decibella vs AmbientWave
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
decibella
This app measures and analyzes sound levels in your environment. It provides real-time decibel readings, frequency and time-based graphs, and contextual explanations of noise levels. Automatically logs measurements for later review.
- Real-time decibel meter
- Track current, average, and peak sound levels
- Frequency analysis graphs
- Time-based noise graphs
- Contextual noise descriptions
- Automatic noise logging
- User-friendly interface
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Decibella: Your Pocket-Sized, Smart Sound Level Meter Decibella goes beyond a simple decibel meter – it's a fast, easy-to-use noise measurement app designed to fit right in your pocket. Whether you're a sound enthusiast, concerned about noise pollution, or just curious about your acoustic environment, Decibella offers meaningful and accurate sound insights for everyone. Measure, analyze, and visualize sound – instantly and intuitively. With real-time tracking of current, average, and peak noise levels, Decibella provides frequency-based and time-based dB graphs for deep analysis. From residential areas to offices, libraries, or public transport, our intuitive explanations help you understand what each decibel level means in everyday environments. All it takes is one tap – Decibella automatically measures, analyzes, and saves your sound and noise data. Key Features: Real-Time Decibel Meter: Instantly measure surrounding sound levels with our advanced algorithm, optimized for any environment. Track & Record Sound Levels: Capture current, average, and peak dB values to better understand your acoustic environment. Frequency Analysis Graphs: Visualize noise by frequency to detect specific sound sources and patterns. Time-Based Noise Graphs: Monitor sound level changes over time for long-term noise assessment. Contextual Noise Descriptions: Understand noise levels with relatable examples (e.g., 40dB = quiet library, 90dB = subway). Automatic Noise Logging: All sound measurements are saved with timestamps, allowing you to review your sound history over days, weeks, or months. User-Friendly Interface: Designed for simplicity and ease – professional-grade sound analysis with a single tap. Why Choose Decibella? Decibella is the perfect mobile sound level meter and noise level meter for anyone who needs to measure and monitor sound accurately. From daily noise exposure tracking to environmental noise assessments, Decibella puts powerful sound analysis in your hands. Download Decibella today and transform your smartphone into a smart sound measurement tool! Made in Canada with Love. Thank you.
AmbientWave
Create personalized ambient soundscapes for focus, relaxation, or sleep. Mix various environmental sounds like rain, wind, and ocean with individual volume controls for a seamless listening experience.
- Mix multiple ambient sounds
- Continuous loop playback
- Individual sound volume control
- Unlockable sound variations (Pro)
- White/Pink/Brown noise (Pro)
- Sleep timer (Pro)
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AmbientWave is a completely free app to generate continuous loops of soothing ambient sounds for focus, relaxation, sleep. Layer rain, wind, ocean, fire, nature, and city ambiance to create your perfect continuous background. Free features: - Mix multiple environments at once - Smooth playback designed for long listening sessions - Individual volume controls per sound AmbientWave Pro (one-time purchase): - Unlock all sound variations - Unlock White / Pink / Brown noise - Unlock Sleep Timer
Screenshots
Verdict
The clearest difference is monetization model: decibella at free against AmbientWave's freemium. On price, review sentiment, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | decibella | AmbientWave |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | — | Every 5 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 285 MB |
| Age rating | 4+ | 4+ |
| Developer | Jisu Jung | Paul Crowley |
Customer experience
decibella
AmbientWave
In-app purchases
decibella
No in-app purchases
AmbientWave
No in-app purchases









