# Progressive Identifier for ECP vs PENTAX VConsult

The clearest difference is in-app purchases: PENTAX VConsult at none against Progressive Identifier for ECP's 2. PENTAX VConsult also leads on update cadence (every 7 months vs every 14 months) and iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Progressive Identifier for ECP sells 2 in-app purchases, starting at $4.99 per month. PENTAX VConsult asks for nothing beyond the download.

Progressive Identifier for ECP ships an update every 14 months, PENTAX VConsult every 7 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | Progressive Identifier for ECP | PENTAX VConsult |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (36 ratings)](https://appshunter.io/ios/app/progressive-identifier-for-ecp/id1365601702/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 7 months** |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 1.2 GB |
| Requires iOS | 18.0 | **13.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lens Shapers](https://appshunter.io/developer/1279463389) | [Hoya Holdings NV](https://appshunter.io/developer/492618708) |

## What reviewers say

### Progressive Identifier for ECP

[App page](https://appshunter.io/ios/app/progressive-identifier-for-ecp/id1365601702)

This app helps identify progressive lenses by their engravings or names. It provides detailed information on over 1200 lenses, including availability, materials, and fitting heights. Search visually or by text for engravings and lens details.

**Highlights:** Identify lenses by engraving or name, Detailed lens information (materials, fitting height), Search engravings visually or by text, Over 1200 lenses and engravings, Data for USA, Canada, Germany, UK, Includes digital, therapeutic, and anti-fatigue lenses

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $49.99 | per year |


### PENTAX VConsult

[App page](https://appshunter.io/ios/app/pentax-vconsult/id1460203620)

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

**In-app purchases:** none


## Frequently asked questions

### Is Progressive Identifier for ECP free?

Progressive Identifier for ECP is free to download, with in-app purchases available.

### Is PENTAX VConsult free?

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

### Do Progressive Identifier for ECP or PENTAX VConsult have ads?

Neither Progressive Identifier for ECP nor PENTAX VConsult shows ads.

### Which is updated more often, Progressive Identifier for ECP or PENTAX VConsult?

Progressive Identifier for ECP ships an update every 14 months, and PENTAX VConsult every 7 months. Most recently, Progressive Identifier for ECP was updated on November 6, 2026 and PENTAX VConsult on November 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.*