Comparison

PrincipleX vs Principle Centered Planner

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

Head to head
About

PrincipleX

Capture, reflect on, and grow with your personal principles. This app helps you organize your guiding beliefs and build the habit of living by them through daily reminders and journaling.

Highlights
  • Create and organize personal principles
  • Manage principles with folders and tags
  • Daily principle practice reminders
  • Reflective journaling for personal growth
  • Pin important principles for daily focus
  • iCloud sync across devices
Features
Read full description

Saved a great quote, then forgotten it when you needed it? PrincipleX helps you save personal principles, reading highlights and lessons from life. Organize them, revisit them with daily reminders and add your own reflections, so useful ideas become more than a collection. KEEP IDEAS WORTH REMEMBERING Capture a meaningful quote, a lesson from experience or a principle you want to live by. Add details and a source to preserve the context. BUILD YOUR OWN PRINCIPLE LIBRARY Organize ideas with folders and tags. Give thoughts about work, life and reading a place of their own. RETURN TO WHAT MATTERS Set daily reminders to revisit saved principles. You can also keep one principle fixed while you focus on putting it into practice. MAKE ROOM FOR REFLECTION Add your thoughts to each principle: When does it apply? Did you follow it? What could you choose next time? Turn collected ideas into personal understanding. ACCESS PRINCIPLES WITH SIRI On supported systems running iOS 27 or later, allow access to find, read and open saved principles with Siri, or use them in Shortcuts. You decide separately whether to include your reflections. DISCOVER AND SHARE Explore thoughtful ideas and save principles that resonate. Turn a principle into an image to share with friends. With iCloud sync, continue organizing and revisiting your principles across your own devices. Start with one principle you truly want to remember. Siri availability depends on your device, language, region and system settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Principle Centered Planner

Features
Read full description

Principle Centered Planner helps you take control of your time by focusing on what truly matters — not just what's urgent. Built on timeless productivity methods trusted by millions, this app guides you to: THE TIME MANAGEMENT MATRIX Categorize tasks into four quadrants: • Quadrant I: Urgent & Important — crises and deadlines • Quadrant II: Not Urgent but Important — growth, relationships, prevention • Quadrant III: Urgent but Not Important — interruptions • Quadrant IV: Not Urgent & Not Important — time wasters A-B-C PRIORITIES Assign priority levels to focus on high-impact work first. BIG ROCKS Plan your week around your most important commitments before the small stuff fills your calendar. BUILD YOUR FOUNDATION • Personal Mission — your internal compass • Core Values — principles that guide decisions • Life Roles — the different hats you wear • Long-term Goals — dreams with deadlines DAILY & WEEKLY PLANNING • Plan each day with purpose • Auto-forward incomplete tasks • Weekly reflections to improve TRACK YOUR PROGRESS • Time distribution across quadrants • Streaks and achievements • Analytics and insights SUBSCRIPTION INFORMATION Principle Centered Planner offers a Pro subscription for unlimited access to all features. • Monthly: $2.99/month • Yearly: $19.99/year • Lifetime: $49,99 one-time purchase Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. You can manage and cancel your subscriptions in your App Store account settings. Terms of Use: https://rasult22.notion.site/Terms-Conditions-2371e446800980b6ab97ddcc3925c87c Privacy Policy: https://rasult22.notion.site/Privacy-Policy-2da1e446800980ddabdaff219b3d395d

Screenshots

PrincipleX4 screens
Principle Centered Planner4 screens

Verdict

The call

The clearest difference is iOS requirement: Principle Centered Planner at 15.1 against PrincipleX's 18.0. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PrincipleX sells 5 in-app purchases, starting at $2.99 per month and Principle Centered Planner sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
PrincipleX versus Principle Centered Planner: the parameters behind the verdict, then further details
ParameterPrincipleXPrinciple Centered Planner
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyMonthly—
AdsNoNo
In-app purchasesYesYes
MonetizationPaid—
DevicesiPhoneiPhone, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size5 MB45 MB
Age rating4+4+
Developer旭 夏Rassulzhan Turganov

In-app purchases

5 purchases

PrincipleX

Subscriptions2
  • Monthly Plan$2.991 Month
  • Annual Plan$14.991 Year
One-time3
  • A Coffee$1.00
  • Signature Color$3.00
  • Lifetime Access$9.99
3 purchases

Principle Centered Planner

Subscriptions2
  • Monthly Subscription$2.991 Month
  • Yearly Subscription$19.991 Year
One-time1
  • Lifetime Access$49.99

Questions

Is PrincipleX free?
PrincipleX is free to download, with in-app purchases available.
Is Principle Centered Planner free?
Principle Centered Planner is free to download, with in-app purchases available.
Do PrincipleX or Principle Centered Planner have ads?
Neither PrincipleX nor Principle Centered Planner shows ads.

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