Comparison

LockScreenNotes vs シェアボード

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

Head to head
About

LockScreenNotes

Display important notes directly on your phone's lock screen so you never forget. Jot down ideas, manage to-dos, and even doodle, all without unlocking your device. Customize the look with over 100 free designs and fonts.

Highlights
  • Lock screen note display
  • To-do management from lock screen
  • Over 100 free designs and customization
  • Handwritten notes and doodles
  • Image pasting
  • Note history and usage stats
  • Local data storage for privacy
Read full description

An app that lets you display a note right on your lock screen. You'll always see it when you pick up your phone, so you'll never forget what matters. "I wrote it down, but..." You made a note, but never looked at it again — and forgot anyway. Sound familiar? This app is for you. LockScreenNotes solves this by displaying your notes right on your lock screen where you can't miss it. ■ Easy to Use Just tap the note on your lock screen to open the app and jot down what's important. Everything auto-saves, so you can close the app right away without worry. Just focus on writing. ■ Manage Todos Without Opening the App Check off your to-do items right from the lock screen — no need to open the app. Whether it's a shopping list or today's tasks, just check things off as you get them done. ■ Over 100 Designs Choose from over 100 designs, all completely free. Pick one that matches your lock screen wallpaper. You can also customize everything yourself — paper color, text color, line styles, and more. ■ Doodle Away It's not just typing — you can handwrite notes too. Scribble freely like you would on a real sticky note. A quick underline might just help you remember better. ■ Add Images You can paste images from your photo library too. Stick a photo of something you want to buy so you don't get the wrong one, or add a picture of your favorite character to make it cute. ■ Fonts to Match Your Mood Choose from lovely fonts for free — handwritten styles that feel like real notes, or clean and simple ones. With multilingual support, you can even pick fonts for languages you're studying, like English or Korean, and make learning fun. ■ Note History That Shows Your Effort Past notes are saved as history, so you can look back and edit anytime. Use as many pages as you like. The history screen also shows your total character count, number of pages, and how many days you've been using the app. It's proof of your effort to never forget what matters. ■ Privacy Protected No one can see your notes. All data is stored locally on your device and is never sent to any server without your permission. Write down important things with peace of mind. ■ No Account Required LockScreenNotes doesn't require any account registration or sign-in. You can start using it right after installation without entering any personal information. ■ Contact & Social Email: lockscreennotes@gmail.com TikTok: https://tiktok.com/@lockscreennotes Instagram: https://instagram.com/@lockscreennote X: https://x.com/lockscreennotes Threads: https://threads.com/@lockscreennote --- LockScreenNotes is for people like you and me — who write things down but still forget. Starting today, make this your place for notes.

About

シェアボード

Features
Read full description

A temporary shared board for the people in the room with you right now — no account, no sign-up. Create a room, pick a display name, and have the other person scan your QR code to join instantly. ■ What you can do • Edit notes together in real time (you can see who's writing what) • Draw together on a shared whiteboard — pen, eraser, text, undo/redo included • Send files on the spot; the other person saves them to their device in one tap ■ Built with privacy in mind • Invites only happen by scanning a QR code in person — you can't connect with a stranger • Leave the room, or close the tab, and that room's contents can never be opened again • Nothing you share — notes, drawings, files — is stored on a server; it goes straight to the other device ■ Good for • Working out an idea together with a friend, on the spot • Explaining something while you sketch it out live • Handing a photo or document straight to someone's device In places with an unstable connection, or where devices can't connect directly because of network settings, ShareBoard may route content through a relay server instead (nothing is stored there either). Using the relay requires a subscription plan, which includes 20GB of relay traffic per month. Without a plan, every feature still works fully in a direct-connection environment. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

LockScreenNotes4 screens
シェアボード4 screens

Verdict

The call

The clearest difference is in-app purchases: LockScreenNotes at none against シェアボード's 1. LockScreenNotes also leads on ads (none vs shown) and update cadence (weekly vs every 2 weeks). シェアボード's advantage is iOS requirement (15.0 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. シェアボード sells 1 in-app purchase, starting at $0.99 per month. LockScreenNotes asks for nothing beyond the download.

UpkeepUpdate frequency

LockScreenNotes ships an update weekly, シェアボード every 2 weeks. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
LockScreenNotes versus シェアボード: the parameters behind the verdict, then further details
ParameterLockScreenNotesシェアボード
PriceFreeFree
Rating4.8 (1.7K ratings) — better—
Positive reviews87.3% of reviews—
Number of ratings1.7K — better—
Update frequencyWeekly — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.015.0 — better
Further details — not scored
Size197 MB12 MB
Age rating4+4+
DeveloperTakumi BanjoyaMikoto Gateway

In-app purchases

None

LockScreenNotes

No in-app purchases

1 purchases

シェアボード

Subscriptions1
  • 広告なしプラン$0.991 Month

Questions

Is LockScreenNotes free?
LockScreenNotes is free to download, with no in-app purchases.
Is シェアボード free?
シェアボード is free to download, with in-app purchases available.
Do LockScreenNotes or シェアボード have ads?
シェアボード shows ads; LockScreenNotes does not.
Which is updated more often, LockScreenNotes or シェアボード?
LockScreenNotes ships an update weekly, and シェアボード every 2 weeks. Most recently, LockScreenNotes was updated on October 31, 2026 and シェアボード on October 25, 2026.

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