# POL Guide vs Rx Verification for ECPs

The clearest difference is in-app purchases: POL Guide at none against Rx Verification for ECPs's 2. POL Guide also leads on iOS requirement (12.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rx Verification for ECPs sells 2 in-app purchases, starting at $9.99 per month. POL Guide asks for nothing beyond the download.

POL Guide ships an update every 16 months, Rx Verification for ECPs every 11 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | POL Guide | Rx Verification for ECPs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pol-guide/id927969758/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 11 months** |
| Monetization | Free | — |
| Size | 213 MB | 11 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [POL DOO BEOGRAD](https://appshunter.io/developer/1495537241) | [Lens Shapers](https://appshunter.io/developer/1279463389) |

## What reviewers say

### POL Guide

[App page](https://appshunter.io/ios/app/pol-guide/id927969758)

This app helps opticians visually demonstrate the distinctions between various lens materials, index types, and coatings to their clients. It serves as a professional tool for optical practices to enhance customer understanding and sales.

**Highlights:** Demonstrate lens material differences, Explain index types, Showcase lens coatings, Professional tool for opticians

**Features:** macOS Compatibility

**In-app purchases:** none


### Rx Verification for ECPs

[App page](https://appshunter.io/ios/app/rx-verification-for-ecps/id1462323138)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $99.99 | per year |


## Frequently asked questions

### Is POL Guide free?

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

### Is Rx Verification for ECPs free?

Rx Verification for ECPs is free to download, with in-app purchases available.

### Do POL Guide or Rx Verification for ECPs have ads?

Neither POL Guide nor Rx Verification for ECPs shows ads.

### Which is updated more often, POL Guide or Rx Verification for ECPs?

POL Guide ships an update every 16 months, and Rx Verification for ECPs every 11 months. Most recently, POL Guide was updated on October 24, 2026 and Rx Verification for ECPs on October 9, 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.*