LockNotes vs Nubble Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LockNotes
Keep important notes and to-dos visible directly on your phone's Lock Screen. Quickly check off tasks, organize projects with boards and lists, and personalize your notes with various styles and handwriting options. Collaborate with friends in real-time on shared notes.
- Lock Screen notes and widgets
- Task completion without unlocking
- Boards and lists for project organization
- Customizable paper and ink styles
- Handwriting and drawing tools
- Real-time collaborative notes
- Home Screen widgets and Live Activities
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Your notes live on the Lock Screen. You see them every time you pick up your phone — nothing to unlock, no app to open, nothing to forget. You wrote it down and never looked at it again. LockNotes fixes that by putting the note where your eyes already go. ■ Tick off tasks without unlocking Today's to-do list, the groceries, the thing you keep forgetting. Tap it right on the Lock Screen and it's done — the widget updates instantly. ■ Boards and lists for the bigger stuff A trip, a move, a school project. Make a board, add lists and cards, and pin the one that matters to your Lock Screen. Use it as a planner, or as a simple checklist. ■ 150 papers to pick from Paper color, ink color, grid or lines or dots. Pinch through 150 designs until one sits right on top of your wallpaper. ■ Handwrite, draw, doodle Seven pens — pencil, crayon, marker, fountain, watercolor and more. Scribble the way you would on a real sticky note. Drop in doodles and photos from your library as stickers. ■ 34 fonts Handwritten faces that read like a real notebook, and clean ones for when you want it tidy. Latin, Japanese, Korean and more. ■ Write together, live Share a note or a board with a friend using one code. You both write on the same paper and you both watch it change — live, on both Lock Screens. ■ A nudge, if you want one Set a daily reminder and pick the time. Or don't — the note sits there patiently either way. ■ Yours by default Notes stay on your device. Only what you choose to share goes to the cloud, only after you agree, and ending a share deletes it. Also inside: a Home Screen widget, a Live Activity, a diary of everything you have written, and 50+ hand-drawn app icons to match your mood. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Nubble Notes
Organize your thoughts visually with interconnected bubbles. Nest notes and ideas, tag them with confidence levels, and link related concepts. This app allows for flexible organization that adapts to your thinking process.
- Visual bubble organization
- Nested notes and bubbles
- Multi-bubble note placement
- Confidence tagging system
- Linked idea connections
- Password-protected private bubbles
- Import and search functionality
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Nubble organizes your thoughts in visual bubbles. Create notes, nest them inside your bubbles, tag them by how sure you are, and link related ideas — so your notes reflect how you actually think, not just when you wrote them down. Most notes apps ask you to decide on a structure before you have anything to put in it. Nubble lets the pile exist, then makes it something you can see and move around. Features: Visual bubble organization — bubbles hold notes and other bubbles, as deep as you like One note can live in several bubbles at once, no duplicates Drag and drop to rearrange, with pages that grow as you do Confidence tags: Certain, Think About More, Not Sure, Could Be Wrong — or make your own Link notes with typed connections and jump between them Lock private bubbles behind a password Search, sort, filter, and pin Import existing notes from text or by pasting Dark and light mode Free to use. Start as a guest with everything stored on your device, or sign in to sync across devices.
Screenshots
Verdict
The clearest difference is monetization model: Nubble Notes at free against LockNotes's free with in-app purchases. 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | LockNotes | Nubble Notes |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 2 — better |
| Update frequency | — | Every 5 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 197 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | HiPups inc. | ADAM JIANG LAI |
Customer experience
LockNotes
Nubble Notes
In-app purchases
LockNotes
No in-app purchases
Nubble Notes
No in-app purchases









