Comparison

SparkPDF vs NoteApp, Mindmap, PDF

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

Head to head
About

SparkPDF

Easily scan, sign, and fill PDF documents directly from your phone. This app offers a streamlined way to manage everyday document tasks, including merging files, organizing pages, and converting images to PDF. Enjoy a simple, clean, and fast mobile PDF workflow.

Highlights
  • Scan documents to PDF
  • Add signatures and stamps
  • Fill out forms
  • Manage pages (reorder, delete)
  • Merge PDFs
  • Convert images to PDF
  • Organize files
Read full description

SparkPDF turns your phone into a document scanner, PDF filler and signing tool. Scan paper into clean PDFs, fill them in, sign them and share them — no subscription required. The core PDF tools are free. Some export, save, share and print actions may include a short ad, or you can remove ads permanently with a one-time purchase. With SparkPDF, you can: • Scan documents into clear, sharp PDFs • Fill in PDFs by adding text and dates • Sign by drawing, typing, importing — or by scanning your real signature • Scan a real stamp and place it on any page • Merge several PDFs into one, or split one into separate files • Turn photos and images into PDFs • Add, reorder and delete pages • Search inside text-based PDFs to find the right page • Organize your files into folders • Open PDFs straight from Files and other apps • Read in fullscreen, with the whole screen for your page • Export, share and print finished documents SparkPDF adds what a document needs on top of the page — your signature, text, dates and stamps — so everyday paperwork gets finished on your phone rather than at a desk. Your documents stay with you. SparkPDF processes files directly on your device wherever possible, so personal, school and work paperwork stays under your control. Download SparkPDF and get your paperwork done. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

NoteApp, Mindmap, PDF

This app combines handwriting, structured templates, and PDF editing for note-taking and collaboration. It offers AI assistance for summaries and quizzes, with local and cloud-based features. Ideal for students and teams who prefer a pen-first approach.

Highlights
  • Handwriting and sketching
  • Structured templates
  • PDF import and editing
  • Real-time collaboration
  • AI-powered chat, summaries, and quizzes
  • Local and cloud sync
  • Reminders and calendars
Features
Read full description

InkNode is a Handwriting Notes app with numerous features: PDF markup & Annotation, Searchable Handwriting and PDF texts. Ultimately, write by hand, then let AI turn your messy notes into interactive Mindmaps, searchable handwriting, clean summaries, flashcards, and practice quizzes — all in one app. WRITE THE WAY YOU THINK • Smooth, natural handwriting with Apple Pencil • Unlimited notebooks, folders, and pages • Beautiful templates: lined, grid, dotted, planners, and more • Import PDFs to annotate, highlight, and mark up • Convert handwriting to text instantly • Handwriting Beautification: Turn messy handwriting into beautiful chosen text of your choice. • Interactive Mindmap: Build a mindmap from scratch or use AI to turn your notes into one STUDY SMARTER WITH AI • Summarize long lecture notes into clean, structured outlines • Auto-generate flashcards from your handwritten notes • Create multiple-choice quizzes to test yourself before exams • Use the tape tool to hide and memorize key terms • Spend less time rewriting and more time learning EVERYTHING IN ONE PLACE • Collaborate on shared notebooks in real time • Sync securely across iPhone and iPad via iCloud sync • Stay on track with a built-in focus timer • Export and share notes as PDF WHY INKNODE (Alternatives to Goodnotes, Notability, Freenotes) Goodnotes and Notability are powerful — but their subscriptions add up fast, and AI study tools are an afterthought. InkNode was built AI-first and priced fairly: take handwritten notes for free, and unlock AI forever with a one-time Lifetime purchase. No recurring fees, no surprises. ALL YOUR TOOLS IN ONE CANVAS • Fountain pen, ballpoint, highlighter, and pencil • Custom colors, stroke styles, and pen widths • Shape recognition for clean lines, boxes, and diagrams • Lasso to move, resize, and rearrange handwriting • Tags and labels to organize and find notes fast • Dark mode for late-night study sessions • Works offline — your notes are always with you MORE WAYS TO USE INKNODE • Digital planner, journal, and bullet journal • Meeting notes and to-do lists for work • Homework, assignments, and a study planner • Math notes, diagrams, and equations by hand • Sketching, drawing, and quick idea capture • A second-brain notebook for research and writing WHAT STUDENTS SAY “The AI turns my messy lecture scribbles into clean summaries. I use the multiple-choice feature to study and the tape tool with the generated flashcards.” “I switched to InkNode because Goodnotes/Notability subscriptions were way too expensive. The lifetime AI was a perfect fit for my study notes.” “Smart concept that combines note-taking with teamwork in a smooth, practical way.” PERFECT FOR • Students taking lecture and class notes • Anyone studying for exams with flashcards and quizzes • Teams and study groups collaborating on shared notes • Anyone who annotates PDFs or keeps a digital notebook FREE TO START Create unlimited notebooks, write with Apple Pencil, annotate PDFs, and export — free. Upgrade to Premium for AI summaries, flashcards, quizzes, and cloud features. Choose a subscription or pay once for Lifetime AI. Download InkNode and turn your handwriting into your smartest study tool. We use the Standard Apple Terms of Use Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SparkPDF4 screens
NoteApp, Mindmap, PDF4 screens

Verdict

The call

The clearest difference is rating: SparkPDF at 5.0 against NoteApp, Mindmap, PDF's 4.3. SparkPDF also leads on in-app purchases (none vs 12) and iOS requirement (13.0 vs 17.6). NoteApp, Mindmap, PDF's advantage is ads (none vs shown) and review sentiment (75% vs 50%). On price, update cadence, monetization model 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. NoteApp, Mindmap, PDF sells 12 in-app purchases, starting at $2.99 per month. SparkPDF asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SparkPDF holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews complicate that: 50% of SparkPDF's written reviews are positive against 75% of NoteApp, Mindmap, PDF's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

SparkPDF ships an update every 10 days, NoteApp, Mindmap, PDF weekly. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

Scorecard6 real differences · 4 level
SparkPDF versus NoteApp, Mindmap, PDF: the parameters behind the verdict, then further details
ParameterSparkPDFNoteApp, Mindmap, PDF
PriceFreeFree
Rating5.0 (2 ratings) — better4.3 (7 ratings)
Positive reviews50.0% of reviews75.0% of reviews — better
Number of ratings27 — better
Update frequencyEvery 10 daysWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size111 MB133 MB
Age rating4+9+
DeveloperMoetez TheiriJiakai Wei

Customer experience

SparkPDF

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

NoteApp, Mindmap, PDF

All ratings7 ratings
Positive71.4%
Neutral14.3%
Negative14.3%
Written reviews4 reviews
Positive75.0%
Neutral25.0%
Negative0.0%

In-app purchases

None

SparkPDF

No in-app purchases

12 purchases

NoteApp, Mindmap, PDF

Subscriptions8
  • Premium Monthly Subscription7 Days trial$2.991 Month
  • Premium Yearly Offer$5.991 Year
  • InkNode Pro Monthly Subscription1 Month trial$6.991 Month
Show 5 more
  • InkNode Premium Yearly Subscription7 Days trial$14.991 Year
  • Premium Yearly Offer 21 Year trial$14.991 Year
  • InkNode Ultra Monthly Subscription1 Month trial$19.991 Month
  • InkNode Pro Yearly Subscription$25.991 Year
  • InkNode Ultra Yearly Subscription$79.991 Year
One-time4
  • Premium Lifetime Offer$23.99
  • InkNode Lifetime Premium$39.99
  • InkNode Pro Lifetime$59.99
Show 1 more
  • InkNode Ultra Lifetime$99.99

Questions

Is SparkPDF free?
SparkPDF is free to download, with no in-app purchases.
Is NoteApp, Mindmap, PDF free?
NoteApp, Mindmap, PDF is free to download, with in-app purchases available.
Which has better reviews, SparkPDF or NoteApp, Mindmap, PDF?
SparkPDF is rated higher. SparkPDF averages 5.0 out of 5 from 2 ratings, while NoteApp, Mindmap, PDF averages 4.3 from 7 ratings.
Do SparkPDF or NoteApp, Mindmap, PDF have ads?
SparkPDF shows ads; NoteApp, Mindmap, PDF does not.
Which is updated more often, SparkPDF or NoteApp, Mindmap, PDF?
SparkPDF ships an update every 10 days, and NoteApp, Mindmap, PDF weekly. Most recently, SparkPDF was updated on October 7, 2026 and NoteApp, Mindmap, PDF on October 14, 2026.

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