Synchronizing Files and Folders

Cloudiness

Dropbox-Sync

2024-09-09

Dropsync: Autosync for Dropbox (4.7@40,208) Ǥ 18 3 / Dropsync PRO Key (4.7@5,321; ~EUR 7.00) Ǥ 1 $Contains no trackers known to us \o/$
Dropbox: Secure Cloud Storage (4.3@2,294,101) Ǥ 25 4
Sync & Comparison using Dropbo (4@23) Ǥ 7 1 LastUpdate: 2020-03-06
Sync & Comparison - Drive, Dro (2.5@353) Ǥ 10 2 LastUpdate: 2020-03-06 Google Drive, Dropbox and OneDrive

Sync with Mega

2024-09-09

Autosync for MEGA - MegaSync (4.6@4,607) Ǥ 20 3

Sync with Box

2024-08-30

Autosync for Box - BoxSync (4.4@1,258) Ǥ 20 3
Box (4.3@206,606) Ǥ 28 5

Sync with Google Drive

2024-08-30

Autosync for Google Drive (4.6@47,093) Ǥ 20 4
Google Drive (4.2@10,241,087) Ǥ 36 $Contains no trackers known to us \o/$
Drive Syncrypt (4@90) Ǥ 12 1 LastUpdate: 2018-03-15 with optional encryption (AES 256)
Gallery Drive Sync (3.9@2,270) Ǥ 11 3 LastUpdate: 2017-06-13
Remote File Manager (3.8@283) Ǥ 8 2
GDriveSync (3.5@928) Ǥ 14 3 LastUpdate: 2018-03-11
Sync & Comparison - Drive, Dro (2.5@353) Ǥ 10 2 LastUpdate: 2020-03-06 Google Drive, Dropbox and OneDrive

Various Cloud Syncers

2024-09-09

JioCloud - Your Cloud Storage (5@100,512) Ǥ 37 6
Files.fm cloud storage and backup (5@401) Ǥ 12 4 LastUpdate: 2021-12-03 Files.fm
Cloudike (5@60) Ǥ 30 5
OneSync: Autosync for OneDrive (4.8@17,627) Ǥ 21 4
Yandex Disk—file cloud storage (4.6@479,359) Ǥ 36 3 Wikipedia (EN)
Microsoft OneDrive (4.5@5,641,736) Ǥ 32 2
SanDisk Memory Zone (4.5@163,304) Ǥ 26 8 SugarSync, Box, Picasa, Dropbox, Google Docs, SkyDrive, Facebook (FAQ)
pCloud: Cloud Storage (4.5@77,085) Ǥ 15 2
PhotoSync – Transfer Photos (4.5@18,135) Ǥ 23 5 / PhotoSync Bundle Add-On (4.8@3,503; ~EUR 6.00) 0 $Contains no trackers known to us \o/$ between phones, tablets and computers/NAS; instantly, on WiFi, or on a specified location
GMX Cloud (4.4@9,482) Ǥ 21 1
Cozy Drive (4.4@1,124) 6 $Contains no trackers known to us \o/$ LastUpdate: 2022-11-04 cloud storage or self-hosted
CloudMAX (4.3@5,365) Ǥ 25 3
Copy (4.2@16,908) Ǥ 10 LastUpdate: 2016-01-20
4Sync (4.1@23,855) Ǥ 28 7 LastUpdate: 2022-05-20
Tresorit (4.1@4,510) 14 1 Vorstellung 3/2020
Degoo: 20 GB Cloud Storage (4@887,816) Ǥ 21 12
MediaFire (3.8@104,580) 8 1
Upvise (3.8@380) Ǥ 26 1 Almost an Office-Suite for small businesses
BucketAnywhere for S3 (3.8@282) Ǥ 11 1 / BucketAnywherePro for S3 (3.7@51; ~EUR 4.75) Ǥ 8 $Contains no trackers known to us \o/$
EasySync (3.8@6; ~EUR 3.00) 11 $Contains no trackers known to us \o/$ Github; WebDAV, Nextcloud & Co
luckycloud (3.7@54) 13 $Contains no trackers known to us \o/$ Vorstellung 3/2020
IDrive Online Backup (3.6@15,506) Ǥ 29 6
Synchronize Ultimate (3.6@2,941) Ǥ 16 3 LastUpdate: 2020-02-18 synchronize from, to and between different clouds
Fiabee (3.6@1,021) 5 $Contains no trackers known to us \o/$ LastUpdate: 2017-03-26
SugarSync (3@16,408) Ǥ 21 2

