OptiLens vs SurgRx
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OptiLens
This app uses AI to accurately measure your pupillary distance (PD) for eyeglasses. Opticians can also utilize it to determine the seg height for various multifocal lenses.
- AI-powered PD measurement
- Seg height measurement for multifocal lenses
- Accurate measurements for eyeglasses
- Tool for opticians
- User-friendly interface
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Easily measure your PD for eyeglasses, Opticians can easily use the app to measure seg height for progressive, bi- focal, tri- focal lenses. Use the power of Ai to calculate these measurements automatically.
SurgRx
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SurgRx is a clinical decision support tool built for general surgery residents and surgical teams. Instantly access evidence-based operative pathways, pre-op workup checklists, and structured management plans for 200+ surgical conditions. PATHWAY LIBRARY Browse and search 200+ surgical consult pathways across 10 specialty categories including Acute Abdomen, Hepatobiliary, Colorectal, Vascular, Thoracic, Trauma, Endocrine, and more. CLINICAL SEARCH Intelligent search with real-time diagnosis matching — find any condition, pathway, or topic in seconds. RED FLAGS Quick-access guide to critical exam findings and lab values that require urgent escalation. Know when to call the attending. DIFFERENTIAL DIAGNOSES Evidence-based differentials for every surgical presentation, organized by likelihood and urgency. CONSULT NOTES Add personal notes and clinical pearls to any topic. Build your own annotated reference over time. BOOKMARKS Save your most-used pathways for rapid one-tap access during rounds or emergencies. Designed by surgical residents, for surgical residents. SurgRx helps you deliver faster, safer, and more confident surgical care — whether you're managing a 3 AM bowel obstruction or prepping for a complex hepatobiliary case.
Screenshots
Verdict
The clearest difference is price: OptiLens at Free against SurgRx's $2.99. OptiLens also leads on update cadence (every 2 days vs every 5 weeks) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
OptiLens is free to download; SurgRx costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
OptiLens ships an update every 2 days, SurgRx every 5 weeks. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.
| Parameter | OptiLens | SurgRx |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 196 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | Daniel Mena | Sumavarshini Gangidi |
In-app purchases
OptiLens
No in-app purchases
SurgRx
No in-app purchases







