Retinal vs DPI610E
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Retinal
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Not all displays for Mac are well suited to display the user interface in a non-scaled resolution. A pixel density of about 110 pixels per inch (PPI) for non-Retina, and about 220 PPI for Retina is comfortable for most people. Use Retinal to work out the pixel density of any display.
DPI610E
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The DPI610E is a software application that provides the customers with the capability to connect to their Druck DPI610E portable pressure calibrators via, USB and Bluetooth interfaces. This enables the users to mirror a view and action certain tasks using a compatible mobile device.
Screenshots
Verdict
The clearest difference is update cadence: Retinal at fortnightly against DPI610E's every 11 months. DPI610E's advantage is iOS requirement (15.0 vs 17.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Retinal ships an update fortnightly, DPI610E every 11 months. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.
| Parameter | Retinal | DPI610E |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 26 MB |
| Age rating | 4+ | 17+ |
| Developer | Nico Rohrbach | Baker Hughes Company |
In-app purchases
Retinal
No in-app purchases
DPI610E
No in-app purchases
