SonoMeter vs dunno. random decision picker

Measure noise in decibels, understand it and keep a record, straight from your iPhone. SonoMeter turns your iPhone into a sound level meter: real-time dB readings with A, C or Z weighting, a clear risk scale, and the tools to document noise from neighbors, traffic, work or concerts. MEASURE • Real-time sound level in dB(A), dB(C) or dB(Z) • LAeq, Max and measurement time at a glance • Fast, Slow and Impulse response • Four views: real-time chart, 1/3-octave spectrum, needle gauge and a fun meter • Decibel scale with everyday examples and safe daily exposure times ANALYZE • Tap the chart for a live analysis: level distribution, L10, L50 and L90 • Level over time, noise dose (NIOSH, OSHA) and average spectrum with Premium DOCUMENT • Save sessions with timeline, location and notes • Export a multi-page PDF report • Record videos with the decibels on screen, including LAeq, duration and place • Noise alerts above a threshold, with a log of every exceedance • Continuous listening keeps measuring with the screen locked SLEEP • White, pink or brown noise with a sleep timer and lock-screen controls ALSO • Home Screen widget and Live Activity • Available in English, French, German, Spanish, Italian, Japanese and Chinese • Your measurements stay on your iPhone ABOUT ACCURACY iPhone microphones differ from one model to another. SonoMeter applies a calibration for each iPhone model and lets you fine-tune it against a reference sound level meter. Readings are indicative and do not replace a certified class 1 or class 2 sound level meter for legal measurements. PREMIUM Some features require SonoMeter Premium, available as a one-time purchase or as a subscription. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel them in your Apple ID settings. Terms of Use: https://fabulastudio.net/sonometre/cgu Privacy Policy: https://fabulastudio.net/sonometre/confidentialite

Can't decide? dunno. decides for you. Drop in your options, shake your phone, and get one fair, random pick. The magic isn't the randomness — it's the half-second before the result lands, when you notice which option you were quietly rooting for. The draw is a mirror, not an oracle. WHAT IT'S FOR • What to eat, where to go, who goes first • Picking a winner for a giveaway or raffle • Splitting chores, breaking a tie, settling a bet • Any time "I dunno" is the honest answer HOW IT WORKS • Save lists of options once, reuse them forever • Shake to draw — or tap, every gesture has a button • Multi-pick when you need more than one, with no repeats • Every draw is uniform and fair by construction PRIVATE BY DESIGN • No account, no sign-up, no ads • Zero tracking and zero analytics • Your lists and draws never leave your device — it all works in airplane mode FREE FOR A WEEK, THEN DUNNO+ Try the whole app free for 7 days — nothing held back. To keep drawing after that, subscribe to dunno+. It's the full app: lists and draws with no limits, import from a file, a link, or a photo, and multi-pick draws — all kept on your device. Family Sharing included. • dunno+ monthly or yearly auto-renewing subscription • Payment is charged to your Apple ID at confirmation of purchase • Renews automatically unless cancelled at least 24 hours before the period ends • Manage or cancel anytime in Settings • Prices shown in the app Can't decide? We'll decide. Privacy Policy: https://getdunno.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/