DigiScroll vs Sound Meter

Light up the moment with ScrolLED — the ultimate LED text banner app. Perfect for raves, concerts, parties, sports events, or grabbing attention in a crowd. Type your message, pick a color, choose a scroll speed, and watch your words glow across the screen like a real LED sign. Whether you’re signaling to a friend across the dancefloor or cheering from the stands, ScrolLED makes your message shine. Features: • Predefined phrases for fast vibes • Custom message input • Adjustable scroll speed • Bold color & font options • Loop mode or one-time display • Minimal interface, maximum impact Use it at festivals, nightclubs, protests, pickups, or anywhere your voice needs some extra glow.

Measure ambient noise levels in decibels with your iPhone microphone. Sound Meter turns your iPhone into a professional-grade sound level meter. Get real-time decibel readings with a beautiful, easy-to-read gauge. KEY FEATURES: - Real-time dB measurement with live gauge - Color-coded levels: Green (safe), Yellow (loud), Red (dangerous) - Min, Max, and Average statistics tracking - Audio alert when noise exceeds safe levels (85+ dB) - Beautiful dark theme with smooth animations NOISE LEVEL REFERENCE: - 0-30 dB: Whisper, quiet room - 30-60 dB: Normal conversation, office - 60-85 dB: Busy traffic, restaurant - 85-100 dB: Motorcycle, lawn mower - 100+ dB: Concert, power tools (hearing risk!) Protect your hearing by monitoring the noise levels around you. Sound Meter helps you stay aware of potentially harmful sound environments. Note: Measurements are approximate and depend on your device's microphone. This app is not intended for professional noise measurement.