# Volume and Geometry vs General Triangle

The clearest difference is review sentiment: General Triangle at 100% against Volume and Geometry's 20%. General Triangle also leads on rating (5.0 vs 4.6). Volume and Geometry's advantage is ratings volume (178 vs 1) and iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Volume and Geometry sells 2 one-off in-app purchases and General Triangle sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

General Triangle holds the better App Store score, 5.0 against 4.6. 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 point the same way: 20% of Volume and Geometry's written reviews are positive against 100% of General Triangle's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on August 6, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Volume and Geometry | General Triangle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (178 ratings)](https://appshunter.io/ios/app/volume-and-geometry/id1280996873/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/general-triangle/id1617819104/reviews)** |
| Number of ratings | **178** | 1 |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 182 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maxime Haeyaert](https://appshunter.io/developer/1274130669) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## 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 |


### General Triangle

[App page](https://appshunter.io/ios/app/general-triangle/id1617819104)

Instantly solve geometry problems and prepare for exams with step-by-step solutions. Input your triangle measurements to calculate all lengths, angles, heights, area, and perimeter. Access a wealth of learning resources and manage your saved solutions.

**Highlights:** Step-by-step solutions, Calculate lengths, angles, area, perimeter, Triangle visualization, Curated learning videos, Manage saved solutions, Feedback on incorrect inputs

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Remove Ads | $1.99 | one-time |
| Lifetime Access | $2.99 | one-time |


## Frequently asked questions

### Is Volume and Geometry free?

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

### Is General Triangle free?

General Triangle is free to download, with in-app purchases available.

### Which has better reviews, Volume and Geometry or General Triangle?

General Triangle is rated higher. Volume and Geometry averages 4.6 out of 5 from 178 ratings, while General Triangle averages 5.0 from 1 ratings.

### Do Volume and Geometry or General Triangle have ads?

Neither Volume and Geometry nor General Triangle shows ads.

### Which is updated more often, Volume and Geometry or General Triangle?

Volume and Geometry ships an update every 3 weeks, and General Triangle every 3 weeks. Most recently, Volume and Geometry was updated on August 6, 2026 and General Triangle on September 20, 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.*