Right now I am experiencing battery issues with my current iphone, as well as getting really bored of it. That is why I wanted to change to android (try out what has been done so far). But then I saw the news about Jolla and considered it as a good choice either (I was using nokia n9 before iphone abd liked MeeGo a lot). The compability layer with android also was a feature making Jolla look as a good alternative. But the processor in Jolla looks a bit old (I don't care a lot about pixels, but performance is important). Also I have lack of understanding, whether the features of os like ART and "project butter", which makes android much smoother, are available for Jolla. I am very much interested in cool features like other halves and alien-dalvik, but can't understand whether the dual-core processor is enough to run android well. At the moment I see two alternatives for myself which are Nexus 5 (benefits: camera, resolution, latest android features, quad-core processor) and Jolla (sailfish OS is a huge benefit itself, disposable battery and the other half concept, the nerdy "linux feel", sd-card). Also the Jolla phone is not yet available in my country officially (they promise to enter Russian market by summer), but I can predict that the price for these two devices won't be significantly different. Can the users please leave comments on Jolla's performance? E.g. in high-quality games or apps which use a lot of processor's resources. I would like an advice on which device to your mind is better.