Slowly vs CSipSimple
A side-by-side look at Slowly and CSipSimple. For an in-depth review of either product, follow the links below.
Slowly
Social & Communications
Slowly is a pen pal app that allows people to connect with others around the world for meaningful conversations. Users can write letters, share stories, and make international friendships through the app's private messaging system.
messaginginternationalpen-palfriendship
CSipSimple
Social & Communications
CSipSimple is an open source SIP client for Android that allows you to make VoIP calls over Wi-Fi or mobile data. It supports common SIP features like call transfer, call forwarding, call waiting, 3-way conferencing, etc.
voipsipandroidcallswifimobile-data
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