248+ iOS apps curated and reviewed
The best email lookup apps on iPhone average 4.4★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.0★ (22) | No | No | Jul 2026 |
| 2 |  | Free | 4.6★ (162K) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.5★ (184) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.2★ (302) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.7★ (4M) | No | No | Aug 2026 |
| 6 |  | Free | 4.2★ (303) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.6★ (34K) | Yes | Yes | Aug 2026 |
| 8 |  | Free | 4.5★ (6.3K) | No | Yes | Aug 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 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.
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.
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.
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.
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.
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.
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 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.
This email client streamlines your inbox with features like call-like screening for senders, grouped message organization, and a unified attachment library. It offers unique ways to read emails, manage receipts, and protect your privacy from trackers.
Instantly create disposable email addresses to sign up for services and receive verification codes without revealing your personal inbox. Protect your privacy with quick, secure, and anonymous email access.
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.
Create and manage temporary, disposable email addresses instantly. Protect your privacy and avoid spam with anonymous inboxes that disappear after use. Ideal for online registrations and secure browsing.
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.