Sync with your own Cloud

Synchronisation with support for multiple protocols

2024-09-09

FolderSync (4.1@31,605) Ǥ 22 4 / FolderSync Pro (4.5@24,457; ~EUR 6.50) 14 1 FTP, FTPS, SFTP, Samba, WebDAV, Dropbox, Amazon S3, SkyDrive, SugarSync, Ubuntu One, Box.net, LiveDrive, HiDrive, NetDocuments, … Pro with Tasker support
AndFTP (your FTP client) (3.3@31,491) Ǥ 10 1 / AndFTPPro (3.7@1,051; ~EUR 4.75) 0 $Contains no trackers known to us \o/$ FTP, FTPS; Pro only: SCP, SFTP
Titanium Media Sync (1.9@1,704; ~EUR 3.25) Ǥ 9 $Contains no trackers known to us \o/$ LastUpdate: 2017-06-30 FTP, SFTP, FTPS, Dropbox
SyncTool (0@0) 8 $Contains no trackers known to us \o/$ Github; FTP, ownCloud/Nextcloud

Synchronisation via Samba (aka SMB aka "Windows-Shares")

2024-09-09

SMBSync2 (4.3@2,601) 11 $Contains no trackers known to us \o/$ LastUpdate: 2021-07-11 Github; Anleitung 11/2017
Sweet Home WiFi Picture Backup (4.3@2,466) 8 $Contains no trackers known to us \o/$ LastUpdate: 2020-02-26 Vorstellung 4/2017 | 3/2018; Camera photos/videos only?
SyncMe Wireless (3.4@5,571) Ǥ 9 1 LastUpdate: 2018-10-01
AndSMB (samba client) (3.4@5,358) Ǥ 10 1 / AndSMBPro (3@149; ~EUR 4.75) 0 $Contains no trackers known to us \o/$

Synchronisation via SSH

2024-09-09

Rsync (3.7@103) 5 2 LastUpdate: 2020-11-28
myRSync (Beta) (0@0) 10 $Contains no trackers known to us \o/$ LastUpdate: 2020-01-13
Rsync for Tasker (0@0) 9 $Contains no trackers known to us \o/$ Github
Syncopoli (0@0) 11 $Contains no trackers known to us \o/$ LastUpdate: 2022-11-05 GitLab; rsync client

Synchronisation via FTP

2024-09-09

AndFTP (your FTP client) (3.3@31,491) Ǥ 10 1 / AndFTPPro (3.7@1,051; ~EUR 4.75) 0 $Contains no trackers known to us \o/$ FTP, FTPS; Pro only: SCP, SFTP

Synchronisation with own Desktop/Server components

2024-09-09

Nextcloud (4.5@42,972) Ǥ 32 $Contains no trackers known to us \o/$ / Nextcloud Dev (5@2) 30 $Contains no trackers known to us \o/$ Github; Kurzvorstellung 8/2016; how to auto-sync
Cozy Drive (4.4@1,124) 6 $Contains no trackers known to us \o/$ LastUpdate: 2022-11-04 cloud storage or self-hosted
ownCloud (4.3@13,771) 18 $Contains no trackers known to us \o/$ Github
Tonido File Access Share Sync (4.3@4,188) 6 1 LastUpdate: 2020-04-09 requires Desktop component; available from homepage for Linux, Mac, Windows, Raspi
Unison (4@37) 2 $Contains no trackers known to us \o/$ LastUpdate: 2019-06-09 requires root
Cirrus for owncloud (3.8@501) 13 $Contains no trackers known to us \o/$ LastUpdate: 2016-10-13 Github
GoodSync (3.6@839) Ǥ 14 3
Seafile (3.3@1,835) 21 $Contains no trackers known to us \o/$ Github
Pydio (3.1@809) 8 $Contains no trackers known to us \o/$

Peer2Peer

2024-09-09

Syncthing-Fork (4.7@583) 19 $Contains no trackers known to us \o/$ Github
Syncthing (4.4@6,463) 16 $Contains no trackers known to us \o/$ Github; cross platform, i.e. also Windows, Mac and Linux; PC Setup Video 9/2016 | 1/2019; Video how Syncthing works 6/2018; Anleitung 2/2021
Resilio Sync (3.7@5,452) Ǥ 17 3
Syncthing Lite (3.7@55) 1 $Contains no trackers known to us \o/$ LastUpdate: 2019-01-13
Rsync Server (0@0) 8 $Contains no trackers known to us \o/$ Github
Wormhole (0@0) 4 $Contains no trackers known to us \o/$ LastUpdate: 2021-04-05 Github
SyncMemories (0@0) 3 $Contains no trackers known to us \o/$ LastUpdate: 2020-05-13 Github; local via USB; focus on photos
git-annex: cross-platform

Further Readings:

The 20 Best File Sync and Cloud Storage Apps for Android (11/2020 - 12/2022)
6 Best Open source Personal Cloud Software to Setup Cloud storage (5/2020 - 1/2023)
Sichere Cloud-Dienste: Alternativen zu Google Drive und Dropbox (5/2020)
Android-Apps ersetzen: Cloud-Dienst (3/2020 - 12/2021)
Best Cloud Storage (6/2019 - 7/2023)
Top 20 Best Cloud Storage and File Sync Apps for Android, iPhone and iPad (5/2019)
The 5 Best File Syncing Apps (11/2018 - 8/2021)
Best cloud storage (8/2018)

2024-09-09

IzzyOnDroid