Decibel Meter & Dosimeter vs Casely
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Decibel Meter & Dosimeter
This app transforms your iPhone into a professional sound level meter. It provides real-time decibel monitoring, instant feedback on noise intensity, and smart notifications for safety limits. Track your noise exposure over time with detailed history and exportable reports.
- Real-time decibel monitoring
- Noise exposure limit tracking
- Detailed noise history
- Exportable reports
- Smart notifications
- Professional calibration
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Your hearing is irreplaceable. Know when it's at risk. Turn your iPhone into a sound level meter that monitors noise in real time and warns you before exposure becomes dangerous. Whether you're on a construction site, at a concert, or just curious about your daily environment — Decibel Meter gives you the clarity to protect what you can't get back. What You Get — Free: - Real-time decibel monitoring with a beautiful, color-coded gauge - Instant noise categories: Quiet, Moderate, Loud, Very Loud - Live current, peak, and average sound level statistics - OSHA and NIOSH exposure time tracking with visual warnings - Haptic feedback when noise levels change significantly - Background monitoring — keeps tracking when you switch apps - Dark mode and accessibility support What Pro Unlocks — One Purchase, Yours Forever: Smart Safety Alerts - Custom alert thresholds — set personal dB limits for any environment - Notifications at 80% of safe exposure time - Immediate alerts when OSHA/NIOSH limits are reached Noise History and Session Tagging - Track your exposure patterns over days and weeks - Tag sessions by location or activity (Office, Concert, Construction, and more) - Filter history by tag to find patterns - Detailed charts with peak and average levels Professional Tools - Calibration settings for reference level and offset adjustments - Noise exposure summaries (OSHA/NIOSH reference levels) — generate and share as PDF - Shareable PDF records of your measured noise exposure Who It's For: - Workers in noisy environments protecting their hearing - Safety professionals monitoring workplace noise - Sound engineers and musicians managing venue levels - Parents and teachers checking classroom or play environments - Anyone who wants to understand the noise around them Why It Matters: Noise-induced hearing loss is permanent. It builds gradually from exposure you may not notice. Decibel Meter tracks what your ears cannot — cumulative exposure over time — and tells you when to act. Please note: Decibel Meter uses your device microphone to provide estimates. It is not a certified sound level meter or dosimeter, and it is not intended for hearing-protection, medical, or regulatory decisions. Download now and find out what your ears have been living with. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Casely
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An innovative discussion application designed specifically for medical teams working in hospitals, clinics, and healthcare centers. The app serves as an instant communication platform connecting doctors, nurses, and medical staff within the same geographical location for case consultation purposes. IMPORTANT DISCLAIMER: Casely is strictly a discussion platform for healthcare professionals. It is NOT a medical treatment application, does not provide medical diagnoses, prescribe medications, offer medical advice, or replace professional medical judgment. The platform is intended solely for educational and consultative discussions among qualified healthcare providers. Key Features: Instant Discussion Rooms: Create dedicated rooms to discuss patient cases for consultation purposes Location-Based Communication: Connect healthcare professionals within the same physical location Educational Information Sharing: Exchange medical opinions and case discussions for learning purposes User-Friendly Interface: Simple and direct design focused on professional consultation Secure Discussion Environment: Protection of case discussions while maintaining professional standards App Purpose: Facilitate professional case discussions and consultations between healthcare teams, provide a platform for educational case reviews, and enable secure communication for medical professionals to discuss patient cases
Screenshots
Verdict
The clearest difference is in-app purchases: Casely at none against Decibel Meter & Dosimeter's 3. Casely also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support 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
Both are free to download. Decibel Meter & Dosimeter sells 3 in-app purchases, starting at $0.99 per 7 days. Casely asks for nothing beyond the download.
| Parameter | Decibel Meter & Dosimeter | Casely |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (18 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 18 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 52 MB |
| Age rating | 4+ | 17+ |
| Developer | Mobile Card Games & Travel Apps LLC | Suha Alkhoury |
In-app purchases
Decibel Meter & Dosimeter
- Weekly Subscription3 Days trial$0.997 Days
- Annual Subscription$24.991 Year
- Pro - NIOSH Noise Exposure$4.99
Casely
No in-app purchases
Questions
Is Decibel Meter & Dosimeter free?
Is Casely free?
Do Decibel Meter & Dosimeter or Casely have ads?
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