# PenlaSync - Penlight Sync — BPM-Synced Concert Light

> BPM-Synced Concert Light (iPhone/iPad app by BYNET.)

- Source: https://appshunter.io/ios/app/penlasync-penlight-sync/id6761209224 (this page in markdown: same URL + `.md`)
- Developer: [BYNET](https://appshunter.io/developer/1811735131)
- Category: Entertainment, Music
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: American English, Japanese
- Released: 2026-03-27
- Data updated: 2026-07-23
- User reviews in markdown: https://appshunter.io/ios/app/penlasync-penlight-sync/id6761209224/reviews.md

## What is PenlaSync?

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.


## Version history (last 5 releases)

### 1.0.5 — 2026-07-12

Improved multilingual support and updated localized App Store metadata.

### 1.0.4 — 2026-06-10

Improved multilingual support and updated localized App Store metadata.

### 1.0.3 — 2026-06-01

Improved multilingual support and updated localized App Store metadata.

### 1.0.2 — 2026-04-10

Minor bug fixes and improvements.

### 1.0.1 — 2026-03-27

We made minor fixes.

## More apps by BYNET

- [PonAI AI Diary](https://appshunter.io/ios/app/ponai-ai-diary/id6740941148)
- [TrainSimple Workout Tracker](https://appshunter.io/ios/app/trainsimple-workout-tracker/id6742061061)
- [StudyLog – Study Tracker](https://appshunter.io/ios/app/studylog-study-tracker/id6742389774)
- [AppKeeper Bookmark - App Store](https://appshunter.io/ios/app/appkeeper-bookmark-app-store/id6743223595)
- [モウスワンバイ - 禁煙サポートアプリ](https://appshunter.io/ios/app/id6743722756)
- [Weight Manager - Simple Weight](https://appshunter.io/ios/app/weight-manager-simple-weight/id6743777118)

All apps by BYNET: https://appshunter.io/developer/1811735131

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-23.*