Apps like EteSync - Secure Data Sync

Here are some great alternatives to EteSync - Secure Data Sync by Tengu :
Ouisync Peer-to-Peer File Sync
Ouisync Peer-to-Peer File Sync
★4.6
BotherMe&U Reminder Messenger
BotherMe&U Reminder Messenger
★4.0
Tuta: Secure Private Calendar
Tuta: Secure Private Calendar
★4.2
Sync - Secure cloud storage
Sync - Secure cloud storage
★4.2
Standard Notes
Standard Notes
★4.6
Tresorit
Tresorit
★4.0
TC Tunnel Plus
TC Tunnel Plus
★4.8
Internxt, Secure Cloud Storage
Internxt, Secure Cloud Storage
★3.7
Tasks.org: to-do list & tasks
Tasks.org: to-do list & tasks
★4.6
Outlook-Android Sync
Outlook-Android Sync
★3.8
Smart Sync Switch My Phone
Smart Sync Switch My Phone
★4.2
Proton Calendar: Secure Events
Proton Calendar: Secure Events
★4.5
AxCrypt – File Encryption App
AxCrypt – File Encryption App
★4.2
Data safe: Password Cloud
Data safe: Password Cloud
★4.0
Safe Notes - Encrypted Notepad
Safe Notes - Encrypted Notepad
★4.2
SYNCING.NET
SYNCING.NET
★3.4