Clackalyzer vs VolBud

Clackalyzer lets you build a personal library of keyboard sessions — each one a complete snapshot of a build at a moment in time. Audio recording, build photo, spectrum snapshots, notes, and ratings, all in one place. Over time your library becomes something valuable: a history of every board you've owned, every mod you've tried, every switch you've tested. You can go back, compare, share, and actually remember what that build sounded like six months ago. **Each session captures:** • A WAV audio recording • A build photo • Full build metadata — board, plate, switch, foams, mic distance • Spectrum snapshots and spectral profile from the live analyzer • Ratings across five categories: Sound, Feel, Build Quality, Customization, and Value **Free recording modes** Four guided session types are provided: Comparison, Solo Switch, Typing Test, and Freestyle. Each one walks you through setup with a placement tip and best-practice checklist, counts you down from three, and auto-finishes when the session is done. **Your library** Browse every session with waveform previews, key build photos, acoustical metrics, and ratings at a glance. Tap any session for full playback, spectral profile, band energy breakdown, and complete build metadata. Save comparisons to revisit anytime. **The tools** A real-time FFT spectrum analyzer runs while you record — log-scale frequency display from 20 Hz to 20 kHz, peak hold, EMA average, cursor readout, and up to 6 labelled spectral peaks. **Clackalyzer Pro — $9.99, one-time unlock, no subscription** • Compare — record with Comparison Mode (Gentle, Normal, Hard, Rapid, and Typing Test steps timed to a metronome), then compare any two sessions side by side with A/B audio playback, spectrum overlay, band energy breakdown, and a plain-English summary of every sonic difference. Save comparisons and export to PDF. • Export & Share — share sessions as WAV or M4A for use in any DAW or audio tool • Frequency Filter — cut low rumble or high hiss to zero in on your switch's true sound • Noise Calibration — remove room noise so more of your keyboard's sound comes through • Waterfall Spectrogram — real-time scrolling spectrogram view • FFT size control — fine-tune frequency resolution • Three additional exclusive themes based on popular keycap sets; Metro-ish, Beige and Neon... (Kudo's to Nephock at NK!) **Themes** Five themes modeled after popular keycap sets. Default and Light are free — Metro-ish, Beige, and Neon unlock with Pro.

VolBud is the AirPods volume manager that Apple should have built. If you have ever been blasted by a sudden volume spike, struggled with the lowest step still being too loud, or wished your AirPods would just remember your preferred volume, VolBud is for you. PRECISE VOLUME CONTROL Go beyond Apple's 16-step volume. VolBud gives you 1% increment control so you can find the exact level that feels right, whether you are falling asleep or working in a quiet office. VOLUME SPIKE PROTECTION Sudden volume jumps can damage your hearing. VolBud monitors your audio in real time and automatically corrects dangerous spikes before they reach your ears. View a full history log of every spike event. SCENE-BASED PRESETS One tap to switch between Sleep, Commute, Work, and Sport modes. Each preset remembers your ideal volume level. VolBud automatically restores your preferred volume when your AirPods reconnect. VOLUME LIMIT LOCK Set a maximum volume limit and never worry about accidentally turning it up too high. Perfect for parents who want to protect their kids' hearing. SLEEP MODE Drift off with a timer that gradually lowers your volume over time. Wake up to silence instead of a podcast still playing at full blast. ONE-STOP AIRPODS SETTINGS No more hunting through four different iOS Settings pages. VolBud brings all your AirPods configuration into one clean, intuitive interface. CONTROL CENTER WIDGET Adjust your volume right from Control Center without even opening the app. Quick access to your favorite presets. DYNAMIC ISLAND SUPPORT See your current volume level and protection status right on the Dynamic Island. Always know your audio status at a glance. SHORTCUTS INTEGRATION Create Siri Shortcuts and automations for volume control. Set up triggers like "when I arrive at work, set volume to 40%." FREE TO USE Core features including precise volume control, spike protection, built-in presets, and Bluetooth auto-restore are completely free. Upgrade to Premium for custom presets, spike history, advanced sleep mode, Dynamic Island, Shortcuts, and premium widget themes. SUBSCRIPTION INFORMATION: - Payment will be charged to your Apple ID account at confirmation of purchase. - Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. - You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription.