How to set app limits on Android

To set an App Timer on Android: open Settings, tap Digital Wellbeing & parental controls, tap Dashboard, tap the app you want to limit, tap the hourglass/timer icon, and set a daily time budget. This is free, built into stock Android and most manufacturer skins (Samsung, Pixel, and others each surface it slightly differently but the underlying mechanism is the same), and takes under a minute per app. When the timer runs out, the app's icon dims and the app closes for the rest of the day, resetting automatically at midnight. It's worth setting the timer a little stricter than feels comfortable at first, since App Timers are trivially easy to loosen later if the initial budget turns out to be unworkable, but starting too generous rarely gets tightened back down once the routine settles in.

The mechanism behind an App Timer

Digital Wellbeing tracks per-app foreground usage locally on the device and compares it against the daily budget you've set; once the budget's hit, Android closes the app and dims its icon, and reopening it shows a message that the daily limit has been reached, with a manual "Take a break" or similar option to grant a temporary extension. Unlike iOS's App Limits, standard App Timers don't have a built-in separate passcode — deleting a timer or extending it takes the same few taps as setting it in the first place, since Digital Wellbeing on a personal device doesn't assume a second, less-motivated party is meant to be holding a key. Some manufacturer skins add optional PIN protection for Digital Wellbeing settings specifically, which is worth checking under Digital Wellbeing → the three-dot menu → lock Digital Wellbeing, where available. Because there's no built-in separate passcode for most standard App Timers, the honest read is that stock Android's App Limits are weaker by default than iOS's equivalent when it comes to resisting the same person who set them — a gap some manufacturer skins partially close with optional PIN protection, but not all. The "Take a break" extension option is also worth watching for overuse — because it requires so little friction to grant, it's easy for it to quietly become the default way the timer gets bypassed most days, defeating the point of setting one in the first place. Reviewing which apps have an active extension granted each week is a quick way to catch this pattern before it becomes the norm.

The gap App Timers don't cover

Android's Focus Mode (a separate feature from App Timers, also under Digital Wellbeing) lets you pause a selected set of apps entirely rather than budgeting their time, which is useful for a harder pause during work hours — but independent reporting on the feature has consistently noted a specific limitation: Focus Mode and App Timers both operate at the app level, which means a browser like Chrome, if not itself paused or timed, remains fully open, and the same content that would be blocked in a dedicated app (social media, video, games) is generally still reachable through the browser's mobile site instead. This is a real and fairly well-documented gap, not a rare edge case — it's the standard way a determined user routes around an app-level Android block without needing any special technical skill. It's also worth knowing Digital Wellbeing settings themselves have occasionally moved between menu locations across major Android versions and manufacturer skins, so the exact tap sequence above may vary slightly by device, even though the underlying App Timer mechanism stays the same. Where a manufacturer skin does offer a Digital Wellbeing PIN, it's worth using it even on a personal device, since Google's baseline implementation doesn't assume you'll want one and won't prompt you to set it up on its own.

A practical setup that accounts for the gap

Setting App Timers or pausing apps through Focus Mode is a reasonable starting point, but closing the browser gap specifically requires either also timing or pausing the browser app itself (which then blocks all browsing, not just the sites you actually want limited) or using a tool that can distinguish specific websites within the browser rather than just the browser app as a whole — a distinction Android's own Digital Wellbeing tools don't make natively, since they operate at the whole-app level, not the URL level. A determined user aware of this gap can reasonably route around app-level limits without any special technical knowledge, simply by using the browser instead of the app — which is worth factoring into expectations rather than assuming an App Timer fully closes off a given type of content. Some people address the browser gap simply by removing the browser's icon from the home screen or app drawer during focus hours, which doesn't require any special permission and adds a small, genuine step back toward the app-level friction Digital Wellbeing already provides for other apps. It costs nothing beyond the small daily inconvenience of re-adding the icon if it turns out to be genuinely needed.

Where Mr. Grummel fits

Mr. Grummel's blocklist works the same way most Android app-level tools do — by app, not by individual website inside a browser — so it shares this same limitation rather than solving it; it's worth knowing that going in if browser-based access is the specific gap you're trying to close. Being upfront about this limitation matters more than pretending any app-level tool, ours included, fully solves a problem that's structurally about which layer of the system is actually being restricted. That workaround is manual and easy to reverse, but it costs nothing to try and closes a meaningful share of the specific gap described above.