Lock Screen Calendar vs PercentCalendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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[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/
PercentCalendar
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목표일까지 얼마나 지났는지 궁금하셨나요? 이 미니멀하고 직관적인 앱은 오늘 기준으로 목표일까지 몇퍼센트가 지났는지 정확하게 알려줍니다. 목표를 추적하든, 시간을 의식하며 살고 싶든, 단순한 호기심이든—이 앱은 매일매일이 얼마나 소중한지 상기시켜 줍니다. 주요 기능: 실시간으로 확인하는 올해의 경과 퍼센트 심플하고 세련된 디자인 매일 동기부여를 얻고 자신을 돌아보는 새로운 방법 하루하루를 소중히—지금 이 순간부터.
Screenshots
Verdict
The clearest difference is in-app purchases: PercentCalendar at none against Lock Screen Calendar's 7. On price, update cadence, ads 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. Lock Screen Calendar sells 7 in-app purchases, starting at $4.49 per month. PercentCalendar asks for nothing beyond the download.
Lock Screen Calendar ships an update every 5 days, PercentCalendar every 8 days. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.
| Parameter | Lock Screen Calendar | PercentCalendar |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (19 ratings) — better | — |
| Positive reviews | 88.2% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 5 days — better | Every 8 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 38 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Gridus Co. | Min Seong Kim |
In-app purchases
Lock Screen Calendar
- Monthly Plan$4.491 Month
- Weekly Plan$4.497 Days
- Monthly Plan$5.991 Month
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- Annual Plan$29.991 Year
- Annual Plan1 Month trial$39.991 Year
- Lifetime Plan$29.99
- Lifetime Plan$59.99
PercentCalendar
No in-app purchases
Questions
Is Lock Screen Calendar free?
Is PercentCalendar free?
Do Lock Screen Calendar or PercentCalendar have ads?
Which is updated more often, Lock Screen Calendar or PercentCalendar?
Other comparisons
