Updated descriptions

PLAY.md

@@ -19,27 +19,30 @@ Applications can individually be allowed or denied access to your Wi-Fi and/or m
 
 Blocking access to the internet can help:
 
-- reduce your data usage
-- save your battery
-- increase your privacy
+• reduce your data usage
+• save your battery
+• increase your privacy
 
 Features:
 
-- No root required
-- Simple to use
-- Free of charge
-- Open source
-- No extra battery usage
-- No bandwidth reduction
-- No calling home
-- No tracking or analytics
-- No ads
-- No internet permission required
-- IPv4/IPv6 TCP/UDP supported
-- Optionally allow when screen on
-- Optionally block when roaming
-- Optionally block system applications
-- Material design
+• No root required
+• Simple to use
+• Free of charge
+• Open source
+• No extra battery usage
+• No bandwidth reduction
+• No calling home
+• No tracking or analytics
+• No ads
+• No internet permission required
+• IPv4/IPv6 TCP/UDP supported
+• Optionally allow when screen on
+• Optionally block when roaming
+• Optionally block system applications
+• Material design
+
+There is no other no-root firewall offering all these features.
+Most other firewall solutions will use extra battery and reduce the overall network speed.
 
 Most of these features are the result of sending selected traffic to a VPN sinkhole, instead of filtering all internet traffic.
 This means that advanced features, like address-based filtering (needed for hosts blocking), traffic logging, and on-demand configuration, are not possible.

README.md

@@ -29,6 +29,9 @@ Features:
 * Optionally block system applications
 * Material design
 
+There is no other no-root firewall offering all these features.
+Most other firewall solutions will use extra battery and reduce the overall network speed.
+
 Most of these features are the result of sending selected traffic to a sinkhole, instead of filtering all internet traffic.
 This means that advanced features, like address based filtering (needed for ad blocking), traffic logging, and on-demand configuration, are not possible.
 Routing selected traffic into a sinkhole relies on an API introduced in Android 5.0 (Lollipop),