SferaPulse vs Spectrum Analyzer

Turn your iPhone into a remote for your Windows PC. Shut down, wake, sleep, or take a screenshot in two taps — from the couch, the office, or anywhere with internet. WHAT YOU CAN DO • Shutdown, restart, sleep, or hibernate your PC remotely • Wake your computer over the local network (Wake-on-LAN) • Capture screenshots and see what's happening at home • Manage several Windows computers from one app • Local and cloud devices in one list PLANS • Free — 1 cloud PC, all features with a daily command limit • PRO — up to 5 PCs, increased limits, screenshots • Premium — up to 20 PCs, high command limit, screenshots and availability notifications WHY SferaPulse • Control your PC from anywhere in the world • Free on your home network • Quick setup — no complex configuration • Apple Sign In and Google Sign In — no passwords to remember • Demo mode lets you explore before installing anything • Built for everyday users, not just IT pros HOW TO START 1. Install the free SferaPulse Agent on your Windows PC (sferapulse.com) 2. Pair via LAN, QR code, or your account 3. Tap a command and watch it run instantly PERFECT FOR • Forgetting to shut down your PC before bed • Checking what's on screen at home • Waking your gaming PC before you arrive home • Putting your PC to sleep after leaving home REQUIREMENTS SferaPulse needs the companion Windows agent (free download). LAN devices are unlimited; cloud devices count against your plan's daily quota. Privacy: https://sferapulse.com/privacy Terms: https://sferapulse.com/terms

Spectrum Analyzer – Audio FFT transforms your iPhone microphone into a real-time live audio spectrum workspace from 20 Hz to 20 kHz. Using Fast Fourier Transform (FFT) processing, it displays a log-scale frequency graph, live input sound meter, and a peak-frequency readout to pinpoint dominant tones. Easily freeze the display to inspect static audio data. Ideal for musicians, engineers, and students, core features are free, with an optional one-time Pro upgrade for higher FFT resolution.