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How KnowWhere compares with the other ways of finding your things

There are five common ways to stop losing things: a Bluetooth tracker attached to the item, a notes app, a home inventory app, asking your phone’s assistant to remember, or KnowWhere, which remembers where you put things when you say it. They solve different problems, and the right one depends on what you lose and where.

Page updated 12 October 2026. KnowWhere is made by Aatox, so read this with that in mind. We have tried to be fair, and the section on when KnowWhere is not the right choice is as honest as the rest.

In one minute

The short answer

A Bluetooth tracker

You lose keys or a wallet that you carry out of the house. It can ring or show a map. KnowWhere cannot.

A home inventory app

You have hundreds of items in boxes, a garage or storage. Built for photos, boxes and labels.

A notes app

You just want to write things down and search later, with the app you already have.

KnowWhere

You put things somewhere safe at home and forget where (a passport, documents, a spare key, chargers, a gift), and you want to ask by voice, in English, Hindi or Urdu, with no account. It also reminds you what to take and where it is.

Feature by feature

Side by side

“Varies” and “depends” mean exactly that: trackers, notes apps and inventory apps come from many makers, and their features differ. Check the one you are considering.

 KnowWhereBluetooth trackersNotes appsHome inventory apps“Hey Google, remember…”
Made forRemembering where you put things at home, by voiceFinding an item that has a tag on it, by sound or on a mapWriting anything downCataloguing many items with photos, boxes and labelsKeeping a short note you can ask for again
Needs hardwareNoYes, one tag per item, which costs moneyNoNoNo
Needs an accountNoUsuallyUsually, for syncingOftenYes, a Google account
Save by voiceYes, one sentence. Typing works tooNot applicableDictation at bestMostly typing and photosYes
Ask “where is my passport?” and hear an answerYes, by voice and on screenOnly for tagged items, through the tracker appNo, you search your notesNo, you search the catalogueIt repeats the note you saved
Hindi and UrduYes, even mixed with English, and it answers in the language you usedDepends on the phone’s assistantDepends on your keyboardDepends on the appIn the languages Google Assistant supports on your phone
Keeps the earlier places of an itemYesSome keep a location historyOnly if you edit the noteVariesNot designed for it
A reminder that says where the item is right nowYesSome offer separation alertsGeneral reminders onlyVariesGeneral reminders only
Where your data livesOn your phone. When smart voice is on, your request goes to Google Gemini to be understoodThe tracker maker’s cloudThe account’s cloudOften the app’s cloudYour Google account
PriceFree, no ads, no in-app purchasesTags cost money; some apps have subscriptionsUsually freeFree tiers, paid plans for more itemsFree
PhonesAndroid onlyAndroid and iPhoneAndroid and iPhoneAndroid and iPhoneAndroid, and iPhone through the Google app

Scroll sideways on a phone to see every column. The first column stays in place.

When KnowWhere is not the right choice

  • You have an iPhone. KnowWhere is Android only, and we have no date for an iPhone version.
  • You need to find something right now that you never told KnowWhere about. It only knows what you saved. It does not scan, track or ring anything.
  • You want a live location. A Bluetooth tag with a map is the tool for keys, bags and bikes that leave the house.
  • You want cloud backup or sync across devices. KnowWhere keeps your list on one phone. You can export it as a file, but restoring from that file is not available yet.
  • You want a full catalogue of hundreds of items with photos, boxes and labels. A home inventory app is built for that.
  • You need voice to work with no internet. Without a connection KnowWhere uses your phone’s own speech recognition, which is less accurate, especially for Hindi and Urdu, and cannot set reminders or undo by voice. Typing always works.
  • You are under 18. KnowWhere is for adults.

When KnowWhere is the right choice

  • You keep putting a passport, documents, a spare key, chargers or a gift “somewhere safe” and then forgetting where.
  • You want to say it once, in the language you actually speak at home, and ask later, without typing.
  • You move things around and want to know where something was before, not only where it is now.
  • You pack for trips and want one reminder that lists every item with its place.
  • You do not want another account, ads or analytics, and you want your list to stay on your phone.
A straight answer

Does KnowWhere find lost keys?

No. KnowWhere does not track, locate or ring anything. If you told it where your keys are, it answers by voice and on screen, with the earlier places if you moved them. If you never told it, it cannot help. For keys you carry out of the house, a Bluetooth tag is the right tool. KnowWhere is for the things you put somewhere at home and forget. Many people use both: a tag on the keys, KnowWhere for everything a tag cannot go on.

See what KnowWhere does
The voice alternative

What about “Hey Google, remember that…”?

Google Assistant can store a short note when you say “remember that my passport is in the top drawer” and repeat it when you ask. It is handy, and it is free with a Google account. It is also a general note: there is no list of your things to look through, no earlier places, no photo, and no reminder that names the item and its place. Google is moving phones from Assistant to Gemini, so what your phone supports can change; check your own phone. KnowWhere is built only for this one job, and it does it without an account and in Hindi and Urdu as well as English.

The same sentence in KnowWhere

My passport is in the bedroom drawer.
Done, your passport is in the bedroom drawer.
Remind me to take it tomorrow at 8.
I’ll remind you tomorrow at 8 AM.
Questions

Questions

Something else? Write to support@aatox.com, or read the guide to remembering where you put things, which works even without an app.

Can I use KnowWhere together with a tracker?

Yes. A tag on the keys for finding them when they are lost, KnowWhere for the passport, documents, chargers and everything else you put away at home. They do not interfere with each other.

Is KnowWhere a home inventory app?

No. An inventory app is for cataloguing many items with photos, boxes and labels. KnowWhere is for the handful of things you lose, saved in one spoken sentence and found by asking.

Does KnowWhere need the internet?

Smart voice does, because your request goes to Google Gemini to be understood. Without a connection, KnowWhere uses your phone’s own speech recognition for saving and finding things, and typing always works.

Can I move my list to a new phone?

You can export your list as a file from Settings before you switch. Restoring from that file is not available yet, so keep the file and the old phone until it is.

See KnowWhere itself.

Free for Android. No account, no ads. Say where something is, ask when you forget, and get reminders that say where it is.

Prefer the habits first? Read the guide.