Best Auto Proximity Detection Apps

NearON

Bluetooth distance switch

Free

This utility app configures a Bluetooth proximity switch. It activates your phone's Bluetooth when you get close to the switch, automatically connecting and controlling its on/off state based on distance.

Proximity Chat: Nearby Friends

Nearby best friend alerts

Free

Stay connected with friends in the real world. Receive instant alerts when friends are nearby and communicate with a walkie-talkie feature. Customize your proximity radius to manage your social interactions and never miss an opportunity to connect.

Tracker Detector: TraceIt

Detect Trackers, Find Devices

Free

Easily locate misplaced Bluetooth devices like earbuds and speakers using advanced signal tracking. The app provides intuitive visual indicators to guide you closer to your lost accessories, with an optional PRO upgrade for real-time tracking.

Range Finder: measure distance

Range finder without GPS

Free

Measure distances using your device's camera without relying on GPS. Compare object sizes to estimate distances quickly and simply.

Geo Proximity Alarm

by Peter Shevill

$0.99

This utility app functions as a location-based alarm. Define custom alert zones using various shapes and configure sounds, vibrations, or SMS messages to trigger when you enter or exit these areas.

Near Glasses

Look for Smart Glasses nearby

Free

This app helps you detect discreet wearable cameras by identifying the wireless signals they broadcast. It alerts you when known devices are nearby, offering a modern radar visualization and clear signal indicators for proximity estimation. Designed with privacy in mind, your data remains on your device.

Nearby People Finder

by Mike May

Free

Discover people nearby using Bluetooth signals. Get alerted when other users are within a 30-100 foot radius and have the option to connect with them via text or call. Ideal for finding friends in crowded public spaces, especially when visual contact is difficult.

Nearby Device Detector: Find

Hidden Wireless Detect, Guard

Free

Scan your surroundings for WiFi and Bluetooth signals to identify unfamiliar devices. Gain visibility into your network and enhance your digital safety. Stay informed about wireless activity for peace of mind.

Citizen Eco-Drive Proximity2.5

by CITIZEN WATCH CO.,LTD

Free

This app connects your Citizen Eco-Drive Proximity watch to your iPhone via Bluetooth. Receive notifications for calls, messages, emails, and social media alerts directly on your wrist. It also syncs time and date, and allows for watch firmware updates.

IsIn - BLE Beacon

by L+R

Free

This utility app allows users to prototype and test hyperlocation experiences using Bluetooth Low Energy (BLE) beacons. It tracks the proximity of iBeacon devices or phones simulating beacon transmission, indicating when you are 'in' or 'out' of range.