Comparison

J vs Digital Notebook

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

Head to head
About

J

This app helps you organize thoughts, sketch ideas, and manage tasks with a beautiful, intuitive interface. It offers rich text editing, smart organization, and flexible views for a personalized experience. Keep your data private with local storage and no cloud sync.

Highlights
  • Text and drawing notes
  • Rich text editing
  • Smart organization (pinning, color-coding)
  • Trash and recovery system
  • Flexible display views
  • Calendar and map integration
  • Reminders and instant search
Features
Read full description

Notes that stay on your iPhone. Write them, sketch them, lock them behind Face ID, and put them on your Home Screen. No account, no cloud, no ads, no in-app purchases and nothing to subscribe to. WRITE IT, OR DRAW IT Type a note, or sketch one with pen, marker and pencil — Apple Pencil or your finger, with adjustable width and color. Start a drawing over a photo from your library or straight from the camera. Undo and redo sit under the keyboard while you write. Check items off inside the text: a checklist line is part of the note rather than a separate list, and the box responds wherever you tap it. EVERYTHING WHERE YOU LEFT IT • Pin the notes that matter to the top • Color-code them, tag them, and filter by a tag in one tap • Search titles, bodies and tags at once • Compact, standard or detailed rows, remembered between launches • Deleted notes wait 30 days in the trash, and can be opened before you decide • On iPad the list and the note sit side by side, through rotation and Split View alike REMINDERS THAT ARRIVE Set a date and time on any note and it comes back as a notification — as a banner even when the app is already open, and tapping it opens that note rather than the list. If iOS will not schedule it, the app says so instead of losing it quietly. Notes with reminders also line up in a calendar view, by the day they are due. NOTES THAT REMEMBER WHERE THEY WERE A note keeps the place it was written, and the map shows them all — notes made in the same spot share a pin. Useful for a trip, a viewing, a walk around a site, or anywhere the location is half of what you wrote down. LOCKED IS LOCKED • Lock any note behind Face ID or Touch ID • The notes file is unreadable while the device is locked • An unlocked note is covered before iOS takes its app-switcher snapshot • A locked note's reminder reaches the Lock Screen without its title or its text • Search does not look inside a locked note ON YOUR HOME SCREEN AND LOCK SCREEN Small, medium and large Home Screen widgets show your most recent notes, pinned first — and tapping one opens that note, not the list. All three Lock Screen shapes are there too: the newest note as a line, as a title with a line of text, or just how many notes there are. A locked note shows its padlock and nothing else, in every size. Ask Siri to create a note, or put it in a Shortcut. BUILT FOR EVERYONE Every icon-only control is labeled for VoiceOver, and a note's row is announced as one thing rather than as the seven pieces it is drawn from. A checklist line says whether it is checked. Text follows your Dynamic Type size, including the checkbox and the area you tap to check it. The unlock button shows the method your device actually offers. YOURS, AND ONLY YOURS • No ads • No in-app purchases, no subscription • No account, no sign-in, no cloud, no data collected • Works completely offline • Back up and restore everything as a single file • English and Czech • iPhone and iPad Just your notes. Nothing else.

About

Digital Notebook

This app offers a versatile platform for note-taking, drawing, and document annotation. It includes an AI assistant for brainstorming and research, along with tools for creating class notes, diaries, and sketches. Users can also import and organize their documents for easy access.

Highlights
  • AI-assistant for brainstorming and research
  • Freeform note-taking with pen and pencil tools
  • Drawing and sketching capabilities with stickers
  • Document import, annotation, and organization
  • Diary and abstract creation
Features
Read full description

Master your productivity with Digital Notebook, the ultimate tool for handwriting notes, journaling, and creative planning. Whether you need to manage school notes, organize your daily life, or start a digital bullet journal, our app provides everything you need in one seamless experience. HANDWRITING NOTES & SCHOOL NOTES Experience the freedom of handwriting notes directly on your device. Perfect for students creating class notes and abstracts, Digital Notebook includes essential tools like a pen, pencil, ruler, and eraser to make your study sessions efficient and intuitive. BULLET JOURNAL & DAILY NOTES Organize your schedule with ease. Use our versatile templates for journaling, daily notes, and life planning. From a structured bullet journal to a creative diary, customize your workflow to match your personal style. PERSONAL AI CHATBOT Supercharge your note making with our personal AI assistant. Use it for brainstorming ideas, completing school assignments, or finding quick inspiration. Your AI companion is ready to help you plan events or answer any question instantly. DRAWING BOARD & SKETCHES Express yourself with our integrated drawing board. Use various drawing tools and stickers to create sketches, decorate your digital notebook, and add a creative touch to your everyday routine. IMPORT & ORGANIZE Keep your files secure and accessible. Import, annotate, and organize your documents on the go. It is the most efficient way to manage your daily notes and essential files in one pocket-sized workspace. Download Digital Notebook today and redefine your note-taking experience! Please note: some features require a subscription. Privacy Policy: https://appsprings.pro/privacy Terms of Use: https://appsprings.pro/tos

Screenshots

J4 screens
Digital Notebook4 screens

Verdict

The call

The clearest difference is review sentiment: J at 100% against Digital Notebook's 10%. J also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 11). Digital Notebook's advantage is ratings volume (248 vs 1) and iOS requirement (16 vs 18.0). On price 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. Digital Notebook sells 11 in-app purchases, starting at $1.99 per 7 days. J asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

J holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Digital Notebook has 248 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of J's written reviews are positive against 10% of Digital Notebook's.

UpkeepUpdate frequency

J ships an update fortnightly, Digital Notebook every 6 weeks. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

Scorecard8 real differences · 2 level
J versus Digital Notebook: the parameters behind the verdict, then further details
ParameterJDigital Notebook
PriceFreeFree
Rating5.0 (1 ratings) — better4.5 (248 ratings)
Positive reviews100.0% of reviews — better10.0% of reviews
Number of ratings1248 — better
Update frequencyFortnightly — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.016 — better
Further details — not scored
Size2 MB124 MB
Age rating4+4+
DeveloperRobert LibsanskyAppsprings, TOO

Customer experience

J

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Digital Notebook

All ratings248 ratings
Positive87.1%
Neutral6.0%
Negative6.9%
Written reviews10 reviews
Positive10.0%
Neutral20.0%
Negative70.0%

In-app purchases

None

J

No in-app purchases

11 purchases

Digital Notebook

Subscriptions11
  • 1 week subscription$1.997 Days
  • Note taking & PDF markup tools3 Days trial$2.991 Month
  • Note taking & PDF markup tools$4.991 Month
Show 8 more
  • 1 Week Subscription$6.997 Days
  • 3 months subscription7 Days trial$7.993 Months
  • 1 Year Subscription3 Days trial$14.991 Year
  • 1 Month Subscription$19.991 Month
  • 12 Months Premium$19.991 Year
  • 3 Months3 Months trial$41.493 Months
  • 3 Months Subscription3 Months trial$41.493 Months
  • 12 Months Subscription$66.991 Year

Questions

Is J free?
J is free to download, with no in-app purchases.
Is Digital Notebook free?
Digital Notebook is free to download, with in-app purchases available.
Which has better reviews, J or Digital Notebook?
J is rated higher. J averages 5.0 out of 5 from 1 ratings, while Digital Notebook averages 4.5 from 248 ratings.
Do J or Digital Notebook have ads?
Digital Notebook shows ads; J does not.
Which is updated more often, J or Digital Notebook?
J ships an update fortnightly, and Digital Notebook every 6 weeks. Most recently, J was updated on September 18, 2026 and Digital Notebook on September 23, 2026.

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