Based on most recent stats, if you’re not using IAP you’re doing wrong. Or, depending on your perspective, doing it the right, yet unlucrative way.
Hopefully we can rope in an App Store robber-baron to give us some tips on successful monetisation strategies, if not we may just need to cover the in-app purchase API.
SYNC LABS (meeting location): For those that aren't familiar with Sync Labs, it is located on the second floor, above the Niche Bar (next to Cranked cafe). The entrance is located right next to the front entrance of Niche Bar.