Comparison

WLED vs Flash Interceptor

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WLED

Control your smart LED lights directly from your iPhone or iPad. This app automatically discovers your WLED devices on Wi-Fi, allowing you to manage power, brightness, colors, and effects. It also supports voice commands and one-tap software updates for your controllers.

Highlights
  • Automatic Wi-Fi Discovery
  • Live Status & Controls
  • Home Screen Widgets
  • Siri & Shortcuts Integration
  • One-Tap Device Updates
  • Customizable Device Organization
Features
Read full description

Take full control of your WLED light devices from your iPhone or iPad. This is the official companion app for devices running the free and open-source WLED firmware (such as ESP32 and ESP8266 controllers). The WLED app automatically finds your lights on your home Wi-Fi and brings them together in one simple, fast dashboard. Toggle power, adjust brightness, pick colors and effects, or keep your lights up to date in just a few taps. Key Features: • Automatic Wi-Fi Discovery: Finds your WLED lights on your local network automatically with no complicated setup required. • Live Status & Controls: See your lights' current colors, brightness, and online status update instantly right from the device list. • Home Screen Widgets: Turn lights on or off, see their current state at a glance, or jump straight to a device from your Home Screen. • Siri, Shortcuts & Action Button: Toggle your lights or set their brightness using Siri voice commands, the Shortcuts app, or your iPhone's Action button. • One-Tap Device Updates: Get notified when new WLED software is available and update your controllers directly from the app (supports official WLED, QuinLED, and MoonModules). • Made for iPhone & iPad: Adapts cleanly to any screen size with a split-screen layout on iPad, plus Light and Dark modes. • Easy Organization: Give your lights custom names and hide seasonal or offline controllers until you need them again. Completely free and open-source.

About

Flash Interceptor

Features
Read full description

Flash Interceptor turns your phone or tablet into a realistic emergency light bar simulator — glowing blue and red LEDs, punchy flash patterns, and American-style police sirens straight out of the movies and video games. Pick your color, hit a mode, and your whole screen becomes a flashing light bar. Great for parties, cosplay and costumes, roleplay, videos and skits, or just showing off. FEATURES - Realistic LED light bar with bright blue & red lenses and a glossy honeycomb-grille look - Choose your signal: blue, red, blue + red, or your own CUSTOM colors (one or two) - Steady mode plus 4 flash modes — from a slow sweep to a fast interceptor-style double flash and a crossing strobe - American police sirens: Wail, Yelp, Phaser and Piercer, generated in real time - Smart layout: splits top/bottom in portrait and left/right in landscape - Full-screen immersive mode with maximum screen brightness for the strongest effect - Simple one-tap controls IMPORTANT Flash Interceptor is an entertainment and novelty app. It is NOT a real emergency device and must not be used on public roads, in traffic, or to imitate police, fire, or medical services. Please use it responsibly and legally. A photosensitivity note: this app produces rapid flashing lights. If you or anyone nearby is sensitive to flashing lights, please use caution.

Screenshots

WLED4 screens
Flash Interceptor4 screens

Verdict

The call

The clearest difference is ads: WLED at none against Flash Interceptor's shown. Flash Interceptor's advantage is iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
WLED versus Flash Interceptor: the parameters behind the verdict, then further details
ParameterWLEDFlash Interceptor
PriceFreeFree
Rating3.5 (12 ratings) — better—
Positive reviews50.5% of reviews—
Number of ratings12 — better—
Update frequencyEvery 4 months—
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size24 MB23 MB
Age rating4+4+
DeveloperChristophe GagnierStephane Pitteloud

Bugs and requests

WLED

Reported bugs

42 issues
  • Unable to connect to LEDs
  • Lights randomly turn on
  • Connectivity issues, needs re-pairing
  • App doesn't work, glitchy
  • Brightness control issues
Show 37 more
  • Lights flicker after update
  • Cannot find discover lights option
  • Not connected to iPhone, setup issues
  • App won't load, vanishes
  • None of my devices show up
  • Shows up blank, manual add only
  • No longer finds WLED devices
  • App doesn't work, no devices showing
  • Confusing app, turns off
  • App is unusable after update, errors
  • App stopped picking up signal
  • Only connects when at home
  • Doesn't pick up esp8266
  • Sound react option missing
  • Time and macros section not working
  • Update won't update
  • Goes offline from time to time
  • Update breaks app, beta works
  • Drops connection, cannot adjust lights
  • Latest release freezes, unstable wifi
  • Loading WLED UI stuck
  • Inconsistent connection after new update
  • Lost all config after update
  • Lost all presets after update
  • Devices missing and disappearing
  • Update ruined everything, random disconnects
  • App constantly crashes, won't load
  • Stopped working after update
  • New upgrade feature killed device
  • Inconsistent, can't find boards
  • Cannot connect lights, IP address doesn't work
  • Missing schedule function
  • App doesn't work at all
  • Doesn't work properly with WLED 0.14
  • App won't allow changing anything, freezes
  • Hidden devices reappear
  • App goes offline and never connects again

Requested features

6 requests
  • User-friendly interface
  • Simple interface with advanced option
  • Widget features for Home Screen
  • Sound react option
  • Remote control when away from WiFi
Show 1 more
  • Timer or schedule function

Flash Interceptor

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

WLED

No in-app purchases

None

Flash Interceptor

No in-app purchases

Questions

Is WLED free?
WLED is free to download, with no in-app purchases.
Is Flash Interceptor free?
Flash Interceptor is free to download, with no in-app purchases.
Do WLED or Flash Interceptor have ads?
Flash Interceptor shows ads; WLED does not.

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