Paper Planner, Diary, Calendar vs Cella
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Paper Planner, Diary, Calendar
This digital planner offers a familiar paper organizer feel with modern digital convenience. Plan your days, weeks, and tasks with multiple views, rich formatting, and secure cloud syncing. Stay organized and achieve your goals with this intuitive tool.
- Multiple daily, two-day, four-day, and weekly views
- Authentic paper planner design with customizable templates
- Simple and intuitive interface for quick planning
- Rich formatting options for events and tasks
- Seamless synchronization with cloud storage
- Customizable recurring events and smart reminders
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Get your perfect daily planner today! Join millions of users worldwide. Looking for a reliable partner to keep your life and work organized? Our digital daily planner is the ideal replacement for your paper organizer, featuring a weekly view plus one, two, and four-day options. It brings together simplicity and powerful functionality, giving you all the tools you need to plan effectively and achieve your goals: daily planner, notes, calendar, diary, scheduler, notebook, and to-do list. Visually, it captures the charm of a classic paper organizer. We've preserved everything you love about traditional planners and brought it into the digital world. Now you can easily create your plans, track your progress, and stay on top of everything with just your smartphone or tablet. Straightforward, intuitive, and familiar. All your records, notes, calendar, important tasks, lists, and plans are always at your fingertips – right on your device. Key features of our digital daily planner: • Multiple views (weekly, four-day, two-day, one-day): see all your plans at a glance or switch between different time periods to plan ahead, review past weeks, or look forward to what's coming. • Authentic paper planner design: enjoy the familiar feel of a paper planner with our thoughtfully designed weekly view that looks like a classic organizer. Timeless style! Pick from various design templates, customize background colors and fonts to match your preferences. • Simple to use: no clutter, no complicated forms. Enter your plans and tasks in seconds, edit or delete them whenever you need to. • Rich formatting options: color-code your events, plans, and completed tasks. Use underlining, bold text, and other styling to highlight what matters most. Easily spot your priority tasks and track what you've accomplished. • Seamless flexibility: switch between weeks, months, and years with a simple swipe. No worries about losing your data or carrying around a heavy planner. Everything syncs securely to your smartphone and personal cloud storage (iCloud). • Customizable recurring events, smart reminders, hourly scheduling, and much more. Stay organized and ready for whatever comes your way. Stop wasting time searching for the right organizer, note app, calendar, or planner. Join millions of users who already trust our digital daily planner to keep them on track. The basic version is completely FREE, and if you want advanced features, you can upgrade to the PREMIUM version with a one-time purchase or subscription. Download your daily planner today and organize your life the way that works best for you! E-mail: appweeklyplanner@gmail.com Standard Apple LICENSED APPLICATION END USER LICENSE AGREEMENT applies to this app: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Cella
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Cella stores and organises receipts, bills, letters and other documents on your iPhone, iPad and macOS. Add documents by scanning paper, importing files or photos, sharing from another app, or pasting text. Cella uses AI to group them, add tags and extract details such as amounts and due dates. You can review and correct those details. Search your documents, review spending and upcoming due dates, or ask questions about a document or your collection. AI answers include references to the source documents. AI can make mistakes, so check important information against the original. PRIVACY AND AI Cella can process documents on your iPhone using Apple Intelligence or a downloaded AI model. With on-device processing, document contents stay on your phone. No Cella account is required. With Max, you can connect a cloud AI provider using your own API key and enable it for each document vault. Content and questions needed for processing are sent directly to that provider, subject to its terms and privacy practices. Provider charges are separate. PLANS The free plan has limits on documents, custom document groups and AI questions. Plus and Max offer higher limits and additional features, including a PIN-protected Private vault. Password-encrypted backup and restore are available. Monthly and yearly subscriptions renew unless cancelled in App Store settings. REQUIREMENTS Apple Intelligence requires iOS 26 or later, a compatible iPhone, and Apple Intelligence enabled and ready. AI availability depends on your device and selected model. Model downloads and cloud AI require internet access. Optional crash diagnostics can be turned off in Settings. Privacy: https://cella-ai.com/privacy Terms: https://cella-ai.com/terms Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Cella at every 11 days against Paper Planner, Diary, Calendar's every 6 weeks. 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. Paper Planner, Diary, Calendar sells 9 in-app purchases, starting at $1.99 per month and Cella sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Paper Planner, Diary, Calendar ships an update every 6 weeks, Cella every 11 days. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.
| Parameter | Paper Planner, Diary, Calendar | Cella |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.1K ratings) — better | — |
| Positive reviews | 68.0% of reviews | — |
| Number of ratings | 1.1K — better | — |
| Update frequency | Every 6 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 680 MB | 122 MB |
| Age rating | 4+ | 4+ |
| Developer | Digital Legal Tech | Ahmed Youssef |
Bugs and requests
Paper Planner, Diary, Calendar
Reported bugs
4 issues- Entries disappearing after device changes
- Recurring events not deleting properly
- Sync not working between iPhone and iPad
- App crashing after recent updates
Requested features
7 requests- Add monthly view option
- Integrate with Apple Calendar or Google Calendar
- Ability to set reminders or alerts
- Option to change font colors or styles
- Add a notes or budget section
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- Improve sync functionality between devices
- Implement recurring event options (bi-weekly, 4-weekly, etc.)
Cella
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Paper Planner, Diary, Calendar
- PREMIUM 1 month3 Days trial$1.991 Month
- PREMIUM 1 year7 Days trial$11.991 Year
- Holiday designs (lifetime)2 variants$1.99
- 3D Shapes (lifetime)$1.99
- Textures (lifetime)$1.99
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- Gradients (lifetime)$1.99
- Paper Planner PRO (lifetime)$6.99
- PREMIUM for PRO (lifetime)$11.99
- PREMIUM (lifetime)$23.99
Cella
- Cella Plus (Monthly)$1.991 Month
- Cella Max (Monthly)$2.991 Month
- Cella Plus (Yearly)$19.991 Year
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- Cella Max (Yearly)$29.991 Year
Questions
Is Paper Planner, Diary, Calendar free?
Is Cella free?
Do Paper Planner, Diary, Calendar or Cella have ads?
Which is updated more often, Paper Planner, Diary, Calendar or Cella?
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