204+ iOS apps curated and reviewed
The best email lookup apps on iPhone average 4.5★ across 204+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.0★ (22) | No | No | Jul 2026 |
| 2 |  | Free | 4.6★ (6.2K) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.6★ (162K) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.2★ (261) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.6★ (34K) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.7★ (4M) | No | No | Jul 2026 |
| 7 |  | Free | 4.8★ (9.1M) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.7★ (2.4M) | Yes | Yes | Jul 2026 |
This application provides users with faster and better support, keeping them informed about the latest news and connecting them with a community. It offers access to various tools designed for ease of use and user enjoyment.
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.
Extract email addresses from websites and organize them into sortable lists. Export your findings to CSV for seamless integration with marketing software. Access your data from any device with cloud storage and enjoy offline functionality.
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.
Consolidate all your email accounts into a single, organized inbox. Prioritize important messages, quickly respond with smart replies, and manage your inbox efficiently with features like scheduling and snoozing. Enjoy enhanced privacy with IP address hiding and read receipt prevention.
Consolidate all your email accounts and calendars into one streamlined application. Manage your inbox, schedule meetings, and access files from various cloud services. Enhance productivity with AI-powered writing assistance and smart inbox features.
This application provides a secure and efficient email experience with advanced features like spam blocking, smart replies, and multi-account support. It integrates with other Google services for enhanced productivity and collaboration.
Identify unknown callers and protect your privacy with this comprehensive reverse phone lookup tool. See who searched for your number, block spam, and manage your digital footprint. Stay safe and informed about who contacts you.
This app helps you find email addresses and build contact lists from across the web. It offers tools to discover emails linked to keywords, organize leads into lists, and export them to popular CRM platforms. Professionals in sales, marketing, and recruiting rely on it for efficient connection building.
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.
This tool helps you quickly gather publicly available information about a person using just their username. It searches thousands of websites, including social media platforms, to compile a dossier of their online presence. All data is collected locally on your device.
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.
Manage multiple email accounts in one unified inbox. This app offers fast email fetching, smart search for important information, and tools to reduce inbox clutter. It prioritizes privacy and security with features like sender blocking and biometric protection.
This app provides advanced email tracking for the iOS Mail app, letting you know if your sent emails have been read, when, and how many times. It also offers insights into the location and device used to access your emails.
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.
Streamline your email and calendar management with an AI-powered assistant. Organize multiple accounts, declutter your inbox with smart sorting, and use AI to draft replies, summarize threads, and manage your schedule efficiently.
This email app streamlines your life with an intelligent inbox that organizes events, tasks, and package tracking. It offers AI-powered summaries, composition assistance, and quick actions to save you time and keep you in control.
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.
This app offers a fast and private way to manage your inbox. It uses on-device AI to help you clean up thousands of emails, unsubscribe from lists, and organize your communications across multiple accounts. It functions as a full email client with smart notifications.