Best Availability Sync Apps

Sync Folders

Backup, two way synchronize

Free

This app synchronizes and backs up local folders, network drives, and cloud storage. It offers various sync modes, powerful filtering, and advanced options for professionals, while remaining simple for beginners.

Sync: File Backup & Cloud Sync

Backup, restore & share files

Free

This app facilitates file synchronization, backup, and restoration across local storage and various cloud services. It includes a file manager for browsing and manipulating files, and a web server for sharing local content over Wi-Fi. Users can set up custom tasks for different transfer operations.

Atomic Sync : Radio Watch Time

Radio Watch Time Sync

Free

Synchronize your radio-controlled watch using your phone's speaker to emulate atomic time signals. Supports various international time signals and offers smart reminders for regular synchronization. Works offline and prioritizes user privacy.

Local Calendar Sync

Avoid cross-calendar conflicts

$6.99

Automatically sync events between your calendars without sharing confidential data. This app creates blockers or copies of appointments in other calendars to ensure accurate availability display. It operates entirely offline, protecting your privacy.

Sync with Files

Backup photos to Files

Free

Automatically sync your phone's photo library, including albums and folder structures, to the Files app. It mirrors your phone's organization, saving edited versions and Live Photos. The app ensures your Files app matches your photo library without ever deleting your original photos.

SyncGene Sync Contact Calendar

Sync Service and Web app

Free

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.

Synctrain

Synchronize files securely

Free

Securely synchronize files and folders between devices running Syncthing. Stream audio and video directly from other devices. All changes, including deletions, are mirrored across your connected devices.

DoubleVision - Sync Screen with Computer & other iPhones in Realtime

by DoubleVision Labs

Free

Seamlessly mirror content from your computer or other iOS devices to your iPhone or iPad in real-time. Share links, videos, apps, and more, even across different locations. Offers direct screen sharing with friends via Facebook Chat.

Sync - Secure cloud storage

by Sync.com Inc.

Free

Securely store, access, and share your files with end-to-end encryption. This cloud storage solution allows you to sync data across all your devices and collaborate with others through shared folders. Protect your sensitive information with robust privacy features.

Sync2 Outlook Google & iCloud

Sync Calendar, Gmail, Contacts

Free

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.

TotalSync - sync without cloud

No cloud, any file, any device

Free

Securely store, manage, and share files across your own devices without relying on cloud storage. This app ensures your data remains private and under your control, connecting devices via encrypted connections for safe file sharing.

DejaOffice CRM with PC Sync

by CompanionLink Software, Inc.

Free

This personal CRM app synchronizes contacts, calendars, tasks, and notes with popular PC-based CRM software. It offers various sync methods and advanced features like custom fields and persistent alarms.

Sync with S3

Backup photos to S3 storage

Free

Automatically back up your phone's photos and videos to S3 storage, preserving your album and folder structure. It mirrors your library, uploads edited media and Live Photos, and ensures your S3 storage matches your device without deleting any original files.

Shiftlab

Keep your team in sync.

Free

This app provides a workforce intelligence platform for retail operations leaders and frontline teams. It offers AI-powered scheduling, simplified time and attendance tracking, team communication tools, and real-time store performance KPIs. It's designed to help retail businesses operate smarter and more efficiently.

SYNCING.NET - Sync P2P Private

by ASBYTE GmbH

Free

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.