# StageGlow - Lightstick Banner — Concert photocard & banner

> Concert lightstick banner and holographic photocard app with offline and beat sync features. (iPhone/iPad app by 新宇 刘.)

- Source: https://appshunter.io/ios/app/stageglow-lightstick-banner/id6823953966 (this page in markdown: same URL + `.md`)
- Developer: [新宇 刘](https://appshunter.io/developer/1877071117)
- Category: Entertainment, Music
- Price: Free with in-app purchases (on sale, was $9.99)
- Rating: 5.00/5 from 1 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 7 MB
- Languages: Chinese (Simplified, China), Japanese, Chinese (Traditional, Taiwan), American English, Korean
- Released: 2026-10-20
- Data updated: 2026-11-08
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/stageglow-lightstick-banner/id6823953966/reviews.md

## What is StageGlow?

Built for concerts, festivals, and livehouses! StageGlow turns your iPhone into a pro-grade holographic glowing photocard and an ultra-bright LED banner. Opens instantly even offline in sold-out stadiums, strobes to the live bass beat, and switches modes with the volume buttons — tonight, you're the brightest fan in the crowd!

At a stadium tour, a festival lawn, or the front row of a livehouse, plain wallpapers and cheap text apps always let you down:
• Tens of thousands of fans overload the cell towers — online light apps spin forever?
• Waving your phone, you accidentally swipe home, trigger notifications, or let the screen sleep?
• Holding up an idol photo as wallpaper looks washed-out and harsh — nothing premium about it?
• The bass is thundering, but your static screen can't move with the music?

StageGlow completely redefines live fan support with stage-grade visuals and controls!

[Core Features]

◆ 1. On-device AI Glowing Photocard (LumiCard)
• Millisecond offline cutout: Apple's Neural Engine (Vision framework) detects the portrait in ~250ms, entirely on-device — no manual masking, hair-level smooth edges.
• True OLED black: complex backgrounds are stripped away; pure-black pixels switch off completely — no more washed-out, cheap-looking screens.
• Neon rim glow: freely adjust the glow radius and brightness, with three levels — steady, breathing (0.5–2Hz), and fast strobe (4–10Hz).

◆ 2. Metal Holographic Shimmer
• Gyro physics: CoreMotion tracks your tilt (pitch & roll) and drives the Metal shader engine.
• As you wave your phone, the card surfaces dreamy rainbow polarization and cool metallic refraction — faithfully recreating prized holographic photocards!

◆ 3. Live Bass Beat Sync
• Hardware-grade filtering via the Accelerate framework locks onto live kick drums and bass in 50Hz–160Hz.
• Smart noise rejection: crowd sing-alongs and screams never trigger it — only real kick-drum hits fire highlight pulses, keeping you perfectly in sync with the stage!

◆ 4. Long-Range High-Contrast LED Banner
• Fluorescent type on pure black fills the screen edge to edge — readable from 15 meters away.
• Smooth multi-speed scrolling or steady full-screen text: your idol's name, a chant, or a stadium-wide "ENCORE" hits different.

◆ 5. Pro Stage Lock & Volume-Button Blind Switching
• Always-on, max brightness: stage mode never sleeps and auto-boosts the backlight; leaving restores it smoothly.
• Accidental-touch lock: back and system gestures are hidden — swipe the soft-glow slider in the corner to unlock. Wave as hard as you want.
• Physical volume buttons: no need to look at the screen — Volume Up jumps to the glowing photocard, Volume Down to the banner. Blind-switch like a pro in the dark!

◆ 6. Official Fan-Color Library Built In
• Offline library of official fandom colors (HEX/RGB) and two-color gradients for major idols and bands, with tag filtering.
• Free color-wheel picking and custom color favorites.

[100% Offline & Privacy First]
• Zero network requests: everything runs on your iPhone's local chips — opens instantly even when the stadium network is down.
• No accounts: no phone number, no sign-ups, no social binding. Open and go.
• Strict privacy: the microphone only measures bass energy in local memory — never recorded, never stored, never uploaded.

[Perfect For]
• Stadium tours & arena concerts
• Outdoor festivals (EDC, Summer Sonic, and more)
• Livehouse shows & band gigs
• Fan meets, birthday events, airport welcomes
• Esports watch parties & any crowd moment

[Requirements]
• Designed for one-handed live waving — iPhone only, not for iPad.
• iOS 17.0 or later (tuned for true-black OLED displays).

[Free to Download]
• Free: on-device AI cutout (unlimited slots), four glow rhythms, background invert, and the stage safety lock — no ads, no subscription.
• Includes a 10-minute bass-filter trial; one-time Lifetime Pro unlocks the full palette, beat-bounce, holographic shimmer, and unlimited filtering.

## Key features

- On-device AI glowing photocard
- Metal holographic shimmer with gyro physics
- Live bass beat synchronization
- Long-range high-contrast LED banner
- Pro stage lock and volume-button switching
- Official fan-color library

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 解锁专业版（终身买断） | $0.99 | one-time |


## Is StageGlow safe?

Not enough ratings yet to assess StageGlow.

