FillRam: RAM Stress Test Live

Fill RAM and see how Android responds to memory pressure. With FillRam's RAM stress test, you choose a target, increase the load gradually, and watch RAM and swap usage in real time. No root required. Fill RAM to a target In Fill mode, set a target percentage for physical RAM usage and choose a Light, Balanced, or Aggressive profile. Watch available RAM, memory allocated by FillRam, swap usage, and low-memory status as the load increases. Run a memory pressure test See how much memory FillRam can allocate on your device and how Android responds under load. Memory benchmark You can also check your device's memory speed. Clear explanations and a built-in guide help you understand the results. Included without a subscription • Manual RAM filling with a target and load profiles • Live RAM and swap readings • Calibration and the memory pressure test • Summaries of your latest runs • Memory speed benchmark • Result explanations and a built-in guide • Classic design with light, dark and system modes The free version contains ads. What FillRam Pro adds • Detailed pressure-test graphs for memory, swap, speed, and recovery • Saved test history and side-by-side comparison of two benchmark runs • On-device AI explanations of benchmark results on supported devices • Memory latency and graphs showing cache and RAM behavior • Timed hold mode to maintain a target memory load • Text and CSV export to keep or share measurements • No ads • Instrument design and color palettes You can subscribe to FillRam Pro monthly or yearly through Google Play. Built for developers, QA testers, and Android enthusiasts. FillRam is a diagnostic tool, not a RAM cleaner or speed booster.