Hints and tips:
...Five years ago, San Francisco dating app Zoosk revealed that it was spending 84 per cent of revenues on marketing before it pulled plans for an IPO....
...Zoosk, a dating site which filed to go public last year then withdrew, was spending more than 70 per cent of revenues on marketing. Tinder and OkCupid are hot properties....
...Although many Facebook apps, particularly games such as Zynga’s CityVille or dating services such as Zoosk, allow users to buy upgrades and extras once they have installed the app, Facebook does not currently...
...Several other developers, such as Zoosk, a dating app, and King.com, with its Miner Speed game, have also reported big uplift from Facebook on mobile....
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