Sure there may be apps that small special functions better, have a nicer UI or the like. But according to my research, there are NO (!!!) other app that launches a UPnP / DLNA Server on an Android device when the android also acts as a wireless router. I have long searched until I found this app and on my Galaxy Mega (purchased on Google Play), they worked just fine in the last holiday. Well I bought the app for my BlackBerry Passport also here at Amazon.
PS: In order to write it again in detail: In Denmark holiday a Danish SIM card was in my Mega and has spread across the WLAN 5Gb data volumes on other devices. In addition, the Mega has streamed over ArkMC stored on the SD card music and photo files to other devices! And that is truly unique! My applause to Arkuda Digital LLC!