# Ultravision vs Progressive Identifier for ECP

The clearest difference is in-app purchases: Ultravision at none against Progressive Identifier for ECP's 2. Ultravision also leads on update cadence (every 5 weeks vs every 14 months) and iOS requirement (12.0 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. Ultravision asks for nothing beyond the download.

Ultravision ships an update every 5 weeks, Progressive Identifier for ECP every 14 months. The most recent releases landed on May 17, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Ultravision | Progressive Identifier for ECP |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 14 months |
| Monetization | — | Free with in-app purchases |
| Size | 368 MB | 20 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Living Data Ltd](https://appshunter.io/developer/511714480) | [Lens Shapers](https://appshunter.io/developer/1279463389) |

## What reviewers say

### Ultravision

[App page](https://appshunter.io/ios/app/ultravision/id957713071)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Ultravision free?

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

### Is Progressive Identifier for ECP free?

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

### Do Ultravision or Progressive Identifier for ECP have ads?

Neither Ultravision nor Progressive Identifier for ECP shows ads.

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

Ultravision ships an update every 5 weeks, and Progressive Identifier for ECP every 14 months. Most recently, Ultravision was updated on May 17, 2026 and Progressive Identifier for ECP on September 13, 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.*