# Angle Alpha Patwardhan — Toric IOL axis & eye metrics

> Toric IOL axis & eye metrics (iPhone/iPad app by Script Lanes.)

- Source: https://appshunter.io/ios/app/angle-alpha-patwardhan/id6784128055 (this page in markdown: same URL + `.md`)
- Developer: [Script Lanes](https://appshunter.io/developer/811283480)
- Category: Medical, Health & Fitness
- Price: Free
- Age rating: 12+
- Requires: iOS 17.0 · 43 MB
- Languages: American English
- Released: 2026-09-28
- Data updated: 2026-09-29
- User reviews in markdown: https://appshunter.io/ios/app/angle-alpha-patwardhan/id6784128055/reviews.md

## What is Angle Alpha Patwardhan?

Angle Alpha is a clinical planning tool for eye-care professionals performing toric IOL and cataract surgery. Photograph the patient's eye with the camera (or import an existing image), overlay a scaled protractor and reference grid, and read off the ophthalmic measurements you need for accurate toric lens alignment — right on your phone, with no extra hardware.

Conceived and owned by Dr. Sourabh D. Patwardhan and developed by ScriptLanes.

WHAT YOU CAN MEASURE
• White-to-white (WTW) diameter as the scaling reference
• Pupil diameter
• Alpha and Kappa distances
• X / Y offsets in millimetres
• A draggable axis-of-placement / mark-rotation line for toric alignment

HOW IT WORKS
1. Capture the eye with the camera or pick an image from your gallery.
2. Enter the white-to-white (WTW) value to calibrate the on-screen scale.
3. Align the overlay grid and read the live measurements.
4. Drag the placement-axis line to plan or verify toric marking.
5. Save the annotated result against a patient record for later review.

PRIVACY BY DESIGN
Everything you capture or enter stays on your device. There are no accounts, no ads, no analytics, and no third-party tracking. The app has no backend and never transmits your data or your patients' data.

MEDICAL DISCLAIMER
Angle Alpha assists clinical judgement and is not a substitute for professional diagnosis, examination, or treatment. The clinician assumes all responsibility for use of, and results obtained from, the app.


## Version history (last 1 release)

### 1.0 — 2026-09-28

No release notes.

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## More apps by Script Lanes

- [iToric Patwardhan](https://appshunter.io/ios/app/itoric-patwardhan/id6450482775)

All apps by Script Lanes: https://appshunter.io/developer/811283480

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-29.*