Comparison

Pensieve Note vs PDF Studio

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

Head to head
About

Pensieve Note

Capture and organize your thoughts with a unique note-taking experience. Pin notes to real-world locations using augmented reality, set location-based reminders, and secure private thoughts with a hidden folder. Offers rich text formatting, drawing, voice notes, and powerful organization tools.

Highlights
  • Augmented reality note placement
  • Location-based reminders
  • Hidden folder for private notes
  • Rich text formatting and drawing
  • Voice notes with transcription
  • One-sentence journaling timeline
  • Custom folders and tagging
Features
Read full description

Pensieve Note is where your thoughts find a home — beautiful, organized, and always within reach. Inspired by the magical memory vessel, this app transforms how you capture, organize, and revisit your ideas. PLACE MEMORIES IN THE REAL WORLD Use augmented reality to pin notes to physical locations. Leave a reminder at your favorite coffee shop, attach study notes to your desk, or create a memory trail through your city. Your notes exist in space, not just on screen. LOCATION-BASED REMINDERS Never forget what you needed to remember. Set notes to notify you when you arrive at specific places — grocery lists at the store, talking points before meetings, or reminders when you get home. GHOST MODE — YOUR SECRET SPACE Some thoughts deserve extra privacy. Ghost Mode creates a hidden folder protected by a secret code — invisible to anyone browsing your notes. Your private journal, secure ideas, or surprise plans stay truly private. BEAUTIFUL NOTE-TAKING - 15+ paper styles: College ruled, dot grid, graph paper, Cornell notes, and more - Rich text formatting with colors and styles - Draw and sketch with Apple Pencil support - Add photos, stickers, and voice recordings - Handwriting recognition that converts writing to text VOICE NOTES & TRANSCRIPTION Record your thoughts and let the app transcribe them automatically. Perfect for capturing ideas on the go, recording lectures, or quick voice memos that become searchable text. ONE SENTENCE JOURNALING Build a life timeline, one sentence at a time. Daily prompts help you capture moments that matter. Over time, watch your story unfold in a beautiful, scrollable timeline. POWERFUL ORGANIZATION - Custom folders with beautiful cover images - Tags for cross-referencing notes - Pin important notes to the top - Smart search across all content - Mind maps to visualize connections SECURITY & SYNC - Face ID and Touch ID app lock - iCloud sync across all your devices - Export notes as PDF - Import from other note apps Your thoughts deserve more than plain text files. Give them a home that is as unique as the ideas themselves. Download Pensieve Note and start capturing memories that last. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://doc-hosting.flycricket.io/pensieve-note/60d88c90-b919-46f7-a7e2-41eefa18708c/privacy

About

PDF Studio

Features
Read full description

PDF Studio is the all-in-one PDF app that works entirely on your device. No account, no ads, no tracking — your files never leave your iPhone or iPad. READ & MARK UP • Fast, smooth reader with search, bookmarks and a page thumbnail grid • Highlight, underline, strike through and draw with Apple Pencil or your finger • Add text, shapes, arrows, sticky notes and a date stamp • Sign with your finger and reuse saved signatures • Custom stamps, Night and Sepia modes, a clean Reading View and Read Aloud SCAN & CREATE • Scan documents with the camera and clean up the edges • Turn photos into a PDF • Make scans searchable with on-device OCR CONVERT • PDF to Word, plain text or images • Images to PDF • Grayscale a PDF to save ink and shrink the file ORGANIZE • Merge, split, reorder, rotate, insert and delete pages • Compress, and batch-compress or merge many PDFs at once • Crop margins, extract images and add Bates numbers • Compare two PDFs side by side and highlight what changed PROTECT • Add or remove a password • Permanently redact text — even every match of a word at once • Watermarks and page numbers YOUR LIBRARY • Star favorites for quick access and search every PDF at once • Fill in forms • Save to Files / iCloud Drive, plus a Home Screen widget for one-tap scanning • Back up your whole library to one file and restore it on another device 100% ON-DEVICE PRIVACY Everything happens on your device. PDF Studio collects no data — no ads, no tracking, ever. That's the whole point. PDF Studio Pro unlocks every tool with no limits. Every Pro feature works 3 times free — upgrade yearly or once for lifetime. Terms of Use (EULA): https://birsoftware.com/terms.html

Screenshots

Pensieve Note4 screens
PDF Studio4 screens

Verdict

The call

Pensieve Note and PDF Studio are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Pensieve Note sells 2 in-app purchases, starting at $2.99 per month and PDF Studio sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pensieve Note ships an update fortnightly, PDF Studio weekly. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

ScorecardNo meaningful differences
Pensieve Note versus PDF Studio: the parameters behind the verdict, then further details
ParameterPensieve NotePDF Studio
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.618.0 — better
Further details — not scored
Size43 MB6 MB
Age rating4+4+
DeveloperMena SolimanBirkan Aksoy

In-app purchases

2 purchases

Pensieve Note

Subscriptions2
  • Pensieve Note Pro$2.991 Month
  • Pensieve Note Pro$29.991 Year
2 purchases

PDF Studio

Subscriptions1
  • PDF Studio Pro$9.991 Year
One-time1
  • PDF Studio Pro (Lifetime)$24.99

Questions

Is Pensieve Note free?
Pensieve Note is free to download, with in-app purchases available.
Is PDF Studio free?
PDF Studio is free to download, with in-app purchases available.
Do Pensieve Note or PDF Studio have ads?
Neither Pensieve Note nor PDF Studio shows ads.
Which is updated more often, Pensieve Note or PDF Studio?
Pensieve Note ships an update fortnightly, and PDF Studio weekly. Most recently, Pensieve Note was updated on October 5, 2026 and PDF Studio on October 14, 2026.

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