Sunday night on the Talkcast, we pointed out that we didn't know exactly which developers were getting those test iPads to play with. However, we might know just which apps they're testing. According to Flurry Analytics, who have (somehow) been watching traffic from the iPhone OS 3.2, 44% of the apps being tested on the iPad right now are games. Entertainment apps (which seems like a broad category) falls into second place with 14%, and then the list evens out around there -- social networking claims 7% of the apps, sports 6%, travel 5%, and so on.
It's not completely clear where this data comes from -- presumably, Flurry is finding web traffic somewhere that's marked as coming to or from an iPad. Of course, that doesn't guarantee that these numbers are legit. Some apps are more likely to send traffic than others, and all we see here are percentages, as Flurry hasn't released actual numbers. "Games," as we speculated last night, probably means that bigger companies like EA and Gameloft have test iPads to try out, and "social networking" probably means that Facebook and possibly Foursquare are testing their apps. "Sports" could mean that MLB is testing its app, and so on.
It looks like gamers who have an iPad on day one will at least have plenty of game titles to choose from. The iPhone's App Store took a little while to get rolling with some hit apps, but developers and Apple seem to be doing everything they can to ensure that there are some popular downloads in the iPad's App Store right away.