# Volume and Geometry vs HighSchool.Geometry

The clearest difference is price: Volume and Geometry at Free against HighSchool.Geometry's $0.99. Volume and Geometry also leads on rating (4.6 vs 1.0) and ratings volume (178 vs 1). HighSchool.Geometry's advantage is in-app purchases (none vs 2) and review sentiment (40% vs 20%). On ads and device support there is nothing between them.

Volume and Geometry is free to download; HighSchool.Geometry costs $0.99 up front. Volume and Geometry sells 2 one-off in-app purchases. HighSchool.Geometry asks for nothing beyond the download.

Volume and Geometry holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Volume and Geometry has 178 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 20% of Volume and Geometry's written reviews are positive against 40% of HighSchool.Geometry's, so the app with the better star average is not the one people write more warmly about.

Volume and Geometry ships an update every 3 weeks, HighSchool.Geometry every 3 months. Both last shipped on October 16, 2026.

## The numbers

| Metric | Volume and Geometry | HighSchool.Geometry |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (178 ratings)](https://appshunter.io/ios/app/volume-and-geometry/id1280996873/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/highschoolgeometry/id6463851066/reviews) |
| Number of ratings | **178** | 1 |
| Positive reviews | 20.0% of reviews | **40.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 13 MB | 14 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maxime Haeyaert](https://appshunter.io/developer/1274130669) | [巍 顾](https://appshunter.io/developer/1368599824) |

## What reviewers say

### Volume and Geometry

[App page](https://appshunter.io/ios/app/volume-and-geometry/id1280996873)

Calculate the volume of various geometric shapes quickly and easily. This app provides step-by-step calculation explanations, making it ideal for learning and understanding mathematical concepts.

**Highlights:** Volume calculation for geometric solids, Clear and intuitive interface, Step-by-step calculation explanations, Instant results, Learning and review tool

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advertising | $0.99 | one-time |
| Detailed calculations | $0.99 | one-time |


### HighSchool.Geometry

[App page](https://appshunter.io/ios/app/highschoolgeometry/id6463851066)

This app offers comprehensive geometry knowledge for high school students, focusing on college entrance exam requirements. It includes detailed analysis of past exam questions to aid in learning and preparation.

**Highlights:** Geometry knowledge points, College entrance exam outline coverage, Detailed past exam question analysis, Auxiliary learning tool, High school student focus

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

**In-app purchases:** none


## Frequently asked questions

### Is Volume and Geometry free?

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

### Is HighSchool.Geometry free?

HighSchool.Geometry costs $0.99, with no in-app purchases.

### Which has better reviews, Volume and Geometry or HighSchool.Geometry?

Volume and Geometry is rated higher. Volume and Geometry averages 4.6 out of 5 from 178 ratings, while HighSchool.Geometry averages 1.0 from 1 ratings.

### Do Volume and Geometry or HighSchool.Geometry have ads?

Neither Volume and Geometry nor HighSchool.Geometry shows ads.

### Which is updated more often, Volume and Geometry or HighSchool.Geometry?

Volume and Geometry ships an update every 3 weeks, and HighSchool.Geometry every 3 months. Most recently, Volume and Geometry was updated on October 16, 2026 and HighSchool.Geometry on October 16, 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.*