F.A.S.T baby vs Visual Sandbox Simulation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
F.A.S.T baby
This app offers a calming visual experience for babies and very young children with colorful, moving spiral patterns. Tapping the screen generates new spirals, or they change automatically after a brief pause, providing a simple and engaging display.
- Tap to generate new spirals
- Automatic spiral changes
- Simple full-screen interface
- Designed for young children
- Colorful moving patterns
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F.A.S.T baby is a gentle visual app designed for babies and very young children. With a simple tap anywhere on the screen, a newly generated spiral appears instantly. If there is no interaction for a few seconds, the spiral changes automatically, creating a calm and playful visual experience. The app is intentionally simple, focusing on colorful moving spiral patterns that can capture a child’s attention without complicated controls or distractions. Features - Tap anywhere to generate a new spiral - Automatic spiral changes after a short period of inactivity - Simple full-screen experience - Designed for little children Safety Notice Animated spiral patterns may cause discomfort, nausea, or headaches in some individuals. People with epilepsy or sensitivity to flashing or moving visual effects should not use this application. A companion app for adults is also available: F.A.S.T
Visual Sandbox Simulation
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Browse through the library of realtime shader animations, adjust parameters on the fly and enjoy the show!
Screenshots
Verdict
The clearest difference is device support: F.A.S.T baby at 3 against Visual Sandbox Simulation's 1. F.A.S.T baby also leads on iOS requirement (15.6 vs 17.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | F.A.S.T baby | Visual Sandbox Simulation |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (11 ratings) — better | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 55 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Philippe Zay | Marvin Krueger |
In-app purchases
F.A.S.T baby
No in-app purchases
Visual Sandbox Simulation
No in-app purchases
Questions
Is F.A.S.T baby free?
Is Visual Sandbox Simulation free?
Do F.A.S.T baby or Visual Sandbox Simulation have ads?
Other comparisons
