# OptiLens vs SurgRx

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.

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.

## The numbers

| Metric | OptiLens | SurgRx |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/optilens/id6763328890/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 weeks |
| Monetization | Free | — |
| Size | 196 MB | 3 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Daniel Mena](https://appshunter.io/developer/1895266511) | [Sumavarshini Gangidi](https://appshunter.io/developer/1896575490) |

## What reviewers say

### OptiLens

[App page](https://appshunter.io/ios/app/optilens/id6763328890)

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.

**Highlights:** AI-powered PD measurement, Seg height measurement for multifocal lenses, Accurate measurements for eyeglasses, Tool for opticians, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### SurgRx

[App page](https://appshunter.io/ios/app/surgrx/id6768464917)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OptiLens free?

OptiLens is free to download, with no in-app purchases.

### Is SurgRx free?

SurgRx costs $2.99, with no in-app purchases.

### Do OptiLens or SurgRx have ads?

Neither OptiLens nor SurgRx shows ads.

### Which is updated more often, OptiLens or SurgRx?

OptiLens ships an update every 2 days, and SurgRx every 5 weeks. Most recently, OptiLens was updated on October 2, 2026 and SurgRx on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*