You know, POCO M5 looks like the best gaming smartphone under $150, because it has a good performance and high refresh rate display.
POCO M5 Smartphone, 6GB RAM, 128 GB ROM
Poco M5
Get Excited for POCO's New All-In Fun M5 and M5s - The Tech Revolutionist
Test verdict on the Poco M5s: Xiaomi smartphone with a very interesting specialty - News
POCO M5 Review - Pros and cons, Verdict
POCO M5 Review - Pros and cons, Verdict
Poco M5 4G Review with Pros and Cons - Smartprix
POCO M5 Review: An Enticing Deal
POCO M5 Review - CGMagazine
Poco M5 vs Poco M5s : r/smartphone_specs_edu
POCO M5 Review: Just Enough? - Phandroid