250+ iOS apps curated and reviewed
With an average user rating of 3.3★, the synctrain category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.9★ (123) | No | No | Aug 2026 |
| 2 |  | Free | 4.6★ (33K) | Yes | No | Aug 2026 |
| 3 |  | Free | — | No | Yes | Aug 2026 |
| 4 |  | Free | 4.8★ (59K) | No | No | Aug 2026 |
| 5 |  | Free | — | No | Yes | Aug 2026 |
| 6 |  | Free | — | No | Yes | Jul 2026 |
| 7 |  | Free | 4.8★ (11K) | No | No | Aug 2026 |
| 8 |  | Free | — | No | Yes | May 2026 |
Securely synchronize files and folders between your devices. Stream audio and video directly from other devices. Manage file sharing permissions to control access to your data.
Share files between devices wirelessly and quickly, even large amounts of data. Connect with nearby users via GPS or QR codes. Secure your private files and chat offline with friends.
This app offers secure messaging and file sharing with state-of-the-art end-to-end encryption. It provides options for private or on-premise server deployment, advanced group management, and a user-friendly interface. Enjoy seamless cross-platform communication with full control over your data.
Access and sync your files across all your devices instantly. Share files easily and securely, ensuring your data is safe even if you lose your device. Offers tiered storage plans for your needs.
Access and collaborate on sensitive business data from any location without a VPN. Securely manage files with advanced permissions, link expirations, and mobile device protection features. Integrate with popular business applications for enhanced productivity.
This app offers real-time, automatic file synchronization across multiple devices without a dedicated server. It securely syncs documents, contacts, and calendars, providing a cloudless solution for individuals and businesses. A free version is available with limitations, while a business edition offers enhanced features and unlimited data.
Sync your Obsidian notes between your devices and your own server using peer-to-peer technology. This app provides a direct connection without relying on cloud storage, ensuring your data remains private and accessible on your iPhone and iPad.
Access, edit, and share enterprise files securely from your mobile device. Connect to various enterprise resources like SharePoint and Windows File Shares. Offers a robust security layer for mobile content management.
Securely store notes, files, photos, and videos on your device. Organize information into separate, password-protected "BOOKS" for personal or professional use. Offers autofill and hacking alerts without compromising privacy.
Effortlessly transfer files, photos, videos, and more between devices with this intuitive app. It offers fast speeds, cross-platform compatibility, and secure sharing options, including end-to-end encryption and password protection.
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.
Easily upload photos and videos from your iPhone or iPad to a Windows 10 computer over WiFi. Browse and select media directly on your device, choose target folders, and optionally delete originals after transfer. Secure connection established via auto-discovery or QR code scanning.
