Phone & SMS
SimpleStatsWidget
Displays simple statistics on phone calls and sms
Librem Chat
Peace of Mind+
A flight-mode timer
Meshenger
An Open-Source P2P Messenger
Block6
Block6 is an SMS app that makes it easy to block messages from numbers you don't
Silence
Encrypted SMS/MMS conversations made easy!
PanicTrigger
Helps you and others in case of an emergency
Emerald Dialer
Make calls, view call log
Simple sms remote
Control your device by sending text messages
Sipdroid
A SIP (VOIP) client
Nextcloud SMS
Synchronize your SMS messages with ownCloud
Image SMS
Send very small photos with long text SMS and without MMS or internet
Share my number via QR code
Share your contact information with ease
Device Locator
IMCKTG
Generates ringtones from strings, either as Morse code or spoken text
Blacklist Blocker
Block unwanted calls and/or SMS
ShellMS
Send SMS via Android SDK
SMS Backup+
Backup SMS, MMS and call history to Gmail, Google Calendar or IMAP.
SMS Ping
Send silent SMS
Lumicall
SIP softphone
Auto-Away
Auto respond calls and messages
SMS Scheduler
Lets you schedule an sms to be sent at a specific time
Free Mobile Netstat
Monitor your Free Mobile plan
Serval Mesh
Peer to peer communications
My Contacts
Quickly access your contacts
SIP Switch
Access Internet call settings
Little Sir Echo
Repeat SMS notifications
Ensichat
Decentralized Instant Messenger
SIP Caller
Dial SIP numbers
Dumbphone Assistant
Copy contacts to SIM card and back
