교대달력 ShiftCalendar vs GAYO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
교대달력 ShiftCalendar
Manage your rotating work schedule with this calendar app. It allows for custom work types, displays lunar dates and holidays, and tracks accumulated overtime. Over 1000 companies are already registered.
- Customizable shift schedules
- Lunar calendar and holidays
- Overtime tracking
- Company registration
- Personalized work types
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24시간 교대로 근무하는 분들의 절대 필요 달력. 이제부터 교대달력으로 여러분들의 스케줄을 관리하세요. 현재 1000여개의 회사가 등록되어 있으며 근무일조정을 통해 자기만의 달력을 만들 수도 있습니다. 음력과 휴일이 표시되며, 자기만의 근무타입도 지정가능하며 누적된 내용도 볼 수 있습니다. 또한 누적잔업시간 관리를 통해 빠진 부분이 없나 확인하세요.
GAYO
This app allows authorized users to enter their apartment building using Bluetooth. It also enables the transfer of access privileges to other users for a specified period.
- Bluetooth apartment entry
- Grant temporary access
- Share digital access passes
- Manage user permissions
- Secure building access
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블루투스를 이용한 아파트 출입 솔루션 승인받은 사용자는 블루투스를 이용하여 아파트 공동 출입문을 출입 할 수 있습니다. 이후 출입증을 보내어 같은 앱을 설치한 사용자에게도 기간별 아파트 출입을 허락 할 수 있습니다.
Screenshots
Verdict
The clearest difference is rating: 교대달력 ShiftCalendar at 4.6 against GAYO's 1.5. 교대달력 ShiftCalendar also leads on review sentiment (67% vs 30%) and update cadence (every 2 weeks vs monthly). GAYO's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support 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.
교대달력 ShiftCalendar holds the better App Store score, 4.6 against 1.5. That said, the two scores are not equally well evidenced: GAYO has 39 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 67% of 교대달력 ShiftCalendar's written reviews are positive against 30% of GAYO's.
교대달력 ShiftCalendar ships an update every 2 weeks, GAYO monthly. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.
| Parameter | 교대달력 ShiftCalendar | GAYO |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) — better | 1.5 (39 ratings) |
| Positive reviews | 66.7% of reviews — better | 29.9% of reviews |
| Number of ratings | 5 | 39 — better |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 18 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Park Seung Yun | (주)블루앤 |
Customer experience
교대달력 ShiftCalendar
GAYO
In-app purchases
교대달력 ShiftCalendar
No in-app purchases
GAYO
No in-app purchases
