Do I need a flashlight app at all?

For simply switching the torch on, no — both iOS and Android have it in Control Centre or Quick Settings. An app is worth installing if you want strobe or SOS modes, adjustable brightness, a screen light with colour, or a widget that survives a locked screen.

Why do some flashlight apps ask for so many permissions?

They should not. A torch needs camera permission to control the LED and nothing else. Requests for location, contacts or storage are a red flag — that category has a long history of adware and data harvesting. Check the permission list before installing.

Can a flashlight app damage the LED?

Sustained maximum output generates heat, and a very long continuous run can shorten LED life or trigger thermal throttling. Normal use is harmless; leaving the torch on at full brightness for hours is not ideal.

Does the flashlight drain the battery quickly?

Yes, more than most people expect. A phone LED at full output draws meaningful current and will flatten a battery in a few hours of continuous use, faster if the screen is on too.

What is a screen light and when is it better than the LED?

A screen light floods the display with a bright colour instead of using the LED. It is dimmer but much wider, which suits reading a menu, finding something in a bag, or lighting a face for a video call, and it drains less power than the LED.

UtilitiesArticle

Best Flashlight Apps for Android in 2026

4 min readUpdated 2026-10-06

Disclosure: We make Flashlight Pro, one of the apps compared below. We've tried to keep this comparison neutral and factual.

Last checked: October 2026.

Short answer: you do not need one for basic use — the torch is in Control Centre on iPhone and Quick Settings on Android. An app earns its place only if you want strobe or SOS modes, adjustable brightness, or a coloured screen light. Be wary of any flashlight app requesting more than camera permission; the category has a long history of adware.

Our own Flashlight Pro app is built around exactly those extras — strobe, SOS and (on supported hardware) brightness control.

Criteria We Compared On

Criterion	Why it matters
Permissions	A torch only needs camera access; anything more is a red flag
Screen light	A colored, wide light source as an alternative to the LED
SOS / strobe	Signaling and emergency modes beyond plain on/off
Offline	Core torch function shouldn't need a network connection
Ads / tracking	Intrusive ads and excess tracking defeat a quick utility

Do You Need a Flashlight App?

Every Android phone has a built-in flashlight toggle in the quick settings panel. So why download a flashlight app?

Screen light — use your screen as a soft, colored light source
SOS mode — international distress signal for emergencies
Strobe/disco — adjustable blinking for parties or signaling
Quick Settings tile — a one-tap shortcut alongside your other toggles

Top Flashlight Apps

1. Flashlight Pro by Yalintech

Best for: Feature-rich flashlight with extra utilities

Full-power LED torch with instant on/off
Screen Light with 10 color presets plus a custom color picker
SOS emergency pattern and adjustable strobe (1–20 Hz)
Adjustable torch brightness on phones whose flash supports dimming (Pro)
Quick Settings tile shortcut
Flashlight Insights: real battery level and temperature readings, with usage stats

Download on Google Play

2. Built-in Quick Settings Toggle

Best for: Basic on/off functionality

Pre-installed on all Android phones
One swipe + one tap to turn on
No extra features
No screen light or SOS

3. Other Flashlight Apps

Many flashlight apps in the Play Store are bloated with ads, request unnecessary permissions, or include tracking. When choosing a flashlight app, check:

Permissions — a flashlight should only need camera access (for LED)
Ads — intrusive ads defeat the purpose of a quick utility
Size — should be small (under 10MB)
Reviews — check for complaints about battery drain or ads

Feature Comparison

Feature	Flashlight Pro	Built-in Toggle
LED flash	Yes	Yes
Screen light	Yes (10 presets + custom color)	No
SOS mode	Yes	No
Strobe	Yes (adjustable, 1–20 Hz)	No
Adjustable brightness	Pro, on supported hardware	No
Quick Settings tile	Yes	Built-in toggle only
Usage insights	Yes (battery & temperature)	No

Tips for Using Flashlight Apps

Red light mode — use red screen light to preserve night vision
SOS pattern — three short, three long, three short flashes = SOS
Battery saving — screen light uses less battery than LED flash
Quick access — add a Quick Settings tile for one-tap activation
Watch the drain — if you're running the torch for long stretches, our battery health guide covers how much that costs a degrading cell
Torch stopped working? — see why your flashlight isn't working for the common causes before assuming the app is broken