151+ iOS apps curated and reviewed
With an average user rating of 3.9★, the ixpand sync category is one of the App Store's strongest. Browse all 151+ apps we track, sorted so the most loved ones surface first.
Easily back up, manage, and protect your digital content. Organize files, free up space by transferring to compatible storage, and secure important memories with password protection.
Automatically back up photos, videos, and contacts in full resolution to a compatible wireless charger. Free up phone storage and manage your backed-up files. Supports multiple user profiles for shared use.
Transform your iOS device into a portable USB drive. Easily transfer files between your device and computer via Wi-Fi or iTunes. Browse, play, and edit various file types directly on your phone or tablet.
This app extends your iPhone, iPad, or iPod storage with a compatible OTG drive. It allows for quick photo backups, direct recording of 4K videos, file transfers, and offline media playback, saving you from costly cloud storage fees.
Expand your iPhone, iPad, or iPod Touch storage with this app. It provides an all-in-one browser for photos, videos, music, and documents, along with efficient file management and instant camera roll backups.
Securely transfer files and back up photos between your devices without using third-party servers. Enjoy unlimited storage and speed, with direct peer-to-peer transfers for privacy and efficiency. Supports all file types across various platforms.
Synchronize files between your iOS devices and other Syncthing-supported platforms without relying on cloud storage. Manage multiple folders and remote devices, with options for sandbox or experimental cross-app sandbox syncing.
This utility allows users to read data from microSD cards using a Lightning connector. It offers traditional data reading capabilities along with features for backing up contacts and copying pictures.
Synchronize files between your iOS devices and other Syncthing-compatible platforms without relying on cloud storage. Supports multiple folders and remote devices, with options to use the app's sandbox or access other app sandboxes.
Easily transfer, back up, and manage your photos, videos, contacts, and documents across your phone and flash drives. Free up device space by moving files to external storage and secure sensitive data with password protection.
This utility app synchronizes notes across various email servers like GMail and IMAP with Brailliant Braille devices. It facilitates seamless note management for users who rely on Braille displays.
This service synchronizes calendars, contacts, and tasks across multiple devices and cloud services like iCloud, Google, and Microsoft. It automates data updates to prevent duplicates and ensure consistency across all connected platforms.
Securely back up and sync files, photos, and music across all your devices. Protect your digital life with advanced encryption and easily share or restore files. Offers automatic syncing and remote data wiping for enhanced security and convenience.
Seamlessly transfer your health and fitness data between various popular apps and devices. This tool automates background syncing, ensuring your information is up-to-date across your chosen platforms. Enjoy a week-long free trial to explore its capabilities before a one-time purchase unlocks full historical data syncing.
Effortlessly synchronize your contacts across Google, iCloud, and Outlook. This reliable app ensures your contact information is up-to-date on your iPhone, supporting two-way syncing and preserving all contact details and groups.
Effortlessly synchronize your contacts across Google, Outlook, and iPhone. This reliable app ensures your contact information is up-to-date everywhere with 2-way syncing and support for all contact fields and photos.
Identify unknown callers in real-time, block spam automatically, and keep your contacts updated with real photos. Search any number worldwide and manage your address book with smart tools.
Seamlessly synchronize your Microsoft Outlook data, including emails, calendars, and contacts, with Google, iCloud, and other cloud services. This companion app enables two-way syncing between your PC and mobile devices like iPhone and iPad, even when Outlook is closed.
Securely back up and sync your mobile data with private key encryption for maximum security. Access your files from anywhere, on any device, and share them easily. Protect photos and videos automatically as they are taken.