Phone Tracker By Number

Contains adsIn-app purchases
4.3
1.02M reviews
Content rating
Everyone
50M+
Downloads
Content rating
Everyone
Users Interact, Shares Location
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Looking for a reliable phone tracker to locate lost devices and share your location with trusted contacts?

Phone Tracker By Number is a GPS phone locator and location-sharing app for connected devices. Whether your phone is hidden nearby, left in the car, forgotten at work, or misplaced while traveling, OneLocator helps you check its location and make it ring.

You can also voluntarily share your live GPS location with trusted contacts during trips, meetups, outdoor activities, or daily travel. Sharing begins only after an authorized connection is established and the required permissions are granted.

# Key Features

* Real-Time GPS Phone Tracker

View the latest available GPS location of a connected phone on a private map.

* Live Location Sharing

Share your real-time GPS location with trusted contacts. Sharing is voluntary, permission-based, and can be stopped at any time.

* Find My Phone

Check the current or last known location of a lost or misplaced phone to help determine where it was last detected.

* Ring a Phone in Silent Mode

Send a high-volume ringing command to a connected phone, even when it is set to silent.

* Location History

Review recent locations and visited places to help identify where a phone may have been left.

* Safe Zones and Place Alerts

Create Safe Zones around important places such as Home, Office, Gym, Parking Area, or Meeting Point. Receive notifications when a connected device arrives at or leaves a saved location.

* SOS Alerts

Activate SOS when urgent assistance is needed. OneLocator can send an alert and the device’s available location to selected trusted contacts.

* Battery Status and Low-Battery Alerts

Check the battery level of a connected device and receive an alert when its power is running low.

* Driving Speed and Movement Information

View available movement and driving-speed information to help determine whether a connected phone is stationary or moving.

* Private and Secure Connections

Device locations and shared information are available only through authorized connections. Users remain in control of their location-sharing settings.

# Minimum Permissions Required

OneLocator asks only for the minimum permissions needed to provide the features you choose to use:

* Location permission is used for GPS location updates, live location sharing, lost-phone recovery, location history, Safe Zone alerts, and location details included in an SOS alert.

* Notification permission is used to deliver Safe Zone arrival and departure alerts, SOS alerts, low-battery warnings, location-sharing updates, and important device-status notifications.

* Physical Activity permission may be used to identify whether the device is stationary, walking, running, or traveling in a vehicle. This supports movement and driving information and helps reduce unnecessary location updates.

Permissions can be managed in your device settings. Features may be unavailable when required permissions are disabled.

OneLocator provides voluntary and transparent location sharing between trusted contacts. Sharing starts only after the invited user accepts the invitation, installs the app, and grants the required permissions. Users can stop sharing at any time.

OneLocator is intended for locating your own devices, devices you are authorized to manage, and sharing locations between consenting users.

Download Phone Tracker By Number today to locate connected devices, share your live GPS location, receive Safe Zone alerts, use SOS when needed, check battery status, and ring a misplaced phone.

# Need Help?

For assistance with setup, permissions, location updates, SOS, Safe Zones, billing, or other issues, contact support@onelocator.com
Include your device model, Android version, and a brief description of the issue.
Find lost phones, share live location, and receive Safe Zone and SOS alerts.
Updated on
Jul 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

995K reviews
audrianna rose
January 23, 2021
Ugh. Best one I have tried for Android. Bugs after you use it once, it doesn't work anymore. So make it count, but its ability at pinpointing exact GPS is awesome. Even if you uninstall and reinstall, it keeps settings so you will see your entry still there. It needs to destroy all files on uninstall in the registry, everywhere. It just constantly gives ads on trying to use a second time and you never again can track any number. Get rid of the ads and charge for it. Also, delete doesn't work.
807 people found this review helpful
Did you find this helpful?
Patrick Joseph
April 2, 2024
very disappointing ! When the app first came out, it worked decently for a free version. However, as time went on. It got worse and worse and just stopped updating locations. We have new phones now and tried it again and it worked for the first few days with locating by launching the app. Now it just shows a 3 day old location. Every hour or so it may send a location update notification but that's worthless for tracking someone ! I refuse to pay for the upgrade if the free version is worthless
265 people found this review helpful
Did you find this helpful?
A Google user
April 9, 2019
A little annoyed that a pop-up screen showed up immediately after install asking for a rating. I've only had the program for 2 minutes! Couldn't get past the screen to see how the program worked so I gave it a 1-2 star rating. Update: In my opinion this app is worthless for trying to keep track of where your kids are. It seems they have to accept a location request on their phone so if they are not looking at or using their phone there are no updates. In addition it bombards you with full screen ads popping up pretty much any time you select a button to navigate the app. Additional Update: I set up app on my phone and sent an invite to my child's phone. Accepted the invite on my child's phone and was able to get the location as in the house with me. The only time it updated the location was when I opened her phone when she back from school. Nothing in between and no history. Didn't work for me and even if it did way too many annoying popup ads.
682 people found this review helpful
Did you find this helpful?
Family Locator inc
April 9, 2019
They have to accept your request only once. So you should send the location tracking request to them and once they accepts your request you will be able to locate them if they are not looking at or using their phone.

What’s new

This update will add more reliability to the app, enhance its quality and performance, ensuring a smoother experience for you.
This update adds more features like SOS Alerts, Safe zone alerts, overheat battery warnings , smart car parking reminders and more .