# Geometry!! vs Dynamic Geometry Sketch Pad

The clearest difference is rating: Geometry!! at 4.5 against Dynamic Geometry Sketch Pad's 2.4. Geometry!! also leads on review sentiment (67% vs 50%) and ratings volume (70 vs 14). Dynamic Geometry Sketch Pad's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Geometry!! sells 2 in-app purchases, starting at $0.99 per year and Dynamic Geometry Sketch Pad sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Geometry!! holds the better App Store score, 4.5 against 2.4. That said, the two scores are not equally well evidenced: Geometry!! has 70 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 67% of Geometry!!'s written reviews are positive against 50% of Dynamic Geometry Sketch Pad's.

Geometry!! ships an update every 7 months, Dynamic Geometry Sketch Pad every 3 months. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Geometry!! | Dynamic Geometry Sketch Pad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (70 ratings)](https://appshunter.io/ios/app/geometry/id914997126/reviews)** | [2.4 (14 ratings)](https://appshunter.io/ios/app/dynamic-geometry-sketch-pad/id964956312/reviews) |
| Number of ratings | **70** | 14 |
| Positive reviews | **66.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 57 MB | 13 MB |
| Requires iOS | 26.0 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Zbigniew Osada](https://appshunter.io/developer/911447642) | [辉 马](https://appshunter.io/developer/959342857) |

## 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 |


### Dynamic Geometry Sketch Pad

[App page](https://appshunter.io/ios/app/dynamic-geometry-sketch-pad/id964956312)

This app is a dynamic geometry and mathematical computation tool. It allows users to create geometric figures, input complex mathematical formulas, and perform various measurements and transformations. All visual elements are displayed in an infinite scrollable area and can be permanently saved.

**Highlights:** Dynamic geometric constructions, Natural mathematical formula input, 25 built-in mathematical functions, Infinite scrollable drawing area, Permanent file saving, Undo/Redo editing, Geometric transformations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Functions & Remove Ads | $6.99 | one-time |


## Frequently asked questions

### Is Geometry!! free?

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

### Is Dynamic Geometry Sketch Pad free?

Dynamic Geometry Sketch Pad is free to download, with in-app purchases available.

### Which has better reviews, Geometry!! or Dynamic Geometry Sketch Pad?

Geometry!! is rated higher. Geometry!! averages 4.5 out of 5 from 70 ratings, while Dynamic Geometry Sketch Pad averages 2.4 from 14 ratings.

### Do Geometry!! or Dynamic Geometry Sketch Pad have ads?

Geometry!! shows ads; Dynamic Geometry Sketch Pad does not.

### Which is updated more often, Geometry!! or Dynamic Geometry Sketch Pad?

Geometry!! ships an update every 7 months, and Dynamic Geometry Sketch Pad every 3 months. Most recently, Geometry!! was updated on November 6, 2026 and Dynamic Geometry Sketch Pad on November 11, 2026.

---

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