# Volume Calculator 3D vs 3D Geometry

The clearest difference is in-app purchases: Volume Calculator 3D at none against 3D Geometry's 1. 3D Geometry's advantage is ads (none vs shown) and update cadence (every 5 days vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 3D Geometry sells 1 one-off in-app purchase. Volume Calculator 3D asks for nothing beyond the download.

Volume Calculator 3D ships an update every 5 months, 3D Geometry every 5 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Volume Calculator 3D | 3D Geometry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (42 ratings)](https://appshunter.io/ios/app/volume-calculator-3d/id6444395497/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 57 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [光浩 李](https://appshunter.io/developer/1576352133) |

## What reviewers say

### Volume Calculator 3D

[App page](https://appshunter.io/ios