Free · No Signup · Android

Your Phone's
Flashlight,
Supercharged.

More than just an on/off switch. Blinking Flash brings SOS morse code, strobe effects, call alerts, and precise custom blink speeds — all in one lightweight app.

Get it on Play Store See Features

BLINKING FLASH

ON

BLINK

STROBE

SOS

STROBE SPEED

                    2Hz10Hz20Hz
                  

What's inside

Everything you need
from a flashlight app.

Packed with features you'll actually use, with none of the bloat.

Instant Toggle

One tap to turn your torch on or off. Automatically stops any active mode when tapped.

Custom Blink Speed

Choose from preset intervals or enter any value down to 50ms for precise control.

Strobe Mode

Adjustable 2–20 Hz strobe with a live speed slider. Changes take effect instantly.

SOS Mode

International Morse code (· · · — — — · · ·) loops until stopped. Perfect for emergencies.

Blink on Call

Flash blinks automatically on incoming calls — even when the app is closed.

Haptic Feedback

Subtle vibration on every action so you always know your tap registered.

Flash Modes

Three powerful modes.
One app.

Blink

Rhythmic on/off cycling at your chosen speed. Great for signalling or attention-grabbing.

50ms – ∞

Strobe

High-speed flash from 2 to 20 Hz with a live slider. Adjust the speed while it's running.

2Hz – 20Hz

SOS

Standard international Morse · · · — — — · · · loops continuously until you stop it.

International Morse

Got questions?

Frequently Asked

Everything you need to know about the app.

Hardware and driver limitations on Android devices mean toggling the torch faster than 50ms is unreliable and can stress the camera driver. The 50ms floor keeps the app safe and stable on all devices.

No. Android's CameraManager has built-in thermal protection — if the LED gets too hot, the system automatically shuts it off. The app respects this and handles it gracefully. Strobe mode is capped at 20Hz as an extra precaution.

The torch stays on if you minimise the app. When the app is fully closed, the system releases the camera and the torch turns off automatically.

Yes. The call receiver is registered at the system level so it wakes up automatically on incoming calls, even if the app isn't running.

Strobe lights can trigger photosensitive epilepsy in some individuals. Do not use strobe mode near people who may be photosensitive. The feature is provided for legitimate uses such as photography and signalling.

Your Privacy is Respected

Blinking Flash collects zero personal data. All settings stay on your device. The only third-party service used is Google AdMob for ads. Read the full Privacy Policy →

Your Phone'sFlashlight,Supercharged.

Everything you needfrom a flashlight app.