素数ウォーク vs ATMÓS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
素数ウォーク
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素数ウォークは、日々のトレーニングを数学的な視点から、意欲付けます。 特徴; 週平均歩数表示 バッジ機能 美しいパネル表示(Grid)
ATMÓS
This app creates unique, evolving ambient soundscapes generated in real-time based on live weather data. Choose from four modes designed for sleep, relaxation, meditation, or focus, with sounds that adapt to your environment.
- Real-time audio synthesis
- Weather-driven soundscapes
- Four distinct modes (Sleep, Relax, Meditate, Focus)
- Background playback
- Sleep Timer
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ATMÓS generates infinite ambient soundscapes through real-time audio synthesis. No recordings, no loops — every sound is created live on your device. Based on live weather data and your chosen mode, you'll hear a one-of-a-kind soundscape that never stops evolving. Four modes: SLEEP — Gentle drones and slow-moving tones guide you into natural sleep. Deep bass and soft textures create a calm, restful space. RELAX — Warm ambient layers ease your body and mind. Slowly shifting harmonies set the mood for unwinding. MEDITATE — Minimal, serene sounds open a space for meditation and reflection. Subtle changes gently guide your awareness. FOCUS — Clear, steady tones support deep concentration. A consistent, distraction-free soundscape for work and study. Weather-driven sound: ATMÓS reads the weather at your location — clear skies, rain, snow, wind, storms and more — and the soundscape changes with it. An immersive experience where real weather shapes the music. Features: - Real-time audio synthesis — generative music with no loops or recordings - Weather-driven — the sound follows current conditions - Four modes — SLEEP, RELAX, MEDITATE, FOCUS - Background playback - Sleep Timer (in-app purchase) Enjoy a world of sound that changes with the weather, in ATMÓS.
Screenshots
Verdict
The clearest difference is in-app purchases: 素数ウォーク at none against ATMÓS's 1. ATMÓS's advantage is ads (none vs shown) and device support (3 vs 1). On price 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. ATMÓS sells 1 one-off in-app purchase. 素数ウォーク asks for nothing beyond the download.
| Parameter | 素数ウォーク | ATMÓS |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | — | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 25 MB |
| Age rating | 17+ | 4+ |
| Developer | Keisuke Nakashima | Hiroya Tanaka |
In-app purchases
素数ウォーク
No in-app purchases
ATMÓS
- Sleep Timer$2.99









