GOSCA(고스카) vs ZeroEyes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GOSCA(고스카)
Reserve seats and study rooms conveniently from home. Access booking services through the app or web environment on PC and mobile. Search "GOSCA" on Naver for more information.
- Seat reservation
- Study room booking
- App and web access
- Mobile and PC compatibility
- Convenient booking
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■ 집에서도 좌석, 스터디룸 예약을 자유롭게! 공부하기 전 미리 내가 앉을 자리를 예약하자! ■ 어플 뿐만 아니라 웹 환경도 제공! PC, 모바일웹 환경에서도 언제든지 예약 가능합니다. 네이버에서 “고스카”를 검색하세요! www.apis.gosca.co.kr ■ 개발 및 입점문의: 주식회사 위커스(We Connect Space) www.gosca.co.kr
ZeroEyes
Manage membership-based study cafes and shared offices with real-time seat availability checks, pass purchases, and study room reservations. Offers convenient QR code check-in/out for managers and multiple payment options.
- Real-time seat availability
- Pass purchase and extension
- Study room reservations
- QR code check-in/out
- Pass expiration notifications
- Guardian alerts
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ZeroEyes offers unmanned services for establishments such as study cafes and shared offices that operate based on membership passes. [ZeroEyes Anytime, Anywhere] Check real-time seat availability even from home, school, or while on the subway. Purchase or extend a pass, and make reservations for study rooms. Reserve your seat in advance with pre-check-in to avoid having to worry about available seats. [ZeroEyes for Center Managers] Convenient check-in and check-out using QR codes at the kiosk without any waiting. Receive notifications for pass expiration, extensions, and guardian alerts for check-in and check-out. [Multiple Payment Options with ZeroEyes] Credit cards and PayPal accepted in the app. Credit cards and Apple Pay also accepted at the kiosk.
Screenshots
Verdict
The clearest difference is review sentiment: ZeroEyes at 63% against GOSCA(고스카)'s 38%. On price, update cadence, ads and in-app purchases 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.
GOSCA(고스카) ships an update every 10 days, ZeroEyes fortnightly. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.
| Parameter | GOSCA(고스카) | ZeroEyes |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.9 (8 ratings) — better |
| Positive reviews | 38.1% of reviews | 63.0% of reviews — better |
| Number of ratings | — | 8 — better |
| Update frequency | Every 10 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 31 MB | 82 MB |
| Age rating | 4+ | 4+ |
| Developer | GOSCA | OHRAE Inc. |
Customer experience
GOSCA(고스카)
ZeroEyes
In-app purchases
GOSCA(고스카)
No in-app purchases
ZeroEyes
No in-app purchases
