Readlight: Screen & Book Light

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In-app purchases

About this app

Transform your phone into the perfect night reading light.

Discover a more comfortable way to read at night. Readlight is a simple, ad-free screen light app designed to replace bulky book lights and bright bedside lamps. Whether you are reading in bed, reading on a plane, or need a soft light during a power outage, Readlight turns your screen into a customizable reading lamp that is easy on your eyes.

Unlike a harsh flashlight, Readlight allows you to adjust the color temperature and intensity, creating a relaxing ambiance that helps you focus on your book without straining your eyes or disturbing your partner.

🌟 Why Choose Readlight?

📚 Screen as a Book Light Forget about buying external gadgets. Use your phone screen as a smart reading light instantly. Perfect for paperback books, magazines, and Kindle reading.

💡 Adjustable Brightness Control Fine-tune the light intensity with a simple slider. Create the perfect dim light for pitch-black rooms or a brighter glow for dim environments.

🌡️ Warm & Cool Light Tones Protect your eyes from blue light fatigue. Choose a warm, amber tone for relaxation and better sleep, or a cool white light for focus. A true eye-care companion for late-night readers.

⏲️ Smart Sleep Timer Fall asleep while reading? No problem. Set the sleep timer to automatically turn off the screen light, saving your battery and ensuring a dark room for restful sleep.

🔒 Always-On Display Enjoy uninterrupted reading sessions. Readlight prevents your screen from locking, so you never have to tap your phone to keep the light on.

🚫 100% Ad-Free & Privacy Focused We believe in a distraction-free experience. Readlight has no ads, no unnecessary permissions, and collects no personal data. Just a clean, minimalist interface.

📌 Perfect For:

Night reading in bed without disturbing others.

Traveling, camping, or commuting without extra gear.

Using as a soft night light or mood lighting.

Emergency lighting during power outages.

🌍 Multilingual Support Readlight is optimized for global users, supporting English, Spanish, Korean, Japanese, and Turkish.

Download Readlight today and enjoy a calm, comfortable night reading experience—anytime, anywhere.

Ratings and reviews

Its a great app. there are no ads in it, the interface is simple. the light does not strain eyes. i hold my phone running this app in one hand or just attach it to a holder and read my book. i just wish i could support these guys more.

Very handy and wonderful colour lights to pick from and has bookmark feature etc

Good so far, but I'd really like a plain full screen light like I have in another basic lamp app (which is my favourite but switches off when orientation changes and it's a nuisance to keep on having to turn off auto-rotate and then remember to turn it back on again when I'm only using the app for a few minutes before bed, hence looking for an alternative.)

What’s new

This update brings a more consistent look across the app, with calmer spacing and refreshed screens. We also improved performance for smoother transitions and fixed several bugs.