Quickly find Swiss postal codes by location or find locations by postal code. Features integrated iOS search for instant results without opening the app.
PLZ Finder by Alexander Eichhorn




231+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our plz finder list covers 231+ iPhone apps updated through April 2026. Compare ratings, prices, and screenshots in one place.




Quickly find Swiss postal codes by location or find locations by postal code. Features integrated iOS search for instant results without opening the app.








Easily find any German location with a sortable list and search function. Discover associated postal codes and view locations with multiple postal codes on a clear map showing distances.


Locate lost Bluetooth devices, including headphones, earbuds, and smartwatches, with a precise Bluetooth scanner. Track all your gadgets from one intuitive app, ensuring you never lose your valuable electronics again.


Easily locate your lost phone by making a sound like clapping or whistling. The app uses advanced sound recognition to trigger a ringtone, helping you find your device quickly and efficiently. It offers customizable sounds and a user-friendly interface.


This app helps you locate lost items like keys, wallets, and bags. It uses Bluetooth to find nearby items and a community network for items further away. It also allows you to find your phone and offers smart home compatibility.


Access accurate contact information, identify unknown callers, and find property details. This app offers a comprehensive directory and reverse lookup service for people and businesses. It also provides neighborhood market reports and tools to manage your contacts.


Locate misplaced AirPods, headphones, fitness trackers, or phones quickly. This app uses a device radar and distance score to guide you to your lost items within seconds.


This utility app uses your iPhone's magnetometer to detect metal studs behind walls. Simply hold your device near the wall and observe the indicator for changes in the magnetic field. For best results, remove any external case from your phone.


Access public records and perform reverse phone number lookups quickly. Identify unknown callers, avoid scams, and uncover information on the go. This app provides a convenient way to search for details using just a phone number.


This application utilizes your iPhone's magnetometer to detect metal objects, helping you locate hidden studs behind walls. It's designed to quickly find wood studs concealed by drywall, plasterboard, or stucco. Performance may vary based on wall construction and phone accessories.


This app transforms your iOS device into a stud finder, helping you locate studs, nails, and metal objects behind walls. It offers precise detection with coordinate tracking and customizable alerts for safe and accurate installations.


Locate your lost phone instantly by clapping. This app uses sound-based tracking to make your device ring loudly, even on silent mode. It also features an anti-theft alarm and works offline without GPS, making it ideal for indoor use and saving battery.


Easily locate and track family, friends, and children in real-time. Receive arrival and departure notifications for designated locations, and share your own location for added safety. Offers features like emergency alerts and location history.


Quickly locate lost Bluetooth devices like earbuds, headphones, and smartwatches. Utilize a signal radar and real-time detection to pinpoint your missing items. The app helps you find your devices by guiding you closer as the signal strength increases.


Locate misplaced Bluetooth-enabled devices quickly and easily. This app helps you find items like Apple Pencils, AirPods, Fitbits, and phones without constant tracking. Recover lost valuables and save money on replacements.


This app helps you locate misplaced items like keys, wallets, and phones using Bluetooth trackers. It allows you to make trackers ring, view their last known location on a map, and leverage a community network to find lost devices. It also functions as a remote camera shutter.


Locate your lost phone using sound. Clap or speak a command to make your device ring, flash, or vibrate. Includes anti-theft features like motion and pocket-removal alarms.


Locate your misplaced Fitbit tracker using its wireless signal. The app guides you to its general vicinity, helping you find it before the battery dies. Supports a wide range of Fitbit models.


Locate lost AirPods, headphones, earbuds, and other Bluetooth devices quickly. This app uses a proximity indicator and sound playback to help you find misplaced items. It works with a wide range of wireless devices and offers a user-friendly interface.