Print n Share Pro vs KnowledgeBase Builder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Print n Share Pro
This app allows users to print to any printer, not just AirPrint compatible ones. It offers private user accounts for secure file storage and sharing on a single device. Easily transfer files from the cloud or your computer and convert documents to PDF.
- Print to all printers (Wi-Fi, USB, Bluetooth)
- Private user accounts with password protection
- View and print PDF, Office, and iWork files
- Transfer files from cloud services
- Convert files and web pages to PDF
- Email and print attachments
- Mount iPad as a disk on Mac/PC
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Protect your files and emails with private storage for each user. Quickly switch users to share a single iPad. Print n Share Pro will enable you to view read and display large PDF, Office & iWork files. Easily transfer & store files from the Cloud or your computer. Print to ALL printers (Not just AirPrint Printers). Print directly to the widest range of network or WiFi printers available in any app. Alternatively print via your computer to ALL printers including USB & Bluetooth printers. ** Powerful Reader & Document Storage ** ================================================================ √ View, read & print large PDFs, Office, iWork & many other files √ Zip/Unzip files directly on your iPad √ Convert files/docs/web pages to PDF √ Store documents, attachments, emails & images ** Wireless File & Cloud Transfer ** ================================================================ √ Mount your iPad as an extra disk on your Mac/PC √ Fully integrated with Evernote √ Super Easy Drag & drop documents & files to or from your iPad √ Add Cloud services such as CloudMe, Box.net, Dropbox, Google Docs,Transporter, iCloud & much more √ Seamless file transfer & printing from the Cloud ** Multi User & Private Storage ** ================================================================ √ Protect your files and emails with private storage for each user. √ Create multiple user profiles √ User access is protected by password √ Each user only has access to their own files and emails √ Private web history and bookmarks √ Personal server and cloud access √ Excellent for families, schools or businesses sharing an iPad ** Printing & PDF Conversion ** ================================================================ √ Print directly to the widest range of network or WiFi printers available √ Print via your computer to ALL printers including USB & Bluetooth printers. Also print to Apple AirPrint printers. √ Print from Pages, Numbers or Keynote extremely quickly & easily without the need for an AirPrint printer using Open in √ Print remotely via 3G, 4G or Cloud √ Convert files & documents to PDF √ Print from other Apps using Open in √ Print using ALL the same document formats to ALL printers used by your Mac/PC ** Email ** ================================================================ √ Print email & attachments √ Send and Receive emails from your own email accounts √ Full email field search - across multiple email accounts √ View multiple email accounts in single inbox or on their own √ Email files, photos, web pages & formatted messages ** Advanced Calendar Viewing & Printing ** =============================================================== √ Print/View Day/Week/Month calendar √ Email your calendar as PDF √ Utilizes existing calendar entries, no new calendar needed √ Integrated with Exchange & Google Calendar ** More great features ** =============================================================== √ Browse and print web pages to ALL printers √ Select & print multiple photos √ Print address/shipping labels QUICK HELP - if you need it
KnowledgeBase Builder
Organize and search text documents and web pages with links within a mind map structure. Automatically create mind maps from text, import Wikipedia articles, and export your knowledge base as HTML. Also functions as a flowcharting tool.
