219+ iOS apps curated and reviewed
Whether you're new to address book double or looking for an upgrade, our curated collection of 219+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (10) | No | Yes | Jul 2026 |
| 2 |  | Free | 2.4★ (5) | No | Yes | May 2026 |
| 3 |  | $0.99 | 4.4★ (13) | No | No | Jul 2026 |
| 4 |  | Free | — | No | No | Jul 2026 |
| 5 |  | Free | 4.4★ (2.6K) | No | No | Aug 2026 |
| 6 |  | Free | 5.0★ (1) | No | No | Jul 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | 4.4★ (8.5K) | No | No | Aug 2026 |
Organize your contacts with a clean, lightweight, and private address book. Store unlimited addresses, add multiple phone numbers and emails, and use groups for easy management. Access your data offline and open addresses directly in maps.
Organize your contacts by eliminating duplicates and filling in missing information. This app helps you merge partial entries into complete profiles and remove outdated data. It also allows for easy backups and batch deletion of contacts.
Organize your contacts by eliminating duplicates and filling in missing information. This app helps you merge incomplete entries into single, complete contact profiles. It also allows for batch deletion and contact data replacement.
Effortlessly manage contacts, guest lists, and mailing addresses. Scan envelopes to add contacts, collect addresses via various methods, and receive reminders for important dates. Syncs with your online account and offers free envelope addressing on orders.
Easily share and automatically update mailing addresses with friends and family. Control your own address information and receive automatic updates when others change theirs. Open shared addresses in maps or export lists for mailings.
Manage a company address book collaboratively with a select group. Share contact information with others, applying specific access restrictions as needed.
This app automatically finds and merges duplicate contacts in your address book. It offers customizable matching levels and provides detailed reports. The app also suggests contact updates using AI and can capture new contacts from email signatures.
This cloud-based address book simplifies contact management by syncing across devices and accounts. It offers features like contact deduplication, business card scanning, and automatic enrichment to keep your information organized and up-to-date.
Manage and transfer contacts across multiple address books. Send bulk messages, emails, or WeChat messages with customizable templates. Protects against data loss and offers direct peer-to-peer transfer without internet.
Manage all your important locations in one place. Easily organize, search, and share addresses with integrated navigation. Offers free basic features and a Pro subscription for advanced organization and an ad-free experience.
Manage your contacts with this app, offering direct access to your device's address book while also allowing for a separate, organized list of current contacts. Streamline your life by keeping essential, up-to-date contact information readily available.
Easily back up, merge, and restore your contacts in seconds. This utility allows you to export contacts in the vCard format to cloud storage or email, and efficiently delete or merge multiple entries.
Easily print addresses on envelopes and postcards directly from your iPhone or iPad. Manage multiple address books, import from CSV, and customize fonts and layouts for professional or personal mailings.
Manage multiple contact lists locally on your device. Transfer contacts directly between iOS devices without internet or cloud storage. Organize, edit, print, and back up your address books with advanced search and duplicate merging features.
Easily manage contacts and create collaborative mailing lists for any occasion. Seamlessly share lists with friends, family, or services, and export them for use with popular invitation and card creation sites.