Lock Screen Calendar: CoreTask
Матрица Эйзенхауэра: CoreTask
Not in any tracked top chart right now.
Updated 24 Oct 2026 · rankings refresh through the day
DeveloperGridus Co.
CategoryProductivity
PriceFree
Released
Rating★ 5.0 (3)
Version1.11.21
Age rating4+
First seen by us
12 Oct 2026
12 Oct 2026Installs (est.)50k+ worldwide
Rating
5.0 ★
3 ratings
Measured
Lock Screen Calendar: CoreTask on the App Store
App details
App ID
6478839577
Publisher
Gridus Co.
On the store since
Apr 2024
2 years on the store
Minimum OS
iOS 18.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
12
EN FR DE ID IT JA KO RU ZH ES ZH VI
Size
40 MB
Also listed in
Utilities
Lock Screen Calendar: CoreTask downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
3 ratings
Measured
Ratings
3
Measured
About Lock Screen Calendar: CoreTask
[Say Goodbye to Procrastination]
The Eisenhower Matrix is a proven way to manage your time and beat procrastination. Sort your tasks by importance and urgency, focus on what matters first, and stop feeling overwhelmed.
[Key Features]
- Set priorities: Organize tasks by importance and urgency.
- Manage your time: Fit tasks into your day and handle them efficiently.
- Focus Timer: Stay focused and finish tasks within set sessions.
- Everywhere: Home and Lock Screen widgets, synced across iPhone, iPad, and Mac.
Many users say it helped them reduce stress and boost their productivity.
Make your day clearer with CoreTask.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
The Eisenhower Matrix is a proven way to manage your time and beat procrastination. Sort your tasks by importance and urgency, focus on what matters first, and stop feeling overwhelmed.
[Key Features]
- Set priorities: Organize tasks by importance and urgency.
- Manage your time: Fit tasks into your day and handle them efficiently.
- Focus Timer: Stay focused and finish tasks within set sessions.
- Everywhere: Home and Lock Screen widgets, synced across iPhone, iPad, and Mac.
Many users say it helped them reduce stress and boost their productivity.
Make your day clearer with CoreTask.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Latest updates
1.11.21
Widgets now update right away when you change settings or leave the app
1.11.20
Small improvements to keep things running smoothly