- Save text documents and web pages
- Full-text search
- Organize with mind maps
- Automatic mind map creation
- Wikipedia import
- Export to HTML
- Flowcharting tool
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The infinite mind map for iPhone & iPad: millions of connected ideas in a single file. Traditional mind mapping tools hit their limits at 50 to 100 nodes and force you into a rigid tree. InfoRapid KnowledgeBase Builder is a true knowledge network for personal knowledge management and your digital "second brain": any item can be linked to any other, every connection carries its own label, and your database grows to millions of entries without becoming cluttered. Just like in Google Earth, you always see exactly the area you are interested in – a tap smoothly centers any item. SPECTACULAR 3D VIEW Experience your knowledge in space: the interactive 3D view arranges your network as a sphere, an orrery or a planetarium. Fly from item to item with smooth camera moves, or let presentation mode take you on a guided tour – perfect for talks, teaching and videos. WHITEBOARD, MIND MAP AND KANBAN IN ONE APP Start freely on the whiteboard: ideas, notes and tasks float on an infinite canvas. As your thoughts take shape, arrange them as a mind map with one tap – or as a Kanban or Scrum board for projects and tasks. Drag a card into the next column with your finger or Apple Pencil and its status follows automatically. TIMELINE FOR DATES AND DEADLINES Give every item a start, end, due date, status, priority and owner. The timeline shows your whole project at a glance; drag a bar with a swipe to reschedule, tap it to open the item. EVERY DIAGRAM TYPE, AUTOMATICALLY ARRANGED Connect items by drag and drop using touch or Apple Pencil and label every relationship. A single tap arranges the whole network radially, symmetrically, hierarchically or as a table. Create mind maps, concept maps, flowcharts, org charts, family trees and even mathematical formulas (LaTeX). The app can also draw flowcharts straight from pseudocode. NOTES, RICH TEXT AND ATTACHMENTS Every item holds more than a title: formatted notes with tables, checklists and links to other items. Attach PDFs, Word and Excel files, images or web links directly – with automatic previews. FULL-TEXT SEARCH INSIDE YOUR DOCUMENTS The lightning-fast search finds not only item names but also the text in your notes and attached documents. OPTIMIZED FOR TOUCH & APPLE PENCIL Interact with your knowledge base naturally and fluidly: navigate with pinch-to-zoom, draw and connect thoughts directly with your finger or Apple Pencil. Whether on the go with your iPhone or on the expansive canvas of the iPad Pro, the interface adapts effortlessly to your device. WIKIPEDIA, WIKIDATA AND OBSIDIAN IMPORT Search Wikipedia or Wikidata right inside the app and turn entire articles, including their relationships, into a ready-made mind map. Text analysis automatically extracts the key terms from your own texts. Complete Obsidian vaults can be imported, too. CATEGORIES, TAGS AND FILTERS Group items by color and topic and hide entire branches with a single switch. ALSO INCLUDED • Learn with flashcards: the app turns your mind maps into flashcards and cloze tests for school, university and work. • Undo without worry: up to 200 steps are kept – even after a restart. • Open formats: import and export as JSON, XML, CSV, text document, image or 3D model. • Your data stays with you: every knowledge base is a fast SQLite file (.kdb) stored directly on your device. 100% offline, no account, no cloud lock-in, no tracking. • Seamless sync via iCloud Drive: share and edit the exact same .kdb file across iPhone, iPad, and your Mac or PC.
Screenshots
Verdict
The clearest difference is update cadence: KnowledgeBase Builder at every 2 weeks against Print n Share Pro's every 6 months. KnowledgeBase Builder also leads on device support (3 vs 1). Print n Share Pro's advantage is price ($6.99 vs $8.99) and iOS requirement (12.0 vs 15.0). On rating, review sentiment, ratings volume and ads 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
Print n Share Pro costs $6.99 and KnowledgeBase Builder $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.8 for Print n Share Pro against 4.7 for KnowledgeBase Builder. Both are backed by a comparable volume of ratings — 26 and 24 respectively. Written reviews are what separate them: 86% of Print n Share Pro's written reviews are positive against 91% of KnowledgeBase Builder's.
Print n Share Pro ships an update every 6 months, KnowledgeBase Builder every 2 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Print n Share Pro | KnowledgeBase Builder |
|---|---|---|
| Price | $6.99 — better | $8.99 |
| Rating | 4.8 (26 ratings) — better | 4.7 (24 ratings) |
| Positive reviews | 86.1% of reviews | 90.9% of reviews — better |
| Number of ratings | 26 — better | 24 |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 55 MB | 22 MB |
| Age rating | 17+ | 4+ |
| Developer | EuroSmartz Ltd | Ingo Straub |
Customer experience
Print n Share Pro
KnowledgeBase Builder
Bugs and requests
Print n Share Pro
Reported bugs
2 issues- Crashes when sending emails
- Printing issues with certain document types
Requested features
3 requests- Direct printing from other apps without using the app
- Improved print quality options
- Ability to edit/annotate documents before printing
KnowledgeBase Builder
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Print n Share Pro
No in-app purchases
KnowledgeBase Builder
No in-app purchases
Questions
Is Print n Share Pro free?
Is KnowledgeBase Builder free?
Which has better reviews, Print n Share Pro or KnowledgeBase Builder?
Do Print n Share Pro or KnowledgeBase Builder have ads?
Which is updated more often, Print n Share Pro or KnowledgeBase Builder?
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