Check Free - To-Do List at App Store analyse

App power index: 160 (based on ranks around App Stores today)
Productivity Lifestyle
Developer: YONGZHI CHEN
Price: 0 free
Current version: 1.1, last update: 7 years ago
First release : 14 Jun 2014
App size: 4.13 Mb
4.2 ( 9472 ratings )
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Estimation application downloads and cost

> 3.52k
Monthly downloads
~ $ 1.44k
Estimation App Cost


Check is the most useful reminder iOS app. It help you to manage your to-do list. Check support share function. When an event be created it can be shared with your friends.

You can create events manually or import events from other applications. Check also work with your calendar and Facebook events, you can import events from your calendar or Facebook events.


※ How to use?
1. Type in a title.
2. Select date and time.
3. Select category.
4. Take a photo. (option)
5. Choose friends from Facebook or contacts. (option)
6. Choose location. (option)

※ Gesture
- Left swipe for delete.
- Using two fingers in a zoom motion to change the display mode.
- Pull down to delete completed tasks.

※ Share
- QR code.
- Link.
- Post on Facebook.

※ Support
- Import your Facebook events or friends birthday into app.
- Import apple calendar events into app.

※ Information
- Show realtime countdown.
- Show badge countdown and automatically update badge.
- Show the current weather for the event location you picked.
- Show how many times go past from events.
- Colorful category. Assign a color category to an event.
- Category filter. Now you can select categories to be displayed.
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# Term Store county Place Priority
1 calendar check 18 ⭐️⭐️⭐️⭐️
Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
Available for devices
iPhone3GS, iPhone4, iPodTouchFourthGen, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX,