Comparison

Inkpage vs VPN Mobisec

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

Head to head
About

Inkpage

This app combines typed text, handwriting, PDFs, and audio on a single page. It offers extensive drawing tools, PDF annotation, a study library with over 10,000 worked problems, and on-device AI for note analysis. Plan your week with integrated calendar and task features, all while keeping your notes private and synced via iCloud.

Highlights
  • Handwritten notes with Apple Pencil
  • PDF annotation and markup
  • Study library with 10,000+ problems
  • On-device AI for note analysis
  • Integrated calendar and task planner
  • Audio recording linked to notes
  • Export to PDF, Markdown, RTF, and Office files (Pro)
Features
Read full description

Typed text, Apple Pencil handwriting, PDFs and audio on the same page. Inkpage is a notebook for iPad and iPhone that keeps your notes yours: no account, saved on your device and in your own iCloud, and AI that runs on your device. WRITE, DRAW AND TYPE - 28 pens and brushes, from fountain pen and highlighter to neon, rainbow, calligraphy and washi tape. - Tap anywhere to type. Shapes snap clean. Lasso to move, resize or recolor. - Text notes like a classic notes app, with checklists that become tasks, pictures and audio on any line. - Pictures from Photos, the camera or Files; move, resize and rotate them. PDF, SCANS AND OFFICE FILES - Import a PDF and write on every page. Read mode keeps it clean. - Scan paper with the camera into a searchable PDF. - Open Word files as notes you can edit. Excel and PowerPoint files become pages to mark up. - Edit CSV tables: sort, copy and paste with Numbers or Excel. - Export PDF, Markdown, RTF and images, and with Pro, Word, Excel and PowerPoint. STUDY LIBRARY FOR STUDENTS AND TEACHERS - Over 10,000 worked problems with step-by-step solutions, plus formulas and concepts: math from grade 1 to university (with full solid geometry), physics, chemistry and biology. - Search a formula or topic and insert it: question only, with the answer, or with the full solution. - More like this: new numbers for the same problem, each with its own solution. - An exercise generator with 300 templates. Type the numbers or randomize them, then make a worksheet with an answer key. SOLVE, SHAPES AND CHARTS - Write an equation by hand and see the solution step by step. - Insert shapes, 3D solids with labels, function graphs, science diagrams and maps. - 20 chart types: bar, line, pie, scatter, histogram, box plot, Venn and more. Paste your data and edit it any time. AUDIO NOTES - Record while you write, then tap a line to hear what was said. - Transcribe recordings on your device and search the words. PLAN YOUR WEEK - A calendar that syncs with the Calendar app, linked to your notes. - Tasks with dates and reminders, from any note. - Calendar and task widgets for the Home Screen and Lock Screen. AI ON YOUR DEVICE - Search by meaning, find related notes, and get summaries on supported devices. - Nothing is sent anywhere. You choose which workspaces AI may read. PRIVATE NOTES - Lock pages or whole workspaces with Face ID or a passcode, and hide them from search and widgets. BUILT FOR IPAD - Split View, Slide Over and several windows. Drag pages, pictures and files in and out. YOUR DATA, YOUR WAY - No account. Sync through your own iCloud, or keep notes on one device. - Full backup as a .zip of Markdown, PDFs and pictures, free. INKPAGE PRO A one-time purchase, no subscription: every pen, brush, template and library item, the full study library solutions, AI summaries, audio transcription, handwriting and PDF search, export with your marks and to Office files, and more. Terms of Use: https://doodlecub.com/terms Privacy Policy: https://doodlecub.com/apps/inkpage/privacy Support: https://doodlecub.com/apps/inkpage/support

About

VPN Mobisec

Access global servers for fast, unlimited, and secure internet access. Connect with a single tap without needing to sign in. Offers a free trial period for its subscription plans.

