Quick Answer
Google Keep and NoteWall do different jobs, so for many people the answer is both. Google Keep is a free notes app from Google that syncs your notes across iPhone, Android and the web. NoteWall is an iPhone app that puts a few of your own notes on the Lock Screen wallpaper through an Apple Shortcut, and it requires a subscription. Keep stores notes; NoteWall keeps a handful in view.
Google Keep is where notes go to be stored and found again. NoteWall is where three or four notes go to be seen every time you pick up your phone. That difference matters more than any feature list, because the two apps fail in different ways: a Keep note you never reopen is forgotten, and a NoteWall wallpaper crowded with twenty items stops being read.
Disclosure: NoteWall is our app, made by Karol Billik, so this page is biased. We've tried to say plainly where Google Keep is the better tool, and for most everyday note-taking it is. Every claim below comes from one of four places: the two live US App Store listings (read on October 20, 2026), Google Keep Help, and NoteWall's own FAQ.
What is the difference between Google Keep and NoteWall?
Google Keep is a general notes and lists app: you open it to write, search, share and get reminders, on any device. NoteWall is a Lock Screen layer: it turns the few notes you type into a wallpaper image, so you read them without opening anything. Keep is the better archive; NoteWall is the better reminder of what matters today.
What Google Keep does well on iPhone
Google Keep's strength is reach. Its App Store listing says "Keep works on your phone, tablet and computer," and Google Keep Help keeps separate instructions for iPhone and iPad, Android and the web at keep.google.com. If a note has to follow you from an iPhone to a Windows laptop or an Android tablet, Keep is the simpler choice.
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Quick capture in several formats. The listing describes notes, lists, photos and audio, and voice memos that are transcribed automatically.
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Labels and colors. In the listing's words, you can "organize your notes with labels and colors," and Keep Help also covers pinning and archiving.
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Reminders attached to a note. Keep Help's iPhone page describes a Remind me button with a date, a time and a repeat option, and says the reminder also shows in Google Tasks and Google Calendar. The listing advertises location-based reminders too, but the iPhone help page lists only date, time and recurrence, so check for the place option in the app before you count on it.
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Sharing. Keep Help's iPhone steps are: open the note, tap Action, tap Collaborators, then add a name, email address or Google Group. The listing's example is a shared shopping list that gets checked off in real time.
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Cost. The US listing shows Google Keep as Free, sold by Google LLC, with a 4.6 average from 29K ratings, and says it requires iOS 18.0 or later.
Where Google Keep stops: the note waits inside the app
Keep's weak spot on iPhone is visibility. A note sits in the app until you open it, and a reminder reaches you as a notification that you can swipe away. Google Keep Help documents a home screen widget only on its Android page, which states that the feature is only available for Android devices; it documents no Keep widget for iPhone. For a long list that is fine. For the one thing you keep forgetting, it is the whole problem.
What NoteWall does
NoteWall (listed on the App Store as "Lock Screen Notes: NoteWall", subtitle "text & reminders on wallpaper", seller Karol Billik) renders the notes you type into a wallpaper and sets it as your Lock Screen. NoteWall's FAQ explains why a Shortcut is involved: "iOS doesn't let apps directly change your wallpaper, so we use Apple's Shortcuts app as a bridge." The Shortcut is called Set NoteWall Wallpaper, and you install it once during setup.
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Room for a short list, not an archive. The FAQ says you can add as many notes as you like, but the wallpaper shows the ones that fit: typically 3 to 8, depending on length.
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Updating. After you change a note, tap Update Wallpaper in the app; the Shortcut opens and applies the new wallpaper, which the FAQ puts at about 5 seconds.
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Marking things done. Swipe left on a note to mark it complete; it shows with a strikethrough.
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Backgrounds and widgets. You can use your own photo or a plain black or gray preset, and setup asks whether you use Lock Screen widgets so your notes don't sit underneath them.
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More than notes. The app also has reminders, habits and streaks.
The honest costs: NoteWall is iPhone only (no Android and no web; its FAQ says it is iPhone-only, so there is no iPad version either), it has no sharing or collaboration, and it requires a subscription; the App Store shows the plans and terms before you pay. The Shortcut step is also where many people get stuck the first time. If the wallpaper doesn't change, our guide to fixing a Shortcut that won't change the Lock Screen wallpaper walks through the usual causes.
