In-app Purchase Instead of 2 Apps
Would it be possible to have the new version unlockable via an in-app purchase so 2 apps don't have to be installed like with SE1. Its minor but having one less app(the unlocker) installed would be cleaner and less cluttered. I wouldn't mind having SE2 be a entirely new separate app with an in-app unlock for the full version because I think its worth buying again.
Currently both options work. In-app purchase is something you can do now.
I prefer the 2 apps option. The unlocker still removes ads from Classic version AND activates the new version.
Nélson Cunha commented
I also support this ideia. Don't know if it is possible, but I agree that most people would prefer to have their 2.0 license detected and the corresponding IAP unlocked automatically for users that previously bought the unlocked version. I also dislike the idea of having a second unnecessary app installed.
I would prefer Unlocker than IAPs.It looks greats with that Unlocker Icon(Though that's no good reason)
Bikram Agarwal commented
The developer had already mentioned in the G+ community several times that the existing unlocker will work for this new version too. Going back on that promise will make several users feel betrayed. The dev is planning a few other IAPs which we can buy to support him.