DEVONthink To Go 4 vs Instructor Credits
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DEVONthink To Go 4
Manage your entire knowledge library on your iPad and iPhone. Organize, edit, and annotate documents, notes, and more. Leverage generative AI for summaries, content creation, and advanced search. Syncs privately and securely across devices.
- Document organization and management
- AI-powered summaries and content creation
- PDF annotation and editing
- On-device OCR for searchable documents
- Cross-device secure synchronization
- Custom metadata and tagging
- Shortcuts automation
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Your entire knowledge library. Always with you. Always private. DEVONthink To Go is your document repository when you're not at your Mac. Collect, organize, edit, and annotate. Use generative AI to work with your stored knowledge or create new documents. Automate with Shortcuts. Our time-tested technology keeps all your data in sync between your Mac, iPad, and iPhone, privately and securely. The professional document and information manager for iPad and iPhone. From DEVONtechnologies, driving innovation since 2002. - Students: Annotate research papers with AI-powered summaries - Teachers: Organize your materials, use AI to create handouts and tests - Researchers: Have your data with you in a robust, powerful knowledge manager - Lawyers: Keep all case files organized and encrypted Have your important documents with you at all times: - Never lose an important document again, keep everything organized - Store PDFs, notes, images, bookmarks, just about any type - File your documents in groups, even more than one group at a time - Use tags, mark documents with flags or as unread, give them a star rating - Versioning lets you return to a previous state of a document - Revision-proof databases prevent edits to documents with special requirements - Sync your data between Macs, iPads, and iPhones, securely and privately Work with your documents: - Edit texts, Markdown files, or rich text documents - Annotate and edit PDFs with common tools - Make scans, scanned PDFs, or images searchable with the built-in, on-device OCR - Add custom, searchable metadata fields to enrich your documents Use generative AI: - Work with your favorite provider and model - Chat with your documents, analyze or summarize them - Transform text or extract text from images and even handwritten notes - Create new images from your data - Find documents using natural language with the AI-powered search assistant - Let the AI make order from chaos, rename documents, add tags, or label or rate them DEVONthink To Go is well-integrated with other apps: - Link to your documents from other apps with universal links - Access all your documents also through the Files app - Clip data from almost any app with the Clip to DEVONthink extension - Use drag-and-drop, inside DEVONthink To Go or between apps - Automate repetitive tasks with Shortcuts actions DEVONthink To Go is great standalone but also works perfectly with DEVONthink for Mac and across multiple devices. Synchronize your databases securely and privately over the local network or through a cloud service of your choice. You decide what data is synced, when, and where. Strong encryption makes sure that your data belongs to you, not to your service provider or us. Privacy policy: https://www.devontechnologies.com/r/privacy End user license agreement: https://www.devontechnologies.com/r/eula
Instructor Credits
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Instructor Credits helps martial arts schools and training organizations keep track of their instructors' certification and training credits in one easy-to-use mobile app. PERFECT FOR MARTIAL ARTS SCHOOLS Whether you run a karate dojo, jiu-jitsu academy, taekwondo school, or any martial arts organization, keeping track of instructor certifications and continuing education credits is essential. Instructor Credits makes it simple. KEY FEATURES: Quick Credit Entry Add training credits on the go with our streamlined interface. Just log the credit type, date, and details from your phone or tablet. Credit History View complete records of all instructor credits at a glance. See today's credits, this week's progress, and total credit history organized by date. Dashboard Overview Get instant insights into your team's training status with beautiful, easy-to-read cards showing today's credits earned, this week's progress, total credits accumulated, and recent activity. Instructor Level Tracking Monitor progression through instructor levels with visual progress bars showing credits earned toward the next promotion. See at-a-glance which instructors are close to advancing. Credit Types Track various credit categories including certifications, workshops, seminars, continuing education, and more with custom point values. Offline-Ready Built with mobile-first design, Instructor Credits works smoothly on any device with reliable offline capability and seamless syncing. Secure and Private Your team's data is protected with enterprise-grade security. Login with instructor ID and secure passcode authentication. WHO IT'S FOR: Martial arts school owners, head instructors and training coordinators, dojo managers, certification administrators, martial arts organizations, and training program directors WHY INSTRUCTOR CREDITS? Managing instructor credentials and training requirements across a martial arts organization can be time-consuming and error-prone. Paper records get lost, spreadsheets are hard to maintain on mobile devices, and manual tracking leaves room for mistakes. Instructor Credits is built specifically for martial arts professionals who need a modern, mobile-friendly solution that works as well on the mat as it does in the office. GET STARTED TODAY Download Instructor Credits and simplify how you track your instructor team's training and certifications. Perfect for dojos, academies, and martial arts organizations of any size. Questions or feedback? Contact our support team - we'd love to hear from you!
Screenshots
Verdict
The clearest difference is in-app purchases: Instructor Credits at none against DEVONthink To Go 4's 2. Instructor Credits also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads 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
Both are free to download. DEVONthink To Go 4 sells 2 in-app purchases, starting at $2.99 per month. Instructor Credits asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 27, 2026 and October 1, 2026 respectively.
| Parameter | DEVONthink To Go 4 | Instructor Credits |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (258 ratings) — better | — |
| Positive reviews | 44.8% of reviews | — |
| Number of ratings | 258 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 193 MB | 29 MB |
| Age rating | 17+ | 4+ |
| Developer | DEVONtechnologies, LLC | The Way Martial Arts App |
In-app purchases
DEVONthink To Go 4
- Monthly1 Month trial$2.991 Month
- Yearly1 Month trial$19.991 Year
Instructor Credits
No in-app purchases
Questions
Is DEVONthink To Go 4 free?
Is Instructor Credits free?
Do DEVONthink To Go 4 or Instructor Credits have ads?
Which is updated more often, DEVONthink To Go 4 or Instructor Credits?
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