Google Keep vs NoteWall: side by side
Google Keep wins on platforms, sharing, capture formats and cost. NoteWall wins on one thing only: whether you see the note without opening an app. The table leaves out prices on purpose; Keep is listed as Free, and NoteWall's terms are shown on the App Store before you subscribe.
| Google Keep | NoteWall | |
|---|---|---|
| What it is | Notes and lists app | Lock Screen notes, set as your wallpaper |
| Where you read the note | Inside the app, or in a reminder notification | On the Lock Screen, every time it lights up |
| Platforms | iPhone, iPad, Android and the web | iPhone only |
| Capture formats | Text, lists, photos, audio with transcription | Short text notes |
| Reminders | Remind me on a note: date, time, repeat | Reminders, habits and streaks in the app |
| Sharing | Collaborators by name, email or Google Group | None |
| Setup | Install from the App Store | Install, then add the Set NoteWall Wallpaper Shortcut once |
| Cost model | Listed as Free on the US App Store | Subscription required; terms shown on the App Store |
| Best for | Capturing and finding anything, on any device | The few things you must not forget today |
Can Google Keep show a note on the iPhone Lock Screen?
Not as part of the wallpaper. Keep can reach the Lock Screen as a reminder notification, and Google Keep Help documents no Lock Screen widget for iPhone. To see what your own iPhone offers, touch and hold the Lock Screen, tap Customize, then tap the widget area: the list shows only apps that provide a Lock Screen widget. If you want the note itself to stay put, a wallpaper is the route.
Our guide on how to put notes on your iPhone Lock Screen covers two routes: a homemade image you set as the wallpaper, which costs nothing, and NoteWall.
How to use Google Keep and NoteWall together
Use Keep as the inbox and NoteWall as the shortlist. There is no import between the two apps, so the habit is manual and deliberately small: you retype a short version of the few items that deserve the Lock Screen.
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Capture everything in Google Keep: shopping lists, voice memos, anything that must reach a laptop or a shared list.
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Once a day or once a week, pick the two or three items that must not slip, such as a deadline, a habit or a rule for the week.
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Type a short, action-first version of each into NoteWall, for example "Send the lease form" rather than "Lease".
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Tap Update Wallpaper so the Set NoteWall Wallpaper Shortcut applies the new Lock Screen.
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When an item is done, swipe it off the wall and archive the full note in Keep.
💡 Tip
Don't copy your whole Keep board onto the wall. The Lock Screen works because it shows almost nothing; once it holds ten items, it turns into the list you were trying to escape.
Which should you choose?
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Choose Google Keep alone if your notes have to reach Android, Windows or the web, you share lists with other people, or you mostly need a fast place to capture things. It is free and very good at that.
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Add NoteWall if you write things down in Keep or anywhere else and still forget them, because you never reopen the note. It covers the visibility gap; it does not replace a notes app.
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Skip NoteWall if you don't want to install an Apple Shortcut or pay a subscription. Apple's own Lock Screen widgets and a reminder notification are the no-cost alternatives.
Our call: if you already live in Google Keep, stay there. Add a Lock Screen layer only for the two or three items you have forgotten more than once, and judge it after a week by whether you stopped forgetting them.
Google Keep vs NoteWall: common questions
Is Google Keep free on iPhone? Yes. On October 20, 2026 the US App Store listing showed Google Keep as Free, sold by Google LLC, and it requires iOS 18.0 or later. The Price line on the listing is the source of truth if that changes.
Is NoteWall free? No. A subscription is required to use NoteWall. The App Store shows the plans, prices and any offer before you pay, and you can cancel in your Apple ID subscription settings.
Can NoteWall import or sync notes from Google Keep? No. The two apps aren't connected, so you retype the short version of a note you want on the Lock Screen. That small step is also a useful filter: only what is worth retyping ends up on the wall.
Does NoteWall work on Android or the web? No. NoteWall is an iPhone app; its FAQ says it is iPhone-only and built around the Lock Screen wallpaper. If you need notes on Android or a computer, that is Google Keep's job.
Does Google Keep have a Lock Screen widget on iPhone? Google Keep Help documents a widget only for Android. Check the Lock Screen's widget list on your own iPhone, which shows every installed app that offers one.
Keep Reading: Apple Notes vs Google Keep on iPhone · Best Sticky Notes App for iPhone (2026) · App Comparisons: Pillar Guide
Keep Your Notes in Keep. Keep Your Priorities in View.
NoteWall puts the few notes that matter on your Lock Screen wallpaper through an Apple Shortcut. A subscription is required, and the App Store shows the terms before you pay.
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