# Volume and Geometry vs Truncated Cone

The clearest difference is in-app purchases: Volume and Geometry at none against Truncated Cone's 8. Volume and Geometry also leads on ratings volume (180 vs 1) and iOS requirement (12.0 vs 15.0). Truncated Cone's advantage is rating (5.0 vs 4.5). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Truncated Cone sells 8 one-off in-app purchases. Volume and Geometry asks for nothing beyond the download.

Truncated Cone holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Volume and Geometry has 180 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Volume and Geometry | Truncated Cone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (180 ratings)](https://appshunter.io/ios/app/volume-and-geometry/id1280996873/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/truncated-cone/id6461117380/reviews)** |
| Number of ratings | **180** | 1 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | 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:** none


### Truncated Cone

[App page](https://appshunter.io/ios/app/truncated-cone/id6461117380)

Instantly solve geometry homework and prepare for exams with step-by-step calculations for cones. Enter your values to find radii, height, slant height, angles, surface area, and volume. Access learning videos and manage your solutions for free.

**Highlights:** Step-by-step solutions, Calculate radii, height, slant height, Calculate angles, surface area, volume, Curated learning videos, Manage saved solutions, Supports various length units

**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 |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Lifetime Access | $2.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Volume and Geometry free?

Volume and Geometry is free to download, with no in-app purchases.

### Is Truncated Cone free?

Truncated Cone is free to download, with in-app purchases available.

### Which has better reviews, Volume and Geometry or Truncated Cone?

Truncated Cone is rated higher. Volume and Geometry averages 4.5 out of 5 from 180 ratings, while Truncated Cone averages 5.0 from 1 ratings.

### Do Volume and Geometry or Truncated Cone have ads?

Neither Volume and Geometry nor Truncated Cone shows ads.

### Which is updated more often, Volume and Geometry or Truncated Cone?

Volume and Geometry ships an update every 3 weeks, and Truncated Cone every 3 weeks. Most recently, Volume and Geometry was updated on November 3, 2026 and Truncated Cone on November 3, 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.*