Current benchmarks for iPhone 8

You can check tables for the best and the worst results here.

Best device benchmarks

Device 
Test Ampere 
Test Watt 
Is Quick Charge 
Test Date 
Ampere App 
iPhone 83450174/13/2021Amperes Lite battery charging
iPhone 83277163/14/2021Amperes Lite battery charging
iPhone 8172591/1/2021Amperes Lite battery charging
iPhone 8168084/3/2021Amperes Lite battery charging
iPhone 8163882/6/2021Amperes Lite battery charging
iPhone 8136572/9/2021Amperes - battery charge info
iPhone 8111164/2/2021Amperes Lite battery charging
iPhone 8109253/30/2021Amperes Lite battery charging
iPhone 882942/4/2021Amperes Lite battery charging
iPhone 881944/1/2021Amperes Lite battery charging
iPhone 866233/24/2021Amperes Lite battery charging
iPhone 857532/5/2021Amperes Lite battery charging
iPhone 855032/5/2021Amperes Lite battery charging
iPhone 849824/5/2021Amperes - battery charge info
iPhone 847124/16/2021Amperes Lite battery charging
iPhone 832923/15/2021Amperes Lite battery charging
iPhone 88103/1/2021Amperes - battery charge info
iPhone 83601/22/2021Amperes - battery charge info

Worst device benchmarks

Device 
Test Ampere 
Test Watt 
Is Quick Charge 
Test Date 
Ampere App 
iPhone 83601/22/2021Amperes - battery charge info
iPhone 88103/1/2021Amperes - battery charge info
iPhone 832923/15/2021Amperes Lite battery charging
iPhone 847124/16/2021Amperes Lite battery charging
iPhone 849824/5/2021Amperes - battery charge info
iPhone 855032/5/2021Amperes Lite battery charging
iPhone 857532/5/2021Amperes Lite battery charging
iPhone 866233/24/2021Amperes Lite battery charging
iPhone 881944/1/2021Amperes Lite battery charging
iPhone 882942/4/2021Amperes Lite battery charging
iPhone 8109253/30/2021Amperes Lite battery charging
iPhone 8111164/2/2021Amperes Lite battery charging
iPhone 8136572/9/2021Amperes - battery charge info
iPhone 8163882/6/2021Amperes Lite battery charging
iPhone 8168084/3/2021Amperes Lite battery charging
iPhone 8172591/1/2021Amperes Lite battery charging
iPhone 83277163/14/2021Amperes Lite battery charging
iPhone 83450174/13/2021Amperes Lite battery charging