Night Owl

3.77MB v3.04 Update Date：2025-12-14 Developer：evezzon

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Night Owl Application Screenshots

Night Owl AI Editor's Review

Night Owl reduces eye strain during nighttime phone use by filtering blue light and offering customizable screen dimming. It promotes better sleep and comfortable reading in dark environments, enhancing user experience and eye health.

Comprehensive Analysis

Night Owl is designed to alleviate eye fatigue caused by prolonged phone use at night. It effectively filters blue light emitted from the screen, reducing eye strain and potentially improving sleep quality. The app provides customizable screen dimming and color temperature adjustments, allowing users to tailor the display to their comfort level. While the color shift takes getting used to, the app offers a noticeable improvement in nighttime reading comfort. The interface could be more intuitive for some users.

Key Advantages

Effective blue light filter for eye protection
Customizable screen dimming options for comfort
Promotes better sleep by reducing blue light exposure

Areas for Improvement

May alter color perception during use
Some users may find the interface less intuitive

The description of Night Owl

Site Editorial Commentary：Protect your eyes at night against the display brightness of your smartphone

Do your eyes feel strained after reading on your phone at night? Having trouble falling asleep after prolonged screen time? Night Owl offers a comprehensive solution to alleviate these issues!

Night Owl effectively filters out harmful blue light and dims your screen beyond the standard Android settings. This helps prevent eye strain, insomnia, and headaches caused by looking at your phone in dark environments. Protect your eyes and improve your sleep with Night Owl's customizable features.

Key Features:

* **Comprehensive Dimming:** Dim the entire screen, including notification icons and the notification Drawer, for maximum comfort.
* **Adjustable Filter Intensity:** Easily adjust the filter intensity directly within the app or conveniently from the notification shade.
* **Customizable Color Tint:** Filter blue light or personalize the screen tint color to your preference.
* **Smart Scheduling:** Automatically start and stop the app using a timer or a sun-based scheduler.
* **Shake to Stop:** Quickly disable the app by simply shaking your device (optional).
* **Automatic Brightness Control:** Disable auto-brightness and minimize screen brightness when the app starts (optional).
* **Quick Setting Tiles:** Use quick setting tiles for instant access to start or stop the app.

Night Owl utilizes the "Display over other apps" permission to apply a filter, darkening the screen and/or altering its color.

Beta Feature:

Night Owl leverages Android's Accessibility Service to display a tinted overlay across the entire screen, including the notification and lock screens, for enhanced dimming and color adjustment. Importantly, Night Owl does *not* access or collect any of your screen content or personal data through the Accessibility Service. Enabling Night Owl Accessibility is required to utilize this feature.