Apps like TakoStats - FPS & Perf overlay

3C CPU Manager (root)

★4.0

Device Info: System & CPU Info

★4.8

CPU/GPU Meter & Notification

★4.5

Phone Configuration Checker

★4.3

CPU Monitor : Temperature

★3.8

DevInfoOverlay

★3.7

DevCheck Device & System Info

★4.6

System Monitor Cpu Ram Battery

★4.3

CPU Monitor - temperature

★4.2

CPU Master - Battey Monitor

★3.7

FPS Meter on Screen Real-time

★3.4

Temperature Monitor & Alarm

★4.0

Cpu Float

★4.4

Floating Monitor for Cpu Ram

★3.4

Device Info: CPU, RAM, Storage

★4.3

Cpu Monitor: Temperature

★4.2