Phonolyth Cascade vs Sonic Atlas Project
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Phonolyth Cascade
This app offers a versatile reverb and diffusion processor with an experimental edge. It allows for the creation of expansive modulated spaces, stereo widening, and hybrid delay/reverb effects. Explore unique sonic territories with a wide range of controls and randomized modulation.
- Expansive modulated supernatural spaces
- Stereo widening and transient smearing
- Hybrid delay/reverb effects
- Chorus, flanger, and resonator-like effects
- Randomized modulation
- Infinity and Freeze buttons
- Mix Lock for preset switching
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Cascade is a versatile reverb and diffusion processor with an experimental edge. Designed first and foremost with expansive modulated supernatural spaces in mind, it features an extensive set of controls to explore other sonic territories such as stereo widening, transient smearing, hybrid delay/reverb and chorus/flanger/resonator-like effects. Features: - Wide range of diffusion textures spanning from subtle smearing and widening to otherworldly reverberation - Lush randomized modulation - Infinity and Freeze buttons for never-ending reverb bliss - Mix Lock for switching presets while keeping the dry/wet mix constant - Freely resizable UI with light and dark color schemes - Cross-platform preset format for sharing across plugin formats and OSes - 30 factory presets to get you started - Includes an AudioUnit v3 plugin for use in host apps such as GarageBand and AUM, and a standalone app
Sonic Atlas Project
Explore and contribute to a global library of real-world soundscapes. Discover the unique audio environments of various locations and document your own experiences for others to hear.
- Explore diverse soundscapes
- Contribute personal sound recordings
- Compare sounds across locations
- Discover changing audio environments
- Listen to real-world audio
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The Sonic Atlas Project captures what the world sounds like and how that changes over time. Inspired by San Francisco's KALW "Natural State" radio segment, this app is designed to let you explore soundscapes as well as contribute your own. Explore soundscapes: Listen to what Steamer's Lane in Santa Cruz sounds when the waves are 15-18 feet. Compare the backyard bird chatter across different neighborhoods. Hear a busy San Francisco mid-market intersection. Contribute your own: Off to see the sandhill crane migration? Sailing the bay? Watching a dragon dance for Chinese New Year? Grab a soundscape for others to enjoy.
Screenshots
Verdict
The clearest difference is price: Sonic Atlas Project at Free against Phonolyth Cascade's $7.99. Sonic Atlas Project also leads on update cadence (monthly vs every 7 months). Phonolyth Cascade's advantage is ads (none vs shown) and ratings volume (30 vs 3). On rating, review sentiment, 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
Sonic Atlas Project is free to download; Phonolyth Cascade costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for Phonolyth Cascade against 5.0 for Sonic Atlas Project. That said, the two scores are not equally well evidenced: Phonolyth Cascade has 30 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Phonolyth Cascade ships an update every 7 months, Sonic Atlas Project monthly. Both last shipped on October 24, 2026.
| Parameter | Phonolyth Cascade | Sonic Atlas Project |
|---|---|---|
| Price | $7.99 | Free — better |
| Rating | 4.9 (30 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 30 — better | 3 |
| Update frequency | Every 7 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 10 MB | 52 MB |
| Age rating | 4+ | 12+ |
| Developer | Yuri Turov | VUXO I, CORP. |
Customer experience
Phonolyth Cascade
Sonic Atlas Project
In-app purchases
Phonolyth Cascade
No in-app purchases
Sonic Atlas Project
No in-app purchases
Questions
Is Phonolyth Cascade free?
Is Sonic Atlas Project free?
Which has better reviews, Phonolyth Cascade or Sonic Atlas Project?
Do Phonolyth Cascade or Sonic Atlas Project have ads?
Which is updated more often, Phonolyth Cascade or Sonic Atlas Project?
Other comparisons
