PenlaSync vs SyncLight

Your iPhone is about to become the brightest thing at the concert. Right after your favorite artist. PenlaSync turns your phone into a powerful, BPM-synced penlight for concerts, live events, and fan meetups. No forgotten glow sticks. No wrong colors. Just pure, perfectly timed light for the artist you love. --- WHY FANS LOVE PENLASYNC --- BEAT-SYNCED FLASH PATTERNS Set your BPM and choose from 4 light modes: Solid, Flash, Fade, and Strobe. Your light pulses with the music, creating that stadium-wide wave of color that gives everyone chills. 8 QUICK COLORS + CUSTOM PICKER Tap to switch between 8 preset colors instantly. Need your bias's exact member color? The custom color picker lets you match it down to the pixel. SAVE COLOR PRESETS Create and save color profiles for different artists, groups, or songs. When the setlist changes, you're ready in a single tap. BRIGHTNESS CONTROL Dial it down during the MC segment. Crank it up for the encore. You're in full control of your light, your way. --- PERFECT FOR --- - K-pop concerts and fan events - J-pop and idol live shows - Music festivals and arena tours - Fan meetups and viewing parties - Theater, musicals, and stage events - Anyone who forgot their glow stick at home --- THE CONCERT EXPERIENCE YOU DESERVE --- There's nothing like being part of a sea of light, thousands of fans moving together in perfect rhythm for the artist they love. PenlaSync puts that power in your pocket. No batteries to replace. No bulky gear to carry. Just open the app, pick your color, set your BPM, and light up the night. Your light. Their stage. One unforgettable moment.

SyncLight turns phones into a synchronized party light show for groups, rooms, events, and spontaneous nights with friends. Create a room, invite others with a short room code or QR code, then start a lighting effect from the host device. Everyone in the room sees the effect locally on their own phone, timed from a shared start signal for a smoother group experience. What you can do: • Create private light rooms in seconds • Join by room code or QR code • See members online before starting • Launch synchronized fullscreen effects • Use 10 included effects such as Flash White, Rainbow, Police, RGB Pulse, Breathing, Color Fade, Beat presets, and Firework • Rejoin recent rooms from history • Stop locally when you want to leave the effect view • Upgrade to SyncLight Pro for larger rooms with up to 50 members SyncLight does not stream video, audio, or animation frames between phones. It sends lightweight room and effect timing data so each device renders the light effect locally. Safety note: some effects include bright or flashing lights. Use SyncLight responsibly, avoid using fast flashing effects near people who may be sensitive to light, and stop immediately if anyone feels uncomfortable.