, vertical, and rotational movements. | Uses Topolyser Vario, mapping only the corneal surface. |
| Data Capture & Mapping | 100,000+ data points captured with sub-micron level precision (0.5 – 1 micron accuracy), detecting ultra-fine imperfections. | 22,000 data points, which is better than traditional LASIK but lacks complete optical system analysis. |
| Treatment Procedure | Flapless & touchless procedure, preserving natural corneal biomechanics. | Flap-based procedure, requiring a thin corneal flap before laser reshaping. May affect long-term corneal strength. |
| Tracking Technology | 7D tracking technology (micro-movements, rotational tracking, cyclotorsion correction, and depth perception). | 2D eye-tracking, which only tracks horizontal and vertical movements, lacking depth perception and rotational tracking. |
| Safety & Side Effects | No flap-related complications, making it ideal for thin or irregular corneas. | Risk of flap displacement, misalignment, or improper healing. |
| Cost | ₹47,000 per eye (Premium AI-driven technology with long-term stability and minimal side effects). | ₹25,000 per eye (More expensive than traditional LASIK but may require additional treatment for vision regression). |
How Does CustomEyes ForeSight AI Work?
CustomEyes ForeSight AI is an AI-powered, flapless laser vision correction technology that delivers highly personalized treatment for each patient. Here’s how it works:
- Comprehensive Eye Mapping:
- Captures 100,000+ data points using ForeSight AI eye mapping.
- Measures anterior & posterior cornea, lens, and total aberrations.
- Virtual Vision Simulation:
- Creates a real-time virtual replica of the patient’s eye.
- Predicts the expected vision correction outcome before surgery.
- 7D Eye Tracking Technology:
- Tracks horizontal, vertical, and rotational movements.
- Corrects cyclotorsion and depth perception errors in real time.
- Flapless & Touchless Laser Correction:
- Uses Schwind AMARIS system to reshape the cornea without cutting a flap.
- Maintains natural corneal biomechanics, reducing complications and enhancing long-term vision stability.
- Ultra-Precise & Safe Vision Enhancement:
- Delivers sub-micron level accuracy (0.5 – 1 micron precision).
- Ensures clearer vision with reduced risks of glare, halos, or night vision issues.
How Does Contoura Vision Work?
Contoura Vision is a topography-guided LASIK procedure designed to improve refractive errors and corneal irregularities. Here’s how it works:
- Corneal Surface Mapping:
- Uses Topolyser Vario to map 22,000 points on the outer corneal surface.
- Identifies surface imperfections and irregularities to create a precise treatment plan.
- Customized Laser Treatment Plan:
- The data collected from corneal mapping is used to generate a customized ablation profile.
- Unlike traditional LASIK, Contoura Vision not only corrects refractive errors but also smoothens corneal irregularities.
- Flap Creation & Laser Correction:
- A thin corneal flap is created using a microkeratome or femtosecond laser.
- The excimer laser reshapes the corneal surface to correct vision.
- Standard 2D Eye Tracking:
- Tracks horizontal and vertical eye movements during surgery.
- Lacks rotational and depth perception tracking, making minor alignment errors possible.
- Post-Surgery Healing & Recovery:
- The corneal flap is repositioned and naturally heals over time.
- Patients may experience mild discomfort, temporary dryness, glare, or halos, which typically subside within a few weeks.
Who is an Ideal Candidate for CustomEyes or Contoura Vision?
Both CustomEyes ForeSight AI and Contoura Vision have specific eligibility criteria. Here’s who qualifies for each:
Ideal Candidates for CustomEyes ForeSight AI
- Individuals aged 18 years and above with stable vision for at least a year.
- Those with mild to high refractive errors (myopia, hyperopia, astigmatism).
- People with thin or irregular corneas who may not qualify for flap-based procedures.
- Patients looking for a flapless, bladeless, and touchless procedure with high precision and long-term stability.
- Those who want reduced risk of glare, halos, or night vision issues.
Ideal Candidates for Contoura Vision
- Individuals aged 18 years and above with stable vision for at least a year.
- Those with mild to moderate refractive errors who need corneal surface smoothing along with correction.
- Patients who have a thick enough cornea to undergo a flap-based procedure.
- Those looking for topography-guided LASIK, improving irregularities on the outer corneal surface.
Potential Risks & Side Effects
While both CustomEyes ForeSight AI and Contoura Vision are advanced vision correction techniques, there are certain risks and side effects associated with each procedure.
| Risk/Side Effect | CustomEyes ForeSight AI ✅ | Contoura Vision ❌ |
| Flap-Related Issues | ✅ Flapless procedure (No risk) | ❌ Possible flap misalignment, displacement, or wrinkles |
| Corneal Biomechanics Impact | ✅ Preserves corneal integrity | ❌ May weaken corneal structure over time |
| Risk of Infection | ✅ Very low (Touchless procedure) | ❌ Slightly higher due to flap creation |
| Glare & Halos | ✅ Reduced due to 7D tracking | ❌ Possible in some patients, especially at night |
| Dry Eyes | ✅ Lower risk compared to traditional LASIK | ❌ Moderate risk, usually temporary |
| Healing Time | ✅ Faster recovery (No flap involved) | ❌ Slightly longer recovery due to flap healing |
| Suitability for Thin Corneas | ✅ Ideal for thin or irregular corneas | ❌ Not suitable for very thin corneas |
While CustomEyes ForeSight AI reduces many of the common risks associated with laser vision correction, Contoura Vision still remains a strong choice for patients who meet the required criteria.
Cost Comparison
| Cost Factor | CustomEyes ForeSight AI | Contoura Vision |
| Cost per Eye | ₹47,000 per eye | ₹25,000 per eye |
| Technology Type | AI-driven, flapless & touchless | Topography-guided LASIK (flap-based) |
| Long-Term Stability | High (Minimal risk of vision regression) | Moderate (Possible need for re-treatment) |
| Additional Costs | None (One-time procedure) | Possible re-treatment cost if vision regresses |
While Contoura Vision is more affordable, CustomEyes ForeSight AI offers a more advanced, long-term stable, and safer vision correction solution, making it a better investment for those seeking precision and minimal risks.
Final Verdict: Which One Should You Choose?
If you’re looking for the most advanced, precise, and safest laser vision correction, CustomEyes ForeSight AI is the superior choice. It offers:
- Higher precision with AI-driven technology.
- Flapless & touchless procedure (minimizing risks).
- Better long-term stability and personalized vision correction.
Contoura Vision is still a great option, but CustomEyes offers the latest innovation in vision correction.
So why wait? Visit the Best Eye Hospital or simply Call us at +91 9711116605 to Book a free consultation today and take the first step toward clearer, sharper vision!
