|GPU:||Imagination Apple A10 Fusion (hexa-core graphics)|
Tekken on the Apple iPhone 7 Plus runs at a very respectable median FPS of 56. This is a solid option to try if you have a iPhone 7 Plus.
Tekken's battery life on the Apple iPhone 7 Plus is pretty good! You can play it for 3-5 hours before your battery dies. Try this out if you're not concerned about battery life.