Comparison

CalenDraw vs Thought Processor

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

Head to head
About

CalenDraw

This app combines handwritten notes, drawings, and calendars in a single digital workspace. It allows for direct annotation on your calendar with a stylus, event management, and integration with other popular calendar and reminder services. Organize your thoughts and schedule visually.

Highlights
  • Handwritten notes and drawings on calendar
  • Color-coded scheduling
  • Drag and drop event rescheduling
  • Keyboard event entry
  • Calendar and reminder integration
  • Full-text search
  • Customizable widgets
Read full description

Transform your ideas into beautifully organized plans with CalenDraw, where creative expression meets efficient planning. Seamlessly blend handwritten notes, drawings, and calendars in one intuitive digital workspace. CalenDraw is your digital planner reimagined. Make Your Calendar Personal • Write and draw directly on your calendar with Apple Pencil • Color code your schedule to stay organized • Drag and drop events to reschedule • Enter events with keyboard using rich text when your Pencil isn't handy Seamless Integration • Import events from Google Calendar and Microsoft Outlook • Sync with iCloud across iPhone, iPad, and Mac • Integrate with Apple Reminders • Get notifications on your iPhone, Apple Watch and Mac • Add widgets to your Home Screen for quick views Stay Organized • Create and manage multiple task lists • Check off completed tasks • Link journal entries to specific dates • Organize thoughts in separate notebooks • Switch between Month, Week, and Day views Power Features • Find anything instantly with full-text search across all your calendars, notes, and tasks • Keep your planning seamless by connecting your Apple Reminders • Save time by storing your favorite drawing tools and colors in the Pencil Case for quick access Perfect for: Students combining class schedules with study notes Professionals planning creative projects Anyone who loves to visualize their plans and ideas Visual thinkers and creative organizers Journal enthusiasts and planners Subscription Information: Payment will be charged to your iTunes account after the trial ends upon confirmation. Subscriptions automatically renew unless canceled 24-hours before the current period ends. Manage or cancel subscriptions in your iTunes account settings. Any unused portion of a free trial is forfeited upon purchasing a subscription. Terms of Service: https://www.databenice.com/terms-of-use Privacy Policy: https://www.databenice.com/privacy-policy

About

Thought Processor

Features
Read full description

Thought Processor turns the thoughts you'd lose into ones you can actually use. Tap once, talk, and it transcribes and organizes what you said — right on your device. No account. No cloud. No subscription. Everything stays on your iPhone. CAPTURE IN ONE TAP • Start recording from the app, a Home Screen widget, or the Lock Screen • Keep talking even while your phone is locked • Type or paste notes too — it all lives in one place MADE SENSE OF, AUTOMATICALLY • On-device transcription (Apple's speech engine) — fast and private • Your rambling becomes a clean, readable note • Tasks and to-dos are pulled out for you, with due dates • Tag and group thoughts into Projects with living summaries FIND ANYTHING • Full-text search across every note • Spotlight search from your Home Screen • A map of where you captured each thought YOURS, AND PRIVATE • 100% on-device — we never see your recordings, transcripts, or notes • Works with no internet connection • A locked Private area (Face ID) for sensitive thoughts, kept out of search and widgets • Seven themes, each with a matching app icon PAY ONCE • Try it free for 7 days • Then a single $6.99 purchase unlocks it forever — no subscription, ever Thought Processor is for anyone who thinks out loud: capturing ideas on a walk, turning a voice memo into a task list, journaling, or just getting a noisy head onto the page.

Screenshots

CalenDraw4 screens
Thought Processor4 screens

Verdict

The call

The clearest difference is update cadence: Thought Processor at every 2 days against CalenDraw's every 2 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CalenDraw sells 5 in-app purchases, starting at $6.99 per month and Thought Processor sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CalenDraw ships an update every 2 weeks, Thought Processor every 2 days. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
CalenDraw versus Thought Processor: the parameters behind the verdict, then further details
ParameterCalenDrawThought Processor
PriceFreeFree
Rating4.5 (3.5K ratings) — better—
Positive reviews57.0% of reviews—
Number of ratings3.5K — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, MaciPhone, iPad, Apple Watch
Requires iOS17.0 — better18.0
Further details — not scored
Size79 MB27 MB
Age rating4+4+
DeveloperDataBeNice LLCBrandon Gould

Bugs and requests

CalenDraw

Reported bugs

5 issues
  • Reminders showing up on wrong dates
  • Calendar dates not aligning correctly
  • Inability to delete task lists
  • Keyboard getting stuck
  • Pencil drawing functionality not working

Requested features

5 requests
  • Separate pages for notebooks and task lists
  • Option to remove animations
  • Ability to import photos/images
  • Weekly and yearly calendar views
  • Handwriting-to-text conversion

Thought Processor

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

CalenDraw

Subscriptions5
  • CalenDraw Pro3 Days trial$6.991 Month
  • Pro Access3 Days trial$9.991 Year
  • CalenDraw Pro7 Days trial$9.991 Year
Show 2 more
  • CalenDraw Pro7 Days trial$19.991 Year
  • CalenDraw Pro7 Days trial$29.991 Year
1 purchases

Thought Processor

One-time1
  • Thought Processor — Lifetime$6.99

Questions

Is CalenDraw free?
CalenDraw is free to download, with in-app purchases available.
Is Thought Processor free?
Thought Processor is free to download, with in-app purchases available.
Do CalenDraw or Thought Processor have ads?
Neither CalenDraw nor Thought Processor shows ads.
Which is updated more often, CalenDraw or Thought Processor?
CalenDraw ships an update every 2 weeks, and Thought Processor every 2 days. Most recently, CalenDraw was updated on November 11, 2026 and Thought Processor on October 31, 2026.

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