Originally Posted by One Wheel

IIRC the Zwift android download was 1.7 GB, by comparison the BKool app was 4xx MB. My phone has 32 GB of memory, with 30 GB used (after deleting all unnecessary apps, videos, etc.). Yes, I'm running it on crappy hardware, it's what I've got. My wifi is about 50 Mbps up and 40 Mbps down, I don't think that's the bottleneck.