DEVONthink To Go 4 vs Lastly
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
Lastly
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When was the last time you changed the water filter, checked the tires, or took your pet to the vet? Lastly remembers life's little things, so you don't have to. Give each thing a name, add the last time it was done, and choose how often it needs attention. See what's overdue, what's coming up, and what's already taken care of. One tap to mark it done. One less thing on your mind. A HOME FOR EVERYDAY CARE Keep track of home maintenance, car care, pet routines, health checkups, and personal tasks in one calm, organized space. SEE HOW LONG IT'S BEEN Know the days since the last time, the next due date, and the rhythm that works for you. Repeat by days, weeks, months, or years. START WITH A LITTLE HELP Choose from 12 ready-made templates, including water filters, oil changes, bedding, vet visits, and dental checkups. Make every interval your own. KEEP THE LITTLE DETAILS Add notes and completion dates. Record an odometer reading in kilometers for car care. Look back through your history whenever you need it. GENTLE REMINDERS Turn on optional local notifications for the things you want a nudge about. PRIVATE BY DESIGN Your everyday tracking works offline. No account, no ads, no analytics, and no Lastly server storing your items. Your records stay on your device unless you choose to export them or include them in a device backup. START FREE. KEEP IT SIMPLE. Track up to 10 things for free. Unlock Lastly Plus with a one-time purchase for unlimited items and JSON backup exports. No subscription. Purchasing and restoring Plus require an App Store connection. A little less to remember. A little more room for life.
Screenshots
Verdict
The clearest difference is iOS requirement: Lastly at 18.0 against DEVONthink To Go 4's 26.0. On price, ads, in-app purchases 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 and Lastly sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | DEVONthink To Go 4 | Lastly |
|---|---|---|
| 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 | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 193 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | DEVONtechnologies, LLC | Osman Dogan |
In-app purchases
DEVONthink To Go 4
- Monthly1 Month trial$2.991 Month
- Yearly1 Month trial$19.991 Year
Lastly
- Lastly Plus - Lifetime$4.99









