Device Info: CPU, RAM Monitor

Performance Monitor gives you a live view of what your phone is really doing. Check CPU usage, RAM, battery temperature and network speed in real time — all in one clean, dark dashboard. Buying a cheap or second-hand phone? Playing heavy games? Phone getting hot or slowing down? Open Performance Monitor and see exactly what is happening inside your device. ★ REAL-TIME MONITORING ✔ CPU usage — live processor load, updated every second ✔ CPU cores — see how many cores your device really has ✔ RAM usage — used and total memory ✔ Battery temperature — catch overheating before it hurts your battery ✔ Network speed — live download and upload speed meter ★ WHY PERFORMANCE MONITOR? ✔ Lightweight — tiny download, low battery use ✔ Simple — no confusing menus, everything on one screen ✔ No account needed ✔ Free ★ PERFECT FOR • Checking a new or used phone before/after you buy it • Watching your device temperature while gaming • Finding out why your phone lags or feels slow • Monitoring RAM when many apps are open • Testing your real WiFi and mobile data speed ★ MORE POWERFUL TOOLS ✔ Full device info — system, hardware, CPU, memory, battery, display and network ✔ Benchmark — test CPU, storage and 4K/8K video decoding, with game setting estimates ✔ Floating overlay — watch CPU, RAM and temperature while you play Performance Monitor is a simple device info and system monitoring tool: a CPU monitor, RAM checker, battery temperature meter and internet speed meter in a single free app. No root required — works on all Android phones and tablets (Android 6.0+). Questions or suggestions? Leave a review — we read all of them. Download Performance Monitor now and get to know your phone.