Comparison

Lock Screen Calendar vs Eisenhower Matrix Task Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lock Screen Calendar

This app helps you manage your time and overcome procrastination by organizing tasks based on importance and urgency. It offers a focus timer to help you complete tasks efficiently and reduce stress.

Highlights
  • Priority setting by importance and urgency
  • Step-by-step task organization
  • Time allocation for tasks
  • Focus timer for task completion
  • Stress reduction and productivity boost
Features
Read full description

[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/

About

Eisenhower Matrix Task Tracker

This app helps you manage your tasks by prioritizing them using the Eisenhower Matrix. Organize your workload into four quadrants based on urgency and importance to focus on what matters most and reduce overwhelm.

Highlights
  • Eisenhower Matrix Prioritization
  • Customizable Quadrants
  • Smart Reminders
  • Cloud Sync Across Devices
  • Home Screen Widgets
  • Dark Mode
  • Recurring Tasks
Features
Read full description

Revolutionize your productivity with the ultimate task management app powered by the Eisenhower Matrix. Take control of your tasks and focus on what truly matters by intelligently prioritizing your workload across four strategic quadrants: urgent and important, important but not urgent, urgent but not important, and neither urgent nor important. Key Features: Eisenhower Matrix Prioritization: Visually organize tasks based on their importance and urgency. Customizable Quadrants: Personalize your matrix with custom labels and colors to match your workflow. Smart Reminders: Never miss important deadlines with customizable task notifications. Cloud Sync Across Devices: Access and manage your tasks seamlessly on your phone, tablet, and computer. Home Screen Widgets: Quickly view your tasks and progress directly from your device’s home screen. Dark Mode: Enjoy a sleek, eye-friendly dark theme that reduces eye strain in low-light environments. List View: Switch effortlessly between matrix and list views to suit your task management style. Recurring Tasks: Automatically schedule and repeat tasks daily, weekly, or monthly. Flexible Due Dates: Set and track deadlines to stay on top of your commitments. Completed Tasks View: Track your progress and stay motivated by reviewing accomplished tasks. Minimalist, User-Friendly Interface: Simple design that makes task management effortless. Whether you’re a busy professional, student, or anyone looking to boost productivity, this app helps you: Reduce overwhelm. Focus on high-impact activities. Eliminate unproductive tasks. Stay on track with timely reminders. Customize your workflow. Achieve your goals more effectively. Stop drowning in tasks and start prioritizing with purpose. Transform how you work, study, and live by making every task count. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Lock Screen Calendar4 screens
Eisenhower Matrix Task Tracker4 screens

Verdict

The call

The clearest difference is update cadence: Lock Screen Calendar at every 3 days against Eisenhower Matrix Task Tracker's every 3 weeks. Lock Screen Calendar also leads on rating (5.0 vs 4.7) and review sentiment (88% vs 74%). Eisenhower Matrix Task Tracker's advantage is iOS requirement (15.0 vs 18.0). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Lock Screen Calendar sells 6 in-app purchases, starting at $1.99 per month and Eisenhower Matrix Task Tracker sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Lock Screen Calendar holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 18 and 26 respectively. Written reviews point the same way: 88% of Lock Screen Calendar's written reviews are positive against 74% of Eisenhower Matrix Task Tracker's.

UpkeepUpdate frequency

Lock Screen Calendar ships an update every 3 days, Eisenhower Matrix Task Tracker every 3 weeks. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 6 level
Lock Screen Calendar versus Eisenhower Matrix Task Tracker: the parameters behind the verdict, then further details
ParameterLock Screen CalendarEisenhower Matrix Task Tracker
PriceFreeFree
Rating5.0 (18 ratings) — better4.7 (26 ratings)
Positive reviews87.9% of reviews — better73.7% of reviews
Number of ratings1826 — better
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size81 MB41 MB
Age rating4+4+
DeveloperGridus Co.Ferhat Aksoy

Customer experience

Lock Screen Calendar

All ratings18 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews91 reviews
Positive87.9%
Neutral9.9%
Negative2.2%

Eisenhower Matrix Task Tracker

All ratings26 ratings
Positive92.3%
Neutral0.0%
Negative7.7%
Written reviews19 reviews
Positive73.7%
Neutral15.8%
Negative10.5%

In-app purchases

6 purchases

Lock Screen Calendar

Subscriptions4
  • Monthly Plan$1.991 Month
  • Monthly Plan$4.491 Month
  • Weekly Plan$4.497 Days
Show 1 more
  • Annual Plan$29.991 Year
One-time2
  • Lifetime Plan$29.99
  • Lifetime Access$39.99
4 purchases

Eisenhower Matrix Task Tracker

Subscriptions3
  • Monthly Subscription3 Days trial2 variants$4.991 Month
  • Yearly Subscription7 Days trial$19.991 Year
  • Yearly Subscription$29.991 Year
One-time1
  • Lifetime Access$59.99

Questions

Is Lock Screen Calendar free?
Lock Screen Calendar is free to download, with in-app purchases available.
Is Eisenhower Matrix Task Tracker free?
Eisenhower Matrix Task Tracker is free to download, with in-app purchases available.
Which has better reviews, Lock Screen Calendar or Eisenhower Matrix Task Tracker?
Lock Screen Calendar is rated higher. Lock Screen Calendar averages 5.0 out of 5 from 18 ratings, while Eisenhower Matrix Task Tracker averages 4.7 from 26 ratings.
Do Lock Screen Calendar or Eisenhower Matrix Task Tracker have ads?
Neither Lock Screen Calendar nor Eisenhower Matrix Task Tracker shows ads.
Which is updated more often, Lock Screen Calendar or Eisenhower Matrix Task Tracker?
Lock Screen Calendar ships an update every 3 days, and Eisenhower Matrix Task Tracker every 3 weeks. Most recently, Lock Screen Calendar was updated on September 24, 2026 and Eisenhower Matrix Task Tracker on September 21, 2026.

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