## Is StageGlow legit?

StageGlow - Lightstick Banner appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for StageGlow is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/stageglow-lightstick-banner/id6823953966/reviews.md

### 5/5 — 嗨翻天

*2026-11-03*

一部手机走天下，再也不用额外购买应援棒了哦👍👍👍

### 5/5 — 效果酷炫

*2026-10-28*

演唱会必备

### 5/5 — 酷炫

*2026-10-27*

有创意

### 5/5 — 很好用不错的app

*2026-10-22*

这个app真的不错，很好用，页面也好看

### 5/5 — 终于找到演唱会现场的宝藏应援App！

*2026-10-22*

本地AI 做的透卡抠图很细腻，纯黑背景加上镭射效果，挥手机的时候还会跟着角度变出彩色光，跑马灯字幕对比度很高，隔很远都能看清。舞台模式锁住手势，不怕误触切出去，音量键直接切换功能不用看屏幕，还有现成的应援色可以选，追星现场太好用了

### 5/5 — 好看的音乐律动软件

*2026-10-21*

很好看，帅的一批。

## Frequently asked questions about StageGlow

### Does StageGlow work offline?

Yes, StageGlow is designed to work 100% offline. It utilizes on-device AI for instant photocard cutout and can function even in areas with poor or no cell service, such as sold-out stadiums.

### How does StageGlow sync with music?

StageGlow features Live Bass Beat Sync that locks onto kick drums and bass frequencies between 50Hz–160Hz using hardware-grade filtering. It intelligently rejects crowd noise to only sync with real kick-drum hits.

### Can I customize the LED banner text?

Yes, the LED banner supports smooth multi-speed scrolling or steady full-screen text. You can display your idol's name, chants, or stadium-wide messages like 'ENCORE' for maximum impact.

### What are the benefits of the Pro Stage Lock?

The Pro Stage Lock ensures the app stays on at maximum brightness without sleeping, and it auto-boosts the backlight. It also locks accidental touches and system gestures, allowing you to wave your phone freely.

### How do I switch between modes in StageGlow?

You can switch between the glowing photocard and the LED banner using the physical volume buttons. Volume Up activates the photocard, and Volume Down switches to the banner, allowing for blind operation.

### Does StageGlow have ads?

No, StageGlow is ad-free. The app is designed to provide an uninterrupted visual experience for fans during live events.

### What is the fan-color library in StageGlow?

The app includes an offline library of official fandom colors (HEX/RGB) and two-color gradients for major idols and bands. You can also use a free color-wheel picker and save custom favorites.

### What devices does StageGlow support?

StageGlow is currently supported on iPhones. It leverages Apple's Neural Engine and CoreMotion for its advanced visual features.

## Version history (last 5 releases)

### 2.2.3 — 2026-11-03

StageGlow 2.2.3 — stability update!
[Crash fix] Fixed a rare crash when rapidly switching stage modes and effects mid-show
[Smoother motion] Unified motion-sensor scheduling for steadier waving and multi-photo stage transitions
Works offline — shines even in airplane mode!

### 2.2.2 — 2026-11-02

StageGlow 2.2.2 — a big stage-effects upgrade!
[4 premium finishes] Golden glitter, cyber prism, and liquid ripple join the classic holographic foil — four Metal card finishes (Pro)
[Stage atmosphere] Stardust particle rain, neon border beams, and a 12-ray overhead laser matrix that flash with the live bass (Pro)
[Advanced audio visualizer] All-new vinyl grooves + laser matrix with your idol centered — tiled & carousel multi-photo supported
[Performance & fixes] New spectrum DSP engine and smarter caching for smoother, more efficient waving; fixed fullscreen vinyl portrait & banner display
Works offline — shines even in airplane mode!

### 2.2.1 — 2026-11-02

· All-new color dial: the color bar is now a glowing neon ring — tap the center orb or any segment to switch colors instantly
· Custom color mixer now sits at the 6 o'clock slot, so your own fan color is always at hand
· Preview Pro colors on stage before unlocking — try the look first, unlock with one tap
· Refreshed home layout: color dial and effect switches side by side, with upgraded gauge textures
· Fixed imported music playing silently; added FLAC and AIFF audio support

### 2.2.0 — 2026-10-24

StageGlow 2.2.0 goes global!
[New languages] Full UI in English, Japanese, Korean, and Traditional Chinese — follows your system language automatically
[New control deck] 3D neon mode carousel, streaming color swatches, and four arc dials (optimized for iPhone Duo dual screens)
[Polish] Unified pure-black drawers for stage config, sharing, paywall, and fan music — plus an all-new music playback panel
Works offline — shines even in airplane mode!

### 2.1.0 — 2026-10-23

No release notes.

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## More apps by 新宇 刘

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All apps by 新宇 刘: https://appshunter.io/developer/1877071117

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*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 2026-11-08.*