# F.A.S.T baby vs ElectricFirework

The clearest difference is price: F.A.S.T baby at Free against ElectricFirework's $0.99. F.A.S.T baby also leads on rating (3.3 vs 1.0) and ratings volume (11 vs 2). ElectricFirework's advantage is iOS requirement (9.0 vs 15.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

F.A.S.T baby is free to download; ElectricFirework costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

F.A.S.T baby holds the better App Store score, 3.3 against 1.0. That said, the two scores are not equally well evidenced: F.A.S.T baby has 11 ratings behind it against 2, so its average is the more settled of the two.

F.A.S.T baby ships an update every 55 months, ElectricFirework every 37 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | F.A.S.T baby | ElectricFirework |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.3 (11 ratings)](https://appshunter.io/ios/app/fast-baby/id1217030601/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/electricfirework/id1550780323/reviews) |
| Number of ratings | **11** | 2 |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 55 months | **Every 37 months** |
| Monetization | **Free** | Paid |
| Size | 1 MB | 25 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Philippe Zay](https://appshunter.io/developer/1200498230) | [Funsora LIMITED](https://appshunter.io/developer/1182878500) |

## What reviewers say

### F.A.S.T baby

[App page](https://appshunter.io/ios/app/fast-baby/id1217030601)

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.

**Highlights:** Tap to generate new spirals, Automatic spiral changes, Simple full-screen interface, Designed for young children, Colorful moving patterns

**Features:** macOS Compatibility

**In-app purchases:** none


### ElectricFirework

[App page](https://appshunter.io/ios/app/electricfirework/id1550780323)

Experience the beauty of fireworks with a realistic particle engine simulation. Discover dozens of firework types and enjoy dynamic visual effects. This app aims to bring a moment of beauty and guidance, inspired by the historical significance of fireworks.

**Highlights:** Realistic particle engine simulation, Dozens of firework types, Dynamic visual effects, Historical context of fireworks, Combination effects for gameplay

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is F.A.S.T baby free?

F.A.S.T baby is free to download, with no in-app purchases.

### Is ElectricFirework free?

ElectricFirework costs $0.99, with no in-app purchases.

### Which has better reviews, F.A.S.T baby or ElectricFirework?

F.A.S.T baby is rated higher. F.A.S.T baby averages 3.3 out of 5 from 11 ratings, while ElectricFirework averages 1.0 from 2 ratings.

### Do F.A.S.T baby or ElectricFirework have ads?

Neither F.A.S.T baby nor ElectricFirework shows ads.

### Which is updated more often, F.A.S.T baby or ElectricFirework?

F.A.S.T baby ships an update every 55 months, and ElectricFirework every 37 months. Most recently, F.A.S.T baby was updated on November 2, 2026 and ElectricFirework on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*