Nudge, not lock
Phone-free homes usually start with a rule: put the phone away. Yondr pouches seal it, lock boxes hold it, and Brick blocks apps until you tap it again. ZUZA takes a different route. It is a magnetic plate on your doorframe, a magnetic ring for your phone and a free app that counts how long the phone rests there. It does not lock the phone, block apps or charge it, and you can pick it up at any moment. Think of it as a nudge, not a lock: it changes where the phone goes when you walk in, and you decide the rest. Below is an honest comparison, including the cases where a lock is the better tool.
| ZUZA | Yondr pouch | Yondr Home Tray | kSafe time-locking container | Brick | |
|---|---|---|---|---|---|
| What it is | A magnetic plate on the doorframe, a magnetic ring for the phone, and a free app that counts docking time | A lockable pouch. In schools, students keep their phones but cannot access them during the school day | A signal-blocking, lockable box for phones and smartwatches. About six phones fit | A container with a timer lock, from 1 minute to 10 days | A physical app blocker: tap your phone to it and chosen apps are blocked |
| Locks the phone away | No. Pick it up any time | Yes, inside the pouch | Optional: a key lock. Signal is blocked when the box is closed | Yes, until the timer reaches zero. The maker says: no overrides | No. Ending a session needs another tap on the Brick |
| Blocks apps | No | No app | No app | No app | Yes |
| Price on the maker's site | $49 | Not listed (schools ask for a demo) | $249 | Not listed on the home page | $59 |
| Made for | Homes: changing where the phone goes when you walk in | Schools, concerts, comedy shows, events, courts | A home that wants phones out of reach and offline | Anyone who wants a hard time lock | Blocking specific apps on your own phone |
Other products: as described on each maker's own website, checked 25 October 2026.
A lock decides for you. The phone is sealed, boxed or its apps are blocked until a key, a timer or a tap lets it go. That is the point of a lock, and it works best when someone outside the moment, a school or a venue, holds the key.
A nudge changes the default and leaves the decision with you. ZUZA gives the phone a fixed place by the front door, so the easy thing on the way in is to set it down. Nothing stops you from picking it up. The app only counts how long it rested there.
If you need enforcement, choose a lock. Schools, concerts and events that must be phone-free use pouches for that reason. If you want a phone out of reach for a set time, no matter what, a timer box does that. If the problem is a few specific apps on your own phone, an app blocker like Brick is aimed at exactly that.
ZUZA is for a home that wants a better default, not a rule that has to be policed.
On every phone, ZUZA counts docking time: how long the phone rested on the plate.
On Android only, and only if you turn it on in the app settings and allow it, ZUZA switches the phone to Do Not Disturb while it is docked, and puts it back the way it was when you pick it up.
On iPhone, Apple does not let an app change Focus, silence or locking. You can set that up once in Apple Shortcuts, and the app shows you how.