About this app
An intraocular lens power calculator for cataract surgery.
Latest release
What’s New
Version 2.02
Feb 13, 2018
This update from Apple will improve the functionality of this app. No new features are included. Support for iOS 11. Fixed bug for international version.
Audience growth
Ratings growth
7-day gain
+0
Ratings / day
0.0
30-day gain
+0
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
Current
Free
Historical low
Free
Paid → free
0×
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 17, 2026 · 5:25 PM Free
Screenshots
