E2 EDID vs ROE Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E2 EDID
This utility app calculates VESA values for Barco E2 & S3 operators. It enables the creation of custom EDID resolutions on Event Master device inputs and outputs, which can help reduce system resources, especially for LED display configurations.
- Calculates VESA values
- Creates custom EDID resolutions
- Supports Barco E2 & S3
- Reduces system resources
- Optimized for LED displays
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This app is made for Barco E2 & S3 operators, it's a utility that calculates the VESA values so you are able to create custom EDID resolutions on the inputs and outputs of the Event Master devices. This way you are able to reduce system resources in many cases, It´s excellent for LED display configurations!
ROE Scanner
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This tool will help you to determine the right batch type of your ROE Visual LED module. Perfect for repair and maintenance purposes.
Screenshots
Verdict
The clearest difference is price: ROE Scanner at Free against E2 EDID's $1.99. E2 EDID's advantage is update cadence (every 7 months vs every 30 months) and iOS requirement (11.0 vs 15.1). On ads, in-app purchases and device support 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
ROE Scanner is free to download; E2 EDID costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
E2 EDID ships an update every 7 months, ROE Scanner every 30 months. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.
| Parameter | E2 EDID | ROE Scanner |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 7 months — better | Every 30 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 7 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeffrey Langhorst | ROE Visual Co., Ltd |
In-app purchases
E2 EDID
No in-app purchases
ROE Scanner
No in-app purchases
