FolderSync screenshots (11)
Description FolderSync
A Deep Dive into FolderSync: Your Android’s Missing Cloud Connector
Most file managers are content to just let you browse your local storage. FolderSync, from Tacit Dynamics, operates on a different premise: it treats your cloud storage as a direct extension of your device's file system. This isn’t a simple upload tool; it’s a rule-based synchronization engine designed for users who need their data to be in multiple places at once, without manual intervention.
The core mechanic is the "sync pair." You define a local folder on your Android device and a remote folder on a supported cloud service. The app then compares the two locations based on your chosen direction (upload, download, or bidirectional) and policy (e.g., keep files in sync, mirror source to target). This eliminates the need for tedious drag-and-drop operations. The app is compatible with a broad spectrum of cloud providers, including but not limited to Skydrive (OneDrive), Dropbox, SugarSync, Ubuntu One, Box.net, LiveDrive, HiDrive, NetDocuments, Amazon S3, and any service supporting WebDAV.
Beyond its sync logic, the application includes a functional file manager. You can perform standard file operations like move, copy, rename, and delete directly within the app’s interface. This is useful for verifying file status before a sync job runs. The "Lite" version is ad-supported, with a "Turbo" upgrade removing advertisements and unlocking additional features, such as more sync pairs and task scheduling.
Key Functional Mechanics
- Event-Based & Scheduled Sync: You can trigger syncs manually, set them on a recurring schedule (e.g., every hour), or use the "FolderSync Tasker" plugin to automate syncs based on system events like connecting to a specific Wi-Fi network.
- Encrypted Backup Support: For security-conscious users, FolderSync supports WebDAV connections over HTTPS and integrates with cloud services that offer server-side encryption, giving you control over your data's transit and storage.
- Selective Sync & Filtering: You are not forced to sync an entire folder. The app allows you to set file filters (by name, type, or size) and exclude subfolders, granting granular control over exactly which files get transferred.
Analysis & Verdict
FolderSync is a utility app for power users. The initial setup requires understanding the sync pair logic, but once configured, it runs reliably in the background. It is particularly effective for photographers who want automatic off-device backups to Amazon S3 or for professionals who need to keep a local copy of a Dropbox project folder. The compatibility with WebDAV extends its utility to self-hosted NAS devices (like Synology or QNAP), making it a bridge between mobile and local network storage.
The primary limitation is the Lite version's restriction on the number of sync pairs (typically one or two). For users with multiple cloud accounts and complex folder structures, the paid Turbo version is a practical necessity.
Key advantages:
- Broad protocol support (S3, WebDAV, FTP, SFTP, SMB/CIFS) beyond just consumer cloud services.
- Reliable background sync with minimal battery drain when properly configured.
- Tasker integration for deep automation of backup workflows.
Download mobile app now
We suggest trying FolderSync if your workflow requires automated, rule-based file transfers between your Android device and multiple cloud services. It is a serious tool for managing data logistics.
Heads up: you'll need wifi for most features to avoid mobile data charges. Some cool stuff (like unlimited sync pairs and scheduled tasks) is extra via the Turbo upgrade.
Information
- Version
- 4.8.5
- Developer
- Tacit Dynamics
- Requirements
- Android + 12L
- Updated
- 17.03.2026
- Size
- 42.46 MB
- Package
- dk.tacit.android.foldersync.lite
- Signature
- 6a3bdd217170dcfe298b38e20ef3a553
- Architecture
- armeabi-v7a, arm64-v8a
