167+ iOS apps curated and reviewed
With an average user rating of 4.3★, the callsign search category is one of the App Store's strongest. Browse all 167+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.2★ (35) | No | No | Jul 2026 |
| 2 |  | Free | 4.7★ (146K) | Yes | No | Jul 2026 |
| 3 |  | Free | 4.5★ (10K) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.6★ (6.2K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.6★ (162K) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.7★ (1.3K) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.5★ (465) | No | No | Jul 2026 |
| 8 |  | Free | 4.6★ (11K) | No | Yes | Jul 2026 |
Access the extensive QRZ.COM database of amateur radio call signs on your mobile device. Instantly find information for over 1.2 million call signs globally, including license details and profile photos. Features include an interactive map, email functionality, and a call sign history.
Identify unknown callers and uncover details about any phone number. This free tool helps you check for spam and find information on cell, landline, and toll-free numbers from the US and Canada.
Access public records instantly with this app. Search by address, phone, or email to uncover details like owner information, location history, and property data. Get the information you need without extensive online searching.
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.
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.
Investigate addresses to uncover neighborhood details like potential residents, crime rates, and ownership history. This tool helps you learn about your surroundings before you move or for general safety awareness.
This app helps you identify unwanted calls by allowing users to report and tag spam or telemarketing numbers. All submissions are anonymous and help build a community-driven database to protect users from potential scams.
Instantly identify unknown callers and access detailed information on over 200 million phone numbers. Reveal caller names, addresses, and emails, and block spam numbers to enhance your security. Keep your contacts organized and up-to-date.
Instantly look up amateur radio callsigns to find contact details, including distance, bearing, and local time. This reference tool helps ham radio operators quickly access essential information for their communications.
This app allows users to create profiles, search for others, and block unwanted calls. It also offers instant messaging between users and allows you to add multiple names to your verified phone number for easier identification. Premium features are available through subscription.
Access public records to find phone numbers, property details, vehicle history, and more. Perform reverse phone lookups, VIN checks, and search for unclaimed money. Includes features like call blocking and dark web scans for enhanced information gathering.
Easily find contacts in your address book by searching for phone numbers. Quickly identify unknown callers or discover number combinations associated with your friends' contacts. The app allows for flexible searching by matching digits anywhere or by the last digits of a number.
Identify unknown callers and find out who owns a phone number. This app offers a global reverse lookup for over 1 billion numbers, with features like geolocation and social media directory integration. It also allows users to report and comment on spam or prank callers.
Easily search the internet using just your voice. This app listens to your spoken questions and retrieves answers and data from online sources. Simply tap the screen and speak your query.
Access public records to find answers about people and properties. Search by phone number or address to identify unknown callers, reconnect with contacts, or research property ownership and values. Make more informed decisions with accessible information.
This app provides a dedicated phone number for calls, texts, and voicemail, syncing across devices for seamless use anywhere. It offers advanced spam filtering, call forwarding, and searchable message history. Voicemails are transcribed for easy reading and can be sent to your email.
Identify unknown callers with smart search and access relevant details instantly. Share your location, set call reminders, and discover nearby places. Enjoy a smooth, organized communication experience.
Identify unknown callers by performing reverse phone number lookups. Enter a number to find the associated name or location. Supports US/CA numbers and allows users to report spam to improve accuracy.
Unmask blocked and unknown callers, stop spam, and protect your privacy. Get caller ID for masked numbers, record calls, and receive voicemails as text. This app provides a solution for unwanted and harassing calls.
Identify unknown callers and block unwanted spam calls with a vast, community-driven database. Get real-time caller information, perform reverse phone lookups, and manage your call history with smart search. Take control of your communication and ensure privacy and security.