Highlights
  • Global server network
  • No sign-in required
  • One-tap connection
  • Unlimited bandwidth
  • Secure proxy server
Features
Read full description

VPN for iPhone – Proxy Server • Global servers at world’s most important countries • No Sign-In required & One tap to connect #Subscription Pricing,Policy & Terms: 1. Monthly: $7.99 / month 2. 6 Months: 03 day free trial, then $38.99 / 6 months. 3. Yearly: 03 day free trial, then $59.99 / Year - free trial - free of charge; no commitment; cancel anytime. After Free Trial 06 month subscription and Yearly subscription starts. - Subscription automatically renews unless auto-renew is turned off at least 24 - hours before the end of the current period. #Subscription can be cancelled during its free trial period via the subscription setting through your iTunes account. This must be done 24 hours before the end of the subscription period to avoid being charged. Privacy Policy, Terms of Service:https://sites.google.com/view/mobisecvpn/privacy-policy https://sites.google.com/view/mobisecvpn/terms-conditions

Screenshots

Inkpage4 screens
VPN Mobisec4 screens

Verdict

The call

The clearest difference is monetization model: Inkpage at free with in-app purchases against VPN Mobisec's subscription. Inkpage also leads on review sentiment (50% vs 29%) and ratings volume (265 vs 26). VPN Mobisec's advantage is ads (none vs shown) and iOS requirement (13.0 vs 18.0). On price, rating, update cadence and in-app purchases 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. Inkpage sells 1 one-off in-app purchase and VPN Mobisec sells 5 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Inkpage against 4.4 for VPN Mobisec. That said, the two scores are not equally well evidenced: Inkpage has 265 ratings behind it against 26, so its average is the more settled of the two. Written reviews are what separate them: 50% of Inkpage's written reviews are positive against 29% of VPN Mobisec's.

UpkeepUpdate frequency

Inkpage ships an update every 2 months, VPN Mobisec every 4 months. Both last shipped on November 7, 2026.

Scorecard5 real differences · 5 level
Inkpage versus VPN Mobisec: the parameters behind the verdict, then further details
ParameterInkpageVPN Mobisec
PriceFreeFree
Rating4.5 (265 ratings) — better4.4 (26 ratings)
Positive reviews50.0% of reviews — better29.1% of reviews
Number of ratings265 — better26
Update frequencyEvery 2 months — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size32 MB72 MB
Age rating4+4+
DeveloperHue Hoang ThiMOBISEC LTD.

Customer experience

Inkpage

All ratings265 ratings
Positive84.2%
Neutral7.9%
Negative7.9%
Written reviews10 reviews
Positive50.0%
Neutral20.0%
Negative30.0%

VPN Mobisec

All ratings26 ratings
Positive80.8%
Neutral7.7%
Negative11.5%
Written reviews79 reviews
Positive29.1%
Neutral0.0%
Negative70.9%

In-app purchases

1 purchases

Inkpage

One-time1
  • Inkpage Pro$7.99
5 purchases

VPN Mobisec

Subscriptions5
  • VPN Monthly Premium$7.991 Month
  • VPN Monthly Premium$8.991 Month
  • VPN Six Month Premium3 Days trial$38.996 Months
Show 2 more
  • VPN Yearly Premium7 Days trial$59.991 Year
  • VPN Yearly Premium3 Days trial$59.991 Year

Questions

Is Inkpage free?
Inkpage is free to download, with in-app purchases available.
Is VPN Mobisec free?
VPN Mobisec is free to download, with in-app purchases available.
Which has better reviews, Inkpage or VPN Mobisec?
Inkpage is rated higher. Inkpage averages 4.5 out of 5 from 265 ratings, while VPN Mobisec averages 4.4 from 26 ratings.
Do Inkpage or VPN Mobisec have ads?
Inkpage shows ads; VPN Mobisec does not.
Which is updated more often, Inkpage or VPN Mobisec?
Inkpage ships an update every 2 months, and VPN Mobisec every 4 months. Most recently, Inkpage was updated on November 7, 2026 and VPN Mobisec on November 7, 2026.

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