Does Screen Time Downtime block a third-party keyboard on iPhone?
Downtime blocks the whole phone on a schedule rather than by counting minutes, and it reaches a keyboard extension the same way an App Limit does — by checking the app the keyboard shipped inside, not the app you are actually typing in. That is why a keyboard can go quiet the moment Downtime starts, even inside an app like Messages that Downtime itself never touches.
Downtime kicks in at its usual hour — bedtime, or whatever schedule was set — and the keyboard you had chosen stops responding mid-message, reverts to Apple’s own grey keys, or the globe key stops doing anything at all. It looks like it should not be possible, because the app you are typing in, Messages say, still opens fine and is not one of the apps Downtime is blocking. Downtime sounds like it should only ever touch apps, not quietly swap out which keyboard you get inside one that is clearly still working.
What Downtime actually does
Settings → Screen Time → Downtime sets a schedule rather than a countdown — a block of time every day, or a different one for each day of the week, picked by whoever set up Screen Time on that phone. While it is running, only the apps on the Always Allowed list open normally: Phone and Messages by default, plus anything else added to that list by hand. Everything else shows the same plain white time-limit screen an App Limit uses, with a way to push past it for a stretch if that option is turned on, which needs the Screen Time passcode when someone else configured it.
Why a keyboard extension gets swept in anyway
A keyboard extension ships inside its own ordinary App Store app, and the check Downtime runs is against that app, not against whichever app is actually open on the screen while the keyboard is being used — the same accounting a separate guide on this site covers for App Limits, just triggered by a clock instead of a running total. If the keyboard’s own app is not on the Always Allowed list, its extension goes quiet the moment Downtime starts, wherever it is being typed into — Messages included, even though Messages is itself one of the apps Downtime leaves alone by default. It is not Messages being checked in that moment. It is the keyboard’s own app, sitting untouched on the Home Screen, that Downtime is actually looking at.
Telling this apart from an App Limit
The two look similar from inside a text field, and a separate guide on this site covers App Limits on their own, but the timing gives them away. Downtime starts and ends at the same clock time every day it is scheduled for, so a keyboard that goes quiet at nine every evening and comes back the next morning is Downtime. An App Limit runs out after a fixed budget of use rather than a fixed time of day, so it can hit at a different moment depending on how much the app was actually opened, and it resets at midnight rather than at a scheduled end time. Both land on a keyboard extension through the same mechanism — checking the app it shipped inside — which is why the fix below works for either one.
Getting the keyboard back
- Add the keyboard’s own app to the Always Allowed list: Settings → Screen Time → Always Allowed, then tap the plus next to it. Once it is on that list, Downtime leaves its extension alone every night this schedule runs, not just once.
- If Downtime is already active and the app is not on that list yet, open the keyboard’s own app directly. The same time-limit screen blocking it usually offers a way past it for a stretch, which needs the Screen Time passcode if someone else set the schedule up.
- Otherwise, wait it out. Downtime ends on its own at the scheduled time, and the keyboard’s extension is available again immediately, with nothing to reinstall or re-add.
Where Kibo fits
Kibo makes no network requests and has no account or server behind it, and none of that changes anything here — Downtime is a schedule enforced entirely on the device, unrelated to what a keyboard does or does not send anywhere. If Kibo’s own app is not on the Always Allowed list, its keyboard goes quiet during Downtime exactly the way any other third-party keyboard’s would, in any app, including one that is itself Always Allowed. Adding Kibo to that list is the whole fix, the same one that works for any keyboard caught this way. Kibo is free to download.
Frequently asked questions
Why does my custom keyboard disappear at the same time every night?
That pattern points to Downtime rather than an App Limit. Downtime runs on a fixed daily schedule, and it checks the app the keyboard shipped inside rather than the app you are typing in — so it can silence the keyboard at the exact same clock time even inside an app, like Messages, that Downtime never blocks directly.
Does adding the keyboard’s app to Always Allowed actually fix it?
Yes. Once the keyboard’s own app is on Settings → Screen Time → Always Allowed, Downtime stops checking it entirely, and its extension keeps working in every app for the rest of the schedule, not just for one night.
How is this different from a Screen Time App Limit?
An App Limit is a running total of minutes that can run out at any point in the day and resets at midnight. Downtime is a fixed schedule that starts and ends at the same clock time every day it is set for. Both reach a keyboard extension the same way — by checking the app it shipped inside — but the timing tells you which one you are looking at.
Will turning on Full Access bring the keyboard back?
No. Full Access is a separate, per-keyboard clipboard permission and has nothing to do with Screen Time. A keyboard blocked by Downtime stays blocked with Full Access on or off, because the restriction sits above that setting entirely.
Try it on your own keyboard
Kibo is a free custom keyboard for iPhone with real mechanical key sounds, a wardrobe of themes and RGB backlight effects. No account, no ads, and it works with Full Access left off.