ICN SMARTPASS (인천공항 스마트패스) vs Led Plus Scroller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ICN SMARTPASS (인천공항 스마트패스)
Register your Smart Pass ID and use the airport with facial recognition. Once registered with your passport and face, it's usable for 5 years with robust security features. Supports mobile and paper boarding passes, with upcoming reservation services.
- Facial recognition airport access
- 5-year registration validity
- Passport and face registration
- Secure authentication (anti-forgery, liveness)
- Mobile and paper boarding pass support
- Upcoming reservation services
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- 스마트패스ID를 등록하고 얼굴로 인천공항을 이용. - 여권과 얼굴로 한번만 등록하면 5년간 이용가능 - 다양한 보안장치로 안전하게 이용(여권위변조방지, 라이브니스 등) - 모바일탑승권, 종이탑승권 등록 가능 - 다양한 예약서비스로 편리하게 이용 (단계별 오픈) - NFC 리더기가 있는 아이폰만 사용가능
Led Plus Scroller
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This is an electronic sign app that can be created in just a few touches. ① Adjust the font size and color ② Realistic electronic sign effect with support for over 10 fonts ③ Movement options such as left/right scrolling, blinking, zooming in/out ④ Gorgeous effects such as flames, whirlwinds, snow, falling leaves ⑤ Supports multiple lines, single line display, and mirror mode [Pro subscription] - Subscribe to Pro to remove the ad shown after the display ends and unlock premium motion effects. - Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. - Manage or cancel in Settings > Apple ID > Subscriptions. - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: ICN SMARTPASS (인천공항 스마트패스) at none against Led Plus Scroller's shown. Led Plus Scroller's advantage is update cadence (weekly vs every 6 weeks) and device support (3 vs 1). On price, in-app purchases and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ICN SMARTPASS (인천공항 스마트패스) ships an update every 6 weeks, Led Plus Scroller weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | ICN SMARTPASS (인천공항 스마트패스) | Led Plus Scroller |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (167 ratings) — better | — |
| Positive reviews | 12.1% of reviews | — |
| Number of ratings | 167 — better | — |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.7 | 15.0 — better |
| Further details — not scored | ||
| Size | 209 MB | 236 MB |
| Age rating | 4+ | 4+ |
| Developer | 인천국제공항공사 | BYEONGJO JUNG |
Bugs and requests
ICN SMARTPASS (인천공항 스마트패스)
Reported bugs
3 issues- Passport chip scanning not working
- Boarding pass QR code not recognized
- Registration and verification process issues
Requested features
3 requests- Manual passport information entry option
- Better instructions and guidance for users
- Support for more passport types and boarding pass formats
Led Plus Scroller
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ICN SMARTPASS (인천공항 스마트패스)
No in-app purchases
Led Plus Scroller
No in-app purchases
Questions
Is ICN SMARTPASS (인천공항 스마트패스) free?
Is Led Plus Scroller free?
Do ICN SMARTPASS (인천공항 스마트패스) or Led Plus Scroller have ads?
Which is updated more often, ICN SMARTPASS (인천공항 스마트패스) or Led Plus Scroller?
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