Chill Zones vs Euler VS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chill Zones
Transform your Apple TV into a personalized display with custom video screensavers. Import your own videos, including personal footage or promotional content, to loop endlessly. Your videos are stored privately in iCloud and accessible only from your account.
- Custom video screensavers
- Import any video
- No ads
- Private iCloud storage
- Video overview before upload
- Fireplace/aquarium screensavers
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Create screensavers for your Apple TV. Import your own videos to play them in the Apple TV version of Chill Zones. It is that easy. No account registration required. Videos are stored securely in your private iCloud and are accessible only from the same account on the Apple TV as was used to upload them. Chill Zones is free and without any ads. Features: *Create custom video screensavers *Import any video as looped screensaver *No ads *Stored privately in your iCloud *Quick video overview before upload (to verify resolution, size) *More video screensavers for your Apple TV *You can even create custom fireplace or aquarium screensaver :-) *Loop promotional videos in your store *Also works great to play your own drone footage Chill Zones is free and does not contain any ads. If you like the app, please consider giving it a rating or better yet write a review or tell your friends! Thanks.
Euler VS
Explore a dynamic world of geometric art and visual synthesis with interactive touch controls. Design and play with harmonic motion and color systems, with options to expand your library through in-app purchases. Sync your creations from macOS for a seamless experience.
- Interactive geometric art
- Harmonic motion exploration
- Touch-driven visual synthesis
- 24 professional presets
- In-app preset packs
- Tap Tempo feature
- iCloud sync with macOS
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Discover a living world of harmonic motion, geometric art, and interactive visual synthesis. Euler VS Player brings the expressive visuals of the macOS app to your iPhone and iPad in a streamlined, touch-driven experience built for exploration, performance, and play. Play Anywhere. Create on macOS. Euler VS Player includes 24 professionally crafted presets, each showcasing unique combinations of periodic functions, harmonic oscillators, geometric transformations, and color systems. Interact with any shape using simple touch gestures to explore animations in real time. Design your own presets using Euler Visual Synthesizer for macOS, organize them into banks, for synchronization with your iOS device through iCloud. Preset Packs and Performance Tools Expand your library with premium professionally designed preset banks available as in-app purchases. For performance and live play, you can tap along to music using the built-in Tap Tempo feature. Tempo-enabled presets will pulse and animate in time with your rhythm. A fully automatic mode is also included, allowing Euler VS Player to cycle through all presets in a bank hands-free. Important Note Euler VS Player is an interactive visual tool. It does not react to external audio input. Tempo-based modulation is controlled manually using Tap Tempo or through automatic playback options.
Screenshots
Verdict
The clearest difference is in-app purchases: Chill Zones at none against Euler VS's 2. Chill Zones also leads on update cadence (every 6 weeks vs every 8 months) and ratings volume (53 vs 5). Euler VS's advantage is rating (5.0 vs 4.6) and review sentiment (100% vs 76%). On price, ads, device support and iOS requirement 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. Euler VS sells 2 one-off in-app purchases. Chill Zones asks for nothing beyond the download.
Euler VS holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Chill Zones has 53 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 76% of Chill Zones's written reviews are positive against 100% of Euler VS's.
Chill Zones ships an update every 6 weeks, Euler VS every 8 months. The most recent releases landed on August 22, 2026 and June 11, 2026 respectively.
| Parameter | Chill Zones | Euler VS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (53 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 75.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 53 — better | 5 |
| Update frequency | Every 6 weeks — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, iPod, Apple TV |
| Requires iOS | 15.6 | 15.2 — better |
| Further details — not scored | ||
| Size | 6 MB | 12 MB |
| Age rating | +4 | 4+ |
| Developer | Filip Nemecek | AllOneWord Software LLC |
Customer experience
Chill Zones
Euler VS
In-app purchases
Chill Zones
No in-app purchases
Euler VS
- Townsend '94 Bank$0.99
- King St. Garage$0.99








