Comparison

LessonCheck vs SharedNapkin

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

Head to head
About

LessonCheck

Features
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Taking lessons? Manage your sessions, schedule & notes smartly with LessonCheck! Have you ever thought while attending lessons: "Wait... how many sessions do I have left?" "What did my teacher tell me last time? I can't remember..." "When is my next lesson? I forgot again..." Stop stressing about your lessons! LessonCheck makes managing all your lessons easy, smart, and fun! [All Your Lessons at a Glance!] PT, English tutoring, piano lessons... any lesson works! Register multiple lessons and instantly check remaining sessions and the last lesson date from your list. [Detailed Lesson Records & Calendar View] Check your lesson schedule at a glance on the calendar and record when each session took place. [Never Miss a Lesson Note] Right after your lesson, jot down what you learned, teacher feedback, and today's homework. Create your own learning journal for review! [Add New Lessons Super Easily!] Starting a new lesson? Just enter the lesson name, total sessions, and you're done! [Important Lesson Reminders!] Get notified when you're running low on sessions or when payment day is approaching. [Dark Mode Support] Set up your app environment with comfortable dark mode and more. With LessonCheck, lesson management becomes a smart partner that supports your enjoyable learning journey. Download now and start organized lesson management!

About

SharedNapkin

Features
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Draw it, right now, with someone standing next to you โ€” no Wi-Fi, no account, no server. Just two phones and a shared canvas. WHAT IT DOES โ€ข Start a sketch and invite someone nearby โ€” your strokes appear on their screen live, and theirs on yours โ€ข Full Apple Pencil support: pressure, tilt, undo, the system tool picker โ€ข On-device handwriting recognition turns a scribbled note into real text โ€” nothing leaves your phone โ€ข Every sketch is saved so you can find it again โ€ข Export a sketch's image and recognized text anywhere No ads. No tracking. No account required.

Screenshots

LessonCheck4 screens
SharedNapkin4 screens

Verdict

The call

The clearest difference is ads: SharedNapkin at none against LessonCheck's shown. LessonCheck's advantage is update cadence (every 2 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LessonCheck ships an update every 2 days, SharedNapkin fortnightly. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

Scorecard2 real differences ยท 4 level
LessonCheck versus SharedNapkin: the parameters behind the verdict, then further details
ParameterLessonCheckSharedNapkin
PriceFreeFree
Update frequencyEvery 2 days โ€” betterFortnightly
AdsYesNo โ€” better
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS17.0 โ€” better17.5
Further details โ€” not scored
Size8 MB5 MB
Age rating4+9+
DeveloperInsu JangEnrique Galicia

In-app purchases

None

LessonCheck

No in-app purchases

None

SharedNapkin

No in-app purchases

Questions

Is LessonCheck free?
LessonCheck is free to download, with no in-app purchases.
Is SharedNapkin free?
SharedNapkin is free to download, with no in-app purchases.
Do LessonCheck or SharedNapkin have ads?
LessonCheck shows ads; SharedNapkin does not.
Which is updated more often, LessonCheck or SharedNapkin?
LessonCheck ships an update every 2 days, and SharedNapkin fortnightly. Most recently, LessonCheck was updated on October 10, 2026 and SharedNapkin on October 14, 2026.

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