# Geometry!! vs Triangle & Angle calculator

The clearest difference is review sentiment: Geometry!! at 67% against Triangle & Angle calculator's 5%. Geometry!! also leads on rating (4.5 vs 4.0). Triangle & Angle calculator's advantage is ads (none vs shown) and update cadence (every 3 months vs every 7 months). On price, in-app purchases, monetization model 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 Triangle & Angle calculator sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Geometry!! holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 56 and 209 respectively. Written reviews point the same way: 67% of Geometry!!'s written reviews are positive against 5% of Triangle & Angle calculator's.

Geometry!! ships an update every 7 months, Triangle & Angle calculator every 3 months. The most recent releases landed on August 3, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Geometry!! | Triangle & Angle calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (56 ratings)](https://appshunter.io/ios/app/geometry/id914997126/reviews)** | [4.0 (209 ratings)](https://appshunter.io/ios/app/triangle-and-angle-calculator/id1278963382/reviews) |
| Number of ratings | 56 | **209** |
| Positive reviews | **66.7% of reviews** | 4.5% 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 with in-app purchases |
| Size | 57 MB | 7 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Zbigniew Osada](https://appshunter.io/developer/911447642) | [Maxime Haeyaert](https://appshunter.io/developer/1274130669) |

## 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 |


### Triangle & Angle calculator

[App page](https://appshunter.io/ios/app/triangle-and-angle-calculator/id1278963382)

Easily solve geometry exercises and verify your calculations with this tool. It simplifies complex problems with a single click, making math more accessible.

**Highlights:** Solve geometry exercises, Check calculations, Simple click interface, Angle calculations, Formula solver

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deleting advertisements | $0.99 | one-time |
| Detail Calculations and formul | $1.99 | one-time |


## Frequently asked questions

### Is Geometry!! free?

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

### Is Triangle & Angle calculator free?

Triangle & Angle calculator is free to download, with in-app purchases available.

### Which has better reviews, Geometry!! or Triangle & Angle calculator?

Geometry!! is rated higher. Geometry!! averages 4.5 out of 5 from 56 ratings, while Triangle & Angle calculator averages 4.0 from 209 ratings.

### Do Geometry!! or Triangle & Angle calculator have ads?

Geometry!! shows ads; Triangle & Angle calculator does not.

### Which is updated more often, Geometry!! or Triangle & Angle calculator?

Geometry!! ships an update every 7 months, and Triangle & Angle calculator every 3 months. Most recently, Geometry!! was updated on August 3, 2026 and Triangle & Angle calculator on September 18, 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.*