SoundWalk vs Gradient System
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SoundWalk
Explore physical locations transformed into immersive audio environments. Experience abstract soundscapes or narrative stories that unfold entirely through sound, enhancing your exploration with headphones.
- Location-based audio environments
- Abstract sonic exploration
- Narrative audio stories
- Headphone immersive experience
- Movement-driven sound
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SoundWalk turns physical locations into sonic environments to explore. Every SoundWalk will be different. One may be an abstract audio environment that enhances a public space, while another might put you in the center of a narrative story; with dialogue and action that exists completely in the audible realm. Put your headphones on, and explore.
Gradient System
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Gradient System: Transform Your Phone with Stunning Digital Art and Gradient Displays! Enjoy over 300 beautiful gradients, displayed right on your Phone. Experience the fusion of art and technology. Download Gradient System and turn your Phone into a beautiful, ever-changing display of gradient art today!
Screenshots
Verdict
The clearest difference is price: SoundWalk at Free against Gradient System's $0.99. SoundWalk also leads on iOS requirement (11.0 vs 26.0). Gradient System's advantage is device support (5 vs 2). On ads and in-app purchases 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
SoundWalk is free to download; Gradient System costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | SoundWalk | Gradient System |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.1 (8 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, Mac, Apple TV, Vision Pro — better |
| Requires iOS | 11.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 249 MB | 1.4 GB |
| Age rating | 4+ | 4+ |
| Developer | Kurt Roembke | Pieter Hartzenberg |
In-app purchases
SoundWalk
No in-app purchases
Gradient System
No in-app purchases
Questions
Is SoundWalk free?
Is Gradient System free?
Do SoundWalk or Gradient System have ads?
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