# Geometry!! vs Geometry Portal AR

The clearest difference is price: Geometry!! at Free against Geometry Portal AR's $1.99. Geometry!! also leads on update cadence (every 7 months vs every 38 months). Geometry Portal AR's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support there is nothing between them.

Geometry!! is free to download; Geometry Portal AR costs $1.99 up front. Geometry!! sells 2 in-app purchases, starting at $0.99 per year. Geometry Portal AR asks for nothing beyond the download.

Geometry!! ships an update every 7 months, Geometry Portal AR every 38 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Geometry!! | Geometry Portal AR |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.5 (70 ratings)](https://appshunter.io/ios/app/geometry/id914997126/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 7 months** | Every 38 months |
| Monetization | Free with in-app purchases | — |
| Size | 57 MB | 70 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 9+ | 4+ |
| Developer | [Zbigniew Osada](https://appshunter.io/developer/911447642) | [Ventura Educational Systems](https://appshunter.io/developer/371324172) |

## What reviewers say

### Geometry!!

[App page](https://appshunter.io/ios/app/geometry/id914997126)

Learn geometry with interactive 2D and 3D visualizations. This app offers automatic calculations for area, perimeter, and volume, along with trigonometric values. It's designed for students, teachers, and math enthusiasts to make learning math engaging and accessible.

**Highlights:** Interactive 3D visualizations, 2D and 3D shape details, Automatic area, perimeter, volume calculations, Trigonometric values, Modern, optimized interface

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $0.99 | per year |
| Lifetime | $1.99 | one-time |


### Geometry Portal AR

[App page](https://appshunter.io/ios/app/geometry-portal-ar/id1353056180)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Geometry!! free?

Geometry!! is free to download, with in-app purchases available.

### Is Geometry Portal AR free?

Geometry Portal AR costs $1.99, with no in-app purchases.

### Do Geometry!! or Geometry Portal AR have ads?

Geometry!! shows ads; Geometry Portal AR does not.

### Which is updated more often, Geometry!! or Geometry Portal AR?

Geometry!! ships an update every 7 months, and Geometry Portal AR every 38 months. Most recently, Geometry!! was updated on November 6, 2026 and Geometry Portal AR on November 2, 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.*