# Überdoodle lite vs Sigi Swanchi 3D Digiscope

The clearest difference is rating: Sigi Swanchi 3D Digiscope at 2.6 against Überdoodle lite's 1.9. Sigi Swanchi 3D Digiscope also leads on ads (none vs shown) and monetization model (free vs ad-supported). Überdoodle lite's advantage is review sentiment (61% vs 25%) and update cadence (every 3 weeks vs every 8 months). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sigi Swanchi 3D Digiscope holds the better App Store score, 2.6 against 1.9. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews complicate that: 61% of Überdoodle lite's written reviews are positive against 25% of Sigi Swanchi 3D Digiscope's, so the app with the better star average is not the one people write more warmly about.

Überdoodle lite ships an update every 3 weeks, Sigi Swanchi 3D Digiscope every 8 months. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Überdoodle lite | Sigi Swanchi 3D Digiscope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (8 ratings)](https://appshunter.io/ios/app/uberdoodle-lite/id520796010/reviews) | **[2.6 (5 ratings)](https://appshunter.io/ios/app/sigi-swanchi-3d-digiscope/id1531159310/reviews)** |
| Number of ratings | **8** | 5 |
| Positive reviews | **61.1% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Ad-supported | **Free** |
| Size | 46 MB | 7 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Morten Bek Ditlevsen](https://appshunter.io/developer/372062016) | [Demetrius Bell](https://appshunter.io/developer/1531159312) |

## What reviewers say

### Überdoodle lite

[App page](https://appshunter.io/ios/app/uberdoodle-lite/id520796010)

Relive childhood fun with a digital spirograph. Create intricate spiral patterns and colorful drawings using virtual gears and pens. Save or share your creations as wallpapers.

**Highlights:** Virtual gears and pens, Import photos, Apple Pencil support, Hypotrochoid and epitrochoid drawing, Multiple paper types and colors, Undo/redo functionality

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

**In-app purchases:** none


### Sigi Swanchi 3D Digiscope

[App page](https://appshunter.io/ios/app/sigi-swanchi-3d-digiscope/id1531159310)

Explore intricate fractal landscapes in 2D or immersive 3D. Discover mesmerizing patterns, generate 3D terrain, and customize colors. Export high-resolution images and 3D models for creative projects.

**Highlights:** 2D and 3D Mandelbrot exploration, 3D fly-through experience, GPU-enhanced color cycler, Palette editor, 3D terrain generator, Export images and video, Export 3D terrain models

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Überdoodle lite free?

Überdoodle lite is free to download, with no in-app purchases.

### Is Sigi Swanchi 3D Digiscope free?

Sigi Swanchi 3D Digiscope is free to download, with no in-app purchases.

### Which has better reviews, Überdoodle lite or Sigi Swanchi 3D Digiscope?

Sigi Swanchi 3D Digiscope is rated higher. Überdoodle lite averages 1.9 out of 5 from 8 ratings, while Sigi Swanchi 3D Digiscope averages 2.6 from 5 ratings.

### Do Überdoodle lite or Sigi Swanchi 3D Digiscope have ads?

Überdoodle lite shows ads; Sigi Swanchi 3D Digiscope does not.

### Which is updated more often, Überdoodle lite or Sigi Swanchi 3D Digiscope?

Überdoodle lite ships an update every 3 weeks, and Sigi Swanchi 3D Digiscope every 8 months. Most recently, Überdoodle lite was updated on September 28, 2026 and Sigi Swanchi 3D Digiscope on October 10, 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.*