Comuni+ vs dB Decibel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Comuni+
Access a comprehensive, offline database of all Italian municipalities. Quickly find details like postal codes, phone prefixes, and population data. Search and share information instantly.
- Offline access to Italian municipality data
- Sort by Istat number, province, region, and more
- Searchable database
- Share municipality details
- Detailed inhabitant information
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Non ti ricordi il prefisso telefonico di un determinato comune italiano? Dimentichi sempre il CAP del tuo paese d'origine? Vuoi avere dettagli sugli abitanti che popolano i comuni della Lombardia? Vuoi avere sempre in tasca i dettagli di ogni comune italiano? Ora puoi! Con l'app Comuni potrai portare con te l'elenco dettagliato di tutti i comuni italiani... e ordinarli per: - Numero Istat - Numero comune - Provincia - Regione - Prefisso telefonico - CAP - Numero catastale - Numero abitanti Inoltre è possibile ricercare all'interno dei contenuti e condividerli con chi vuoi, istantaneamente e offline! Tutti i contenuti sono stati reperiti online. L'applicazione non è ufficiale dello Stato Italiano, è stata creata privatamente.
dB Decibel
This application measures ambient noise levels in decibels in real-time, providing honest readings by indicating when sounds are too low or too loud for the microphone. It offers various professional metrics and features for detailed sound analysis, with an option for advanced tools via a one-time purchase.
- Real-time dB(A) sound level measurement
- Peak hold and honest readings (clipping/near-silence detection)
- Professional metrics (Leq, L10, L90)
- Safe-listening time estimate
- Dominant frequency and live graph
- Evidence Mode for noise-event logging
- Live Sound ID for noise identification
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dB Decibel is an iPhone sound level meter that measures ambient noise in real time in dB(A) with peak hold, and flags when a sound falls below the microphone floor or clips the mic so you can trust every reading. Sound measurement runs on your device with no subscription, and audio is never recorded or sent. Most meters read 50–60 dB in dead silence and cap loud sources. dB Decibel is honest: it tells you when you are below the mic floor and when a sound clips the mic, so you trust every reading. One fair price. No subscription. Sound measurement runs on your device. Audio is never recorded or sent. WHAT'S FREE - Live dB(A) sound level meter with peak hold - Clipping + near-silence detection — honest readings - Real pro metrics: Leq, L10 and L90 - Safe-listening time estimate (informational) - Dominant frequency, min/avg/max, live graph - "How loud is it?" reference scale - One-tap guided calibration, landscape, share card - Start/stop from Siri, the Action Button and Control Center dB DECIBEL PRO — one-time purchase - Evidence Mode: timestamped noise-event log with a landlord/HOA-ready PDF and CSV - Live Sound ID: on-device "what is this noise?" - Live Activity + Lock Screen / Home Screen widgets - Exposure & dose: LAeq, 8-hour TWA, daily-dose % (informational) - Octave-band analysis and a test-tone generator - Sleep Soundscape: overnight room-noise timeline - External & Bluetooth mic support with per-input calibration - Real-time spectrum analyzer, loud-level alerts, A/C/Z weighting, fine trim - Session history with auto-save, and removes ads No subscription. Ever. Pay once, keep it forever. Note: dB Decibel is an environmental sound-measurement tool, not a hearing-protection, occupational or medical device. Dose, exposure and safe-time figures are informational; readings are approximate and uncalibrated. Where available, you can explore recommendations for our other apps. They load online; views and taps are counted as daily totals without personal profiles or user/device identifiers. Our privacy policy explains this feature and existing advertising. Privacy Policy: https://db-decibel.vercel.app/privacy
Screenshots
Verdict
The clearest difference is price: dB Decibel at Free against Comuni+'s $3.99. dB Decibel also leads on review sentiment (100% vs 64%) and update cadence (every 3 weeks vs every 13 months). Comuni+'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On rating, ratings volume, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
dB Decibel is free to download; Comuni+ costs $3.99 up front. dB Decibel sells 1 one-off in-app purchase. Comuni+ asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Comuni+ against 5.0 for dB Decibel. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 64% of Comuni+'s written reviews are positive against 100% of dB Decibel's.
Comuni+ ships an update every 13 months, dB Decibel every 3 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Comuni+ | dB Decibel |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 64.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 13 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 2 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Marco Tini | Levin David Schwab |
Customer experience
Comuni+
dB Decibel
In-app purchases
Comuni+
No in-app purchases
dB Decibel
- Decibel Pro$4.99
