# Überdoodle vs Liquid Is Fun

The clearest difference is review sentiment: Überdoodle at 78% against Liquid Is Fun's 0%. Überdoodle also leads on rating (3.8 vs 1.0) and in-app purchases (none vs 1). Liquid Is Fun's advantage is price (Free vs $1.99) and update cadence (fortnightly vs every 3 months).

Liquid Is Fun is free to download; Überdoodle costs $1.99 up front. Liquid Is Fun sells 1 one-off in-app purchase. Überdoodle asks for nothing beyond the download.

Überdoodle holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: Überdoodle has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 78% of Überdoodle's written reviews are positive against 0% of Liquid Is Fun's.

Überdoodle ships an update every 3 months, Liquid Is Fun fortnightly. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Überdoodle | Liquid Is Fun |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[3.8 (11 ratings)](https://appshunter.io/ios/app/uberdoodle/id372062013/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/liquid-is-fun/id6755490072/reviews) |
| Number of ratings | **11** | 1 |
| Positive reviews | **78.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 6 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Morten Bek Ditlevsen](https://appshunter.io/developer/372062016) | [Bhupesh Singh](https://appshunter.io/developer/1658100122) |

## 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


### Liquid Is Fun

[App page](https://appshunter.io/ios/app/liquid-is-fun/id6755490072)

Immerse yourself in a calming liquid simulation. Interact with flowing, colorful fluids to create mesmerizing patterns and reduce stress. This app offers a visually soothing experience perfect for unwinding.

**Highlights:** Realistic liquid physics, Smooth fluid movement, Multiple colors and effects, Touch-based interaction, Stress relief visuals

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium User | $3.99 | one-time |


## Frequently asked questions

### Is Überdoodle free?

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

### Is Liquid Is Fun free?

Liquid Is Fun is free to download, with in-app purchases available.

### Which has better reviews, Überdoodle or Liquid Is Fun?

Überdoodle is rated higher. Überdoodle averages 3.8 out of 5 from 11 ratings, while Liquid Is Fun averages 1.0 from 1 ratings.

### Do Überdoodle or Liquid Is Fun have ads?

Liquid Is Fun shows ads; Überdoodle does not.

### Which is updated more often, Überdoodle or Liquid Is Fun?

Überdoodle ships an update every 3 months, and Liquid Is Fun fortnightly. Most recently, Überdoodle was updated on October 11, 2026 and Liquid Is Fun on September 30, 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.*