PrincipleX vs Principle Centered Planner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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Keep useful ideas from getting lost in your saved notes. Collect your own principles, reading excerpts and life lessons, then return to them with reminders and reflection. SAVE WHAT YOU WANT TO REMEMBER Write down a personal principle, a quote or a lesson from experience. Add its source and the context behind it. Build a personal library of ideas worth revisiting. ORGANIZE YOUR COLLECTION Use folders, tags and sources to bring structure to thoughts from work, reading and everyday life. SEE YOUR IDEAS AGAIN Choose daily reminders, pin a principle you want to keep in mind, or revisit it in a Home Screen widget. Set a rhythm that works for you. MAKE THE MEANING YOUR OWN Add reflections to each principle. When was it useful? What do you understand differently now? Keep the idea and your experience together. DISCOVER, SHARE AND SYNC Explore ideas to add to your library, turn a principle into a shareable image, and use iCloud sync across your own compatible devices. START FREE. UNLOCK ONCE. Save up to 20 principles for free. A one-time lifetime purchase removes the limit on adding principles, with no subscription. Signature Color and purchases to support the developer are separate, optional items and are not included in the lifetime unlock. Local prices appear in the app. Use Restore Purchases to check existing access. OPTIONAL SIRI ACCESS On supported systems running iOS 27 or later, you can allow Siri to find, read or open saved principles. Access to reflections is controlled separately. Availability depends on your device, language, region and system settings. Privacy policy: https://xzwings.com/xzwings/principlex.html Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Principle Centered Planner
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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
Verdict
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
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.
| Parameter | PrincipleX | Principle Centered Planner |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Paid | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 7 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | 旭 夏 | Rassulzhan Turganov |
In-app purchases
PrincipleX
- Monthly Plan$2.991 Month
- Annual Plan$14.991 Year
- A Coffee$1.00
- Signature Color$3.00
- Lifetime Access$9.99
Principle Centered Planner
- Monthly Subscription$2.991 Month
- Yearly Subscription$19.991 Year
- Lifetime Access$49.99
Questions
Is PrincipleX free?
Is Principle Centered Planner free?
Do PrincipleX or Principle Centered Planner have ads?
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