ShiftKing is made and published by Haeyoon Cho. AppBrain is an independent app data site and isn't affiliated with Haeyoon Cho. The app name, icon, screenshots and description belong to Haeyoon Cho and are shown as published on the App Store.
AppBrain's verdict
Established- Best rank
- #51
- Top Grossing, South Korea
- Rating on App Store
- 4.86
- 80 ratings
- Last updated
- September 4, 2026
It doesn't have enough ratings yet to judge what users think. Its best ranking is #51 in Top Grossing, Business in South Korea.
Rankings
App Store top charts- Highest rank
- #51
- Chart
- Top Grossing
- Business
- Country
- South Korea
App Store Rankings for ShiftKing
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 51 | South Korea | Business | Top Grossing |
Ranking history in South Korea
Competitors
Similar apps and more from Haeyoon ChoAlternatives to ShiftKing
More from Haeyoon Cho
Releases
Updates seen on the App Store- Version
- 1.923
- Launched
- October 2014
No changelog data
User feedback
Ratings and reviews on the App StoreComments on ShiftKing for iOS
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Price
- Free
- App size
- 41.7 MB
- Content rating
- Low
Technologies used by ShiftKing
About the app and developer
About ShiftKing
ShiftKing is a business app developed by Haeyoon Cho.
User Ratings
ShiftKing is rated 4.86 out of 5 stars. The rating is based on 80 ratings.
App Information
ShiftKing is freely available from the App Store. The app size is 41.67 MB. The latest version available is 1.923. The last update was on September 4, 2026.
Technical Requirements
The app has a content rating of Low Maturity. The app has been available on the App Store since October 2014.
Developer information for Haeyoon Cho
Address:
Frequently asked questions about ShiftKing
Is ShiftKing free?
Yes. ShiftKing is free on the App Store.
Is ShiftKing still available?
Yes. ShiftKing is on the App Store, and the last update we saw was on September 4, 2026.
How large is ShiftKing?
ShiftKing is 41.67 MB.
Is ShiftKing suitable for children?
App Store gives ShiftKing a low maturity rating, so it is meant for older children and up.
How do people rate ShiftKing?
ShiftKing scores 4.86 out of 5 stars, from 80 ratings on the App Store.
Who made ShiftKing?
ShiftKing was developed by Haeyoon Cho. It is listed in the business category on the App Store.
What are the best alternatives to ShiftKing?
People looking at ShiftKing also look at these business apps: Today's Shift, 그리고(지역화폐), 뉴워커, 국가법령정보 (Korea Laws), 시급 공수 기본급 급여 계산기 - 근무일지.
Store listing
By Haeyoon Cho, from the App StoreDescription by Haeyoon Cho Written by the developer, not by AppBrain. Click to read.
Manage your shift schedule with ease using calendars and widgets.
Record vacations, shift swaps, and replacement shifts all in one place.
Get instant access to over 3,000 company shift schedules.
Key Features
1. View your shift schedule at a glance on the calendar.
2. Apply vacations, shift swaps, replacement shifts, and other schedule changes to your roster.
3. View your shift schedule in an easy-to-read table format.
4. Check your shift schedule directly from your Home Screen with widgets.
5. Calculate your annual leave quickly and easily.
+ Help expand our company shift schedule database so your coworkers can find their schedules more easily.
++ If your company's shift pattern is irregular, send the schedule information to the developer and we'll add it to the database.
========= How to Use =========
1. Go to Settings > Company Search, select your company, and start using your shift schedule instantly.
2. If your company is not listed, you can create your own shift schedule.
3. After creating your schedule (including coworkers' shifts), enable "Send to Developer" to submit it for inclusion in the database.
● Tap a date to record shift changes, notes, and overtime hours.
● Assign custom colors to each shift type.
● Display the lunar calendar.
● Show public holidays from your device's default calendar.
● Import events from your device's default calendar.
■ If your company's shift pattern is irregular, send the schedule information to the developer and we'll add it to the database.
■ If you have an irregular work pattern (such as nurses), select "Settings > Make New Shift> Direct Type" to enter your shifts directly from the main screen.