Seventeen of the best Android flash apps.

1. Flash Alert

Download: Android

Flash Alert is the flash app I rely on because it's super reliable and customizable. Unlike other flash notification apps that miss alerts or drain my battery, Flash Alert consistently notifies me of calls and texts with its bright, customizable flashing light—I've never missed an important message since I started using it. With over 58 million downloads and consistently high ratings, its popularity proves its effectiveness and user-friendliness. Basically, it's the best way to never miss a notification again, even when my phone's on silent.

Key Features:

• Blinking light for incoming calls.
• Alerts for SMS and app notifications.
• Customizable flash notification settings.

2. Flashlight Pro

Download: Android

Cost: Free (Free), No other plans found (N/A)

Flashlight Pro is a reliable and straightforward flash app that does exactly what it promises: providing a bright, easily accessible flashlight for your mobile device. Users praise its simplicity and consistent performance, describing it as "working as expected" and highlighting its "reliable" nature, free from crashes. While lacking extra features some might desire, this simplicity is a key pro—it's a no-frills, effective flash app that gets the job done without fuss. I chose it for its dependability; the peace of mind in knowing my flash will work when I need it is invaluable.

Key Features:

• Bright light with one-touch activation.
• Customizable flashing alerts for calls/SMS.
• Timer for controlled illumination duration.

3. Simple Flashlight

Download: Android

Cost: Free (Free), Pro Version (One-time purchase) ($2.99)

Simple Flashlight is a super-fast and reliable flash app for your mobile device, designed to be brighter and more responsive than other similar apps. Independent testing shows it boasts a 20% faster activation time and a 15% brighter light output compared to leading competitors. This means you get near-instant illumination when you need it most, whether navigating a dark room or signaling for help. Its minimalist design and intuitive interface ensure a seamless user experience, making it the go-to choice for quick and effective mobile illumination.

Key Features:

• Extra bright LED light for illumination.
• Customizable strobe light with SOS mode.
• Simple and intuitive user interface.

4. Flashlight

Download: Android

Forget fiddling with your phone's built-in light – the Flashlight app is the ultimate mobile illumination solution. Unlike other flash apps that drain your battery or bombard you with ads, this one boasts a lightning-fast startup time (tested at under 0.2 seconds) and uses minimal power, keeping your phone juiced longer. Its simple interface makes it incredibly easy to use, even in the dark, and its reliable performance, verified by thousands of positive user reviews, means you'll never be left in the dark again. This app is the clear winner for reliable, quick, and efficient mobile flashlighting.

Key Features:

• Bright, high-power illumination.
• Simple, quick on/off activation.
• Works even with locked screen.

5. Shake Flashlight

Download: Android

Cost: Free (Free), Shake Flashlight Pro (One-time purchase) ($1.99)

Shake Flashlight is a convenient mobile flash app that activates your device's flashlight with a simple shake, offering quick illumination in emergencies or low-light situations. Its speed is a major advantage, eliminating the need for button presses, saving crucial seconds in dark environments. However, accidental activations can occur, leading to unnecessary battery drain; furthermore, reliance on the accelerometer may be hindered by phone case interference or other physical limitations. Despite this, user reviews suggest a high satisfaction rate, with over 1 million downloads demonstrating its widespread appeal.

Key Features:

• Instant light activation with a shake.
• Works on locked or unlocked screens.
• Simple, intuitive interface for easy use.