Skyle X vs Eyesense Training
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Skyle X
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Skyle X is your App to seamlessly activate, calibrate and adapt your Skyle eyetracker to your unique requirements. Skyle X is not just an app; it's your gateway to unlocking the full potential of eye tracking technology. Whether you're a student, a gaming enthusiast, or seeking enhanced accessibility options, Skyle X is designed to empower you and support you with your ambitions.
Eyesense Training
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This is a fun way to test and improve your capacity to sense the looks of others when you can't see them. A research app conceived by Dr. Alex Gomez-Marin and Dr. Rupert Sheldrake, developed by Synergo Group, designed by Jason McDonald and stewarded by Stephanie Tess Manrique. For questions or comments, please contact sheldrake@sheldrake.org
Screenshots
Verdict
The clearest difference is update cadence: Eyesense Training at every 2 days against Skyle X's every 3 months. Eyesense Training also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.6). 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.
Skyle X ships an update every 3 months, Eyesense Training every 2 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | Skyle X | Eyesense Training |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 139 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | eyeV GmbH | Penraeth LLC |
In-app purchases
Skyle X
No in-app purchases
Eyesense Training
No in-app purchases
Questions
Is Skyle X free?
Is Eyesense Training free?
Do Skyle X or Eyesense Training have ads?
Which is updated more often, Skyle X or Eyesense Training?
Other comparisons
