AwSMS is an SMS/MMS replacement app that offers tons of customization options. Currently No Dual-sim support Features - Unique Heads Up Quick Reply - Per Contact Avatar Color Options - Per Conversation Customization - Snooze Notifications - Night Mode - Android Wear Support Works on all devices running 4.1 and above
AwSMS [BETA] Beta 1.2.1 アップデート
Changelog - Android N direct reply - Option for Individual Notifications - New Quick Compose - Direct Share - Optimized Conversation List Header - Fixed Issues with contact syncing - Card View option in conversation list - Option to change size of send button - MMS Improvements (System and Legacy option) - New Heads up quick reply ("Android N" Style theme) - Option to set custom names for group conversations - MMS size options