Contemporary phones (e.g. iPhone 6S) are capable of running GoogLeNet at 1 FPS, see, for example, this demo (mine): <a href="https:&#x2F;&#x2F;github.com&#x2F;krasin&#x2F;MetalDetector" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;krasin&#x2F;MetalDetector</a><p>AlexNet will run at ~10 FPS, I guess.