Retinal vs Sensit
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.
Sensit
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Sensit-Service 360 is an application to update firmware and settings for Sensit Technologies Devices. It allows to download firmware from Sensit Technologies for various devices and updates them.
Screenshots
Verdict
The clearest difference is update cadence: Retinal at fortnightly against Sensit's every 3 months. Sensit's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, ads and in-app purchases 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, Sensit every 3 months. The most recent releases landed on October 27, 2026 and October 16, 2026 respectively.
| Parameter | Retinal | Sensit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | Nico Rohrbach | Smart-Link Live |
In-app purchases
Retinal
No in-app purchases
Sensit
No in-app purchases
