# Überdoodle vs F.A.S.T baby

The clearest difference is price: F.A.S.T baby at Free against Überdoodle's $1.99. Überdoodle's advantage is rating (3.8 vs 3.3) and update cadence (every 3 months vs every 55 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

F.A.S.T baby is free to download; Überdoodle costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Überdoodle holds the better App Store score, 3.8 against 3.3. Both are backed by a comparable volume of ratings — 11 and 11 respectively.

Überdoodle ships an update every 3 months, F.A.S.T baby every 55 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Überdoodle | F.A.S.T baby |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[3.8 (11 ratings)](https://appshunter.io/ios/app/uberdoodle/id372062013/reviews)** | [3.3 (11 ratings)](https://appshunter.io/ios/app/fast-baby/id1217030601/reviews) |
| Number of ratings | 11 | 11 |
| Positive reviews | 78.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 55 months |
| Monetization | Free | Free |
| Size | 20 MB | 1 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Morten Bek Ditlevsen](https://appshunter.io/developer/372062016) | [Philippe Zay](https://appshunter.io/developer/1200498230) |

## What reviewers say

### Überdoodle

[App page](https://appshunter.io/ios/app/uberdoodle/id372062013)

Relive nostalgic childhood fun with a classic spiral drawing tool. Create intricate patterns with virtual gears and a magic rainbow pen, or simply paint with your finger. Share your creations as wallpapers or send them to loved ones.

**Highlights:** Classic spirograph drawing tool, Create custom gears and rings, Multiple drawing modes, Import photos, Apple Pencil support, Draw hypotrochoids and epitrochoids, Various paper types and background colors

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Überdoodle free?

Überdoodle costs $1.99, with no in-app purchases.

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

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

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

Überdoodle is rated higher. Überdoodle averages 3.8 out of 5 from 11 ratings, while F.A.S.T baby averages 3.3 from 11 ratings.

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

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

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

Überdoodle ships an update every 3 months, and F.A.S.T baby every 55 months. Most recently, Überdoodle was updated on October 22, 2026 and F.A.S.T baby on October 24, 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.*