# Polyhedra 3D vs Baselproblem

The clearest difference is price: Baselproblem at Free against Polyhedra 3D's $1.99. Polyhedra 3D's advantage is update cadence (every 4 months vs every 11 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Baselproblem is free to download; Polyhedra 3D costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Polyhedra 3D ships an update every 4 months, Baselproblem every 11 months. The most recent releases landed on September 6, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Polyhedra 3D | Baselproblem |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/polyhedra-3d/id741648895/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 11 months |
| Monetization | Paid | — |
| Size | 2 MB | 0 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Laurent Rodier](https://appshunter.io/developer/697920086) | [Andreas Horvath](https://appshunter.io/developer/1484572340) |

## What reviewers say

### Polyhedra 3D

[App page](https://appshunter.io/ios/app/polyhedra-3d/id741648895)

Explore and create intricate geometric shapes with ease. Apply various transformations and color schemes to generate unique visual designs. Experience your creations in augmented reality.

**Highlights:** Create and manipulate polyhedrons, Apply Conway's transformations, Thousands of visual combinations, Save as still or animated images, Augmented Reality experience, No math knowledge required

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

**In-app purchases:** none


### Baselproblem

[App page](https://appshunter.io/ios/app/baselproblem/id1484572342)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Polyhedra 3D free?

Polyhedra 3D costs $1.99, with no in-app purchases.

### Is Baselproblem free?

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

### Do Polyhedra 3D or Baselproblem have ads?

Neither Polyhedra 3D nor Baselproblem shows ads.

### Which is updated more often, Polyhedra 3D or Baselproblem?

Polyhedra 3D ships an update every 4 months, and Baselproblem every 11 months. Most recently, Polyhedra 3D was updated on September 6, 2026 and Baselproblem on September 10, 2026.

---

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