Sonnus vs Murmurs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sonnus
This app offers twelve soothing sounds designed to help adults and babies relax and sleep peacefully. Features include a noise sensor that resets the last sound and background operation even with the phone locked or in airplane mode.
- Twelve sleep-inducing sounds
- Noise sensor to reset sounds
- Works with phone locked
- Operates in airplane mode
- Background playback
- Adjustable sleep timer
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Sonnus is an app with twelve (12) noises that help adults and babies sleep peacefully. - We have a noise sensor that picks up loud noises and resets the last sound chosen. - Works with the phone locked, in airplane mode and in the background. Benefits: - Helps your baby relax and settle down for sleep; - You can set the time you want, so as not to harm your baby's hearing or sleep; - Blocks out external sounds so your baby sleeps without interruptions.
Murmurs
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Murmurs Basic: Basic version of Murmurs App. Murmurs is the ultimate app designed to help individuals with ADHD enhance focus and productivity. With an advanced white noise generator, Murmurs offers a variety of soothing sounds, including binaural beats, color noises, and ambient sounds from various environments and transport. These features create a calming atmosphere that minimizes distractions, allowing users to concentrate better on tasks.
Screenshots
Verdict
The clearest difference is iOS requirement: Sonnus at 14.0 against Murmurs's 16.0. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Sonnus | Murmurs |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 26 MB | 97 MB |
| Age rating | 4+ | 12+ |
| Developer | Marcelo Araujo | Tian Jin Daniel Tan |
In-app purchases
Sonnus
No in-app purchases
Murmurs
No in-app purchases








