Voidcast vs Obsidian Sounds
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Voidcast
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Voidcast is a dark ambient radio app broadcasting from the void. Five curated channels stream vaporwave, witch house, dark ambient, and lo-fi music—accompanied by mesmerizing VHS-style visuals. ▸ FIVE THEMED CHANNELS PLAZA FM (89.2 MHz) Vaporwave classics. Neon-lit malls and forgotten futures. LIMINAL (104.3 MHz) Ethereal dreams. Empty hallways and spaces between. LURK (3.33 MHz) Dark ambient. Surveillance footage and creeping dread. CLOUD 9 FM (99.9 MHz) Cloud rap & sad trap. Melancholic nights and purple skies. HEX (66.6 MHz) Witch house. Occult frequencies and digital rituals. ▸ FEATURES - Continuous background playback - VHS noise overlays and analog aesthetics - Multiple visual themes per channel - Play history tracking - Lock screen & Dynamic Island controls - AirPlay support ▸ PREMIUM Unlock unlimited listening, all tracks, and every visual theme with a single subscription. Perfect for studying, working, sleeping, or simply drifting into the static. Broadcast from nowhere. Received everywhere. Terms of Use: https://voidcast.app/terms Privacy Policy: https://voidcast.app/privacy
Obsidian Sounds
Transform your local music library into a high-vibration somatic experience with a minimalist, distraction-free interface. This app offers haptic integration for a physical listening anchor and a focus mode for deep work.
- Somatic Alchemy Engine
- Minimalist, distraction-free UI
- Haptic Integration
- Steady Builder Focus Mode
- Intuitive controls
- Hidden interactive game
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Obsidian Sounds Is more than a music player; it is a digital vessel designed to alchemize your library into a high-vibration somatic experience. Built for the Steady Builder and the Radiant Intuitive, it strips away the noise of the world to provide a sanctuary for your focus.Discover a hidden interactive secret tucked away within the icons—a reward for those who look closer. Step into the vessel and leave the shadows of the matrix behind. Key Features Somatic Alchemy Engine Transform your local music library into a high-vibration experience. Designed to work with the body’s natural resonance, turning every track into a tool for focus or "total euphoria." The Obsidian Vessel (Interface) A minimalist, distraction-free UI that strips away the "matrix noise." No social feeds, no cluttered recommendations—just your music and your sanctuary. Haptic Integration Experience sound through touch. Obsidian Sounds utilizes advanced haptics to ground your listening experience, providing a physical anchor during yoga, meditation, or deep work. Steady Builder Focus Mode A dedicated architecture for those who lead and build. Optimize your environment to maintain a "glass-flat" mental state, free from external "thorns." The Lunalith Signature Intuitive controls and fluid navigation that respond to your flow, allowing the feminine essence of creativity to lead the way. Hidden Interactive Geometry A secret game is woven into the icons of the primary interface. Those with the intuition to look closer will find a rewarding digital artifact tucked away in the top right.
Screenshots
Verdict
The clearest difference is in-app purchases: Obsidian Sounds at none against Voidcast's 2. Voidcast's advantage is iOS requirement (17.0 vs 26.4). On price, update cadence, 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. Voidcast sells 2 in-app purchases, starting at $1.99 per month. Obsidian Sounds asks for nothing beyond the download.
Voidcast ships an update every 3 weeks, Obsidian Sounds monthly. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.
| Parameter | Voidcast | Obsidian Sounds |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 26.4 |
| Further details — not scored | ||
| Size | 16 MB | 26 MB |
| Age rating | 12+ | 4+ |
| Developer | Kosei Sakaguchi | Alex Slem |
In-app purchases
Voidcast
- Voidcast Premium Monthly$1.991 Month
- Voidcast Premium Lifetime$24.99
Obsidian Sounds
No in-app purchases
Questions
Is Voidcast free?
Is Obsidian Sounds free?
Do Voidcast or Obsidian Sounds have ads?
Which is updated more often, Voidcast or Obsidian Sounds?
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