Aetheria vs Prostir zvuku
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aetheria
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Aetheria: Your Spatial Sanctuary Escape the flat world. Enter Aetheria. Aetheria is not just another noise app. It is a high-performance spatial audio engine designed for those who demand more from their mental space. Whether you are deep-lining code, seeking restorative sleep, or reclaiming your focus from ADHD, Aetheria constructs a living, 3D environment that breathes with you. THE SPATIAL AUDIO DIFFERENCE • Standard apps play static, two-dimensional loops. Aetheria utilizes a proprietary 360° sound stage. • Active Spatialization: Use your screen as a canvas. Drag a crackling fire to your left, heavy rain behind you, and wind in the pines above. • Dynamic Orbit: Enable "Motion" to let sounds slowly rotate around you. This prevents auditory habituation, keeping your brain engaged in a flow state for longer periods. NEUROSCIENCE, NOT JUST NOISE We don’t just offer "relaxing sounds." We offer cognitive control. Layer your environment with scientifically calibrated binaural beats to tune your brain state: • Delta (2.5 Hz): Deep, restorative sleep. • Theta (6.0 Hz): Meditation & creative visualization. • Alpha (10 Hz): Relaxed alertness & stress reduction. • Beta (20 Hz): High-level focus & cognitive performance. • Gamma (40 Hz): Peak concentration (Pro). CINEMA-QUALITY SOUND BANK Every sound in Aetheria is 100% gapless and high-fidelity. • The Elements: Heavy Rain, Distant Thunder, Ocean Swells, Forest Wind. • The Colors: Deep Brown Noise (ADHD optimized), Pink Noise, and White Noise. • The Atmosphere: Coffee Shop, Cello Drones, Tibetan Bowls, and 432Hz Tones. PRIVACY AS A FEATURE In an era of data harvesting, Aetheria is a sanctuary. • Zero Tracking: We do not collect your usage, location, or identity. • 100% Local: The audio engine runs entirely on your device. • Offline Ready: No internet required. Perfect for flights or deep-work zones. OWN YOUR TOOLS. NO SUBSCRIPTIONS. We believe mental health tools should be owned, not rented. • Free Tier: Generous access to core sounds and spatial presets. • Aetheria Pro: A single, one-time purchase. No monthly fees. No recurring "wellness" taxes. Unlock the full library and Gamma waves forever. Transform your headphones into a sanctuary. Download Aetheria. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Prostir zvuku
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prostir zvuku is a spatial nature sound mixer. Build your own personal sound room for focus, rest, and sleep. Mix rain, fire, ocean, wind, birds, thunder, crickets, streams, and more on a spatial canvas. Place each sound where it feels right, save the rooms you want to return to. Features: • Place nature sounds on a spatial canvas • Adjust each sound independently • Send your soundscape to any output device • Save and switch between presets • Set a sleep timer with a gentle fade out • Use optional head tracking with supported AirPods prostir zvuku is designed to feel calm, local, and lightweight. Your presets and settings stay on your iPhone. There are no accounts and no ads in the app. The app includes a free version and an optional one-time lifetime unlock. Privacy Policy: https://prostirzvuku.app/privacy.html Terms of Use: https://prostirzvuku.app/terms.html
Screenshots
Verdict
The clearest difference is iOS requirement: Aetheria at 13.0 against Prostir zvuku's 17.0. 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. Aetheria sells 1 one-off in-app purchase and Prostir zvuku sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Aetheria | Prostir zvuku |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, Mac |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 57 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | Alperen Eroglu | Yevhen Holota |
In-app purchases
Aetheria
- Aetheria Lifetime Pro$19.99
Prostir zvuku
- Prostir Zvuku Pro Lifetime$12.99









