[vmnoodle71]

Hello.

I was considering to promote my app downloads via paid services . I am not considering adduplex for this since I have gotten bad ctr with it .
Should I go with Admob which has pay per click model (though that does not guarantee conversions) or is pubcenter better which gives you ad impressions ?

[Ray Adams]

I was user of MS PubCenter, but later switched to AdMobe. Admobe has 10x times better filling rate! I never sow 99% in pubcenter. And the amount of income also increased 10x times.
You can try both of them with ad meditation as it allows you to rotate ads from different sources

[JoHam]

Well i tried with pubcenter this days and as Ray Adams say the system its no worth at this moment, just if you want to spend low money on it.

[grosssmutttr]

I tried many services and none really was worth.

In my oppinion you must spent > 10 000 Dollars to really see a boost or to write a success story.

[vmnoodle71]

Admob has been the best for our apps so far. There are others like smaato and pubcenter but none of them provide a consistent fill rate and ecpm .

[nexus74350]

For my Game VirusInfection2 available on WP8 and Android and iOS.

WP8(420'000 downloads)
-Admob: 4.5Millions requests, fillrate 95%, $170
-Pubcenter : 900'000 requests, fillrate 37%, $100

Android (100'000 downloads)
-Admob: 600'000 requests, fillrate 97%, $300
-Adbuddiz : 550'000 request , $617

[vality]

for promoting, chartangel.com would definitely be a good choice for you if you have a game. they are a games only platform and exclusively available on Windows Phone. for monetizing though, I don't know if they have good fill rate as they are relatively new service.