Arman Kaya
Arman Kaya is the Gaming Performance Tools Reviewer for zenhubgfx.com, where he tests Android GFX tools and performance apps on real phones. His reviews focus on what these tools actually change in a game: frame rates, graphics options, touch response and how stable a session stays over time.
For ZenHub GFX, Arman installs each build himself and runs it across popular Android games, comparing FPS behaviour, resolution and graphics settings, anti-aliasing options and lag reduction claims against a stock setup on the same device. Settings that look good on paper but hurt stability in real play get called out in his notes.
Every ZenHub GFX build Arman covers is installed and checked on real devices before any download button goes up on this site. When a new version arrives, he re-checks installation, permissions, performance and safety, and updates the download information so the details on this page stay accurate.
Areas of Focus
Every app Arman Kaya covers goes through the same hands-on process, which is set out on our how we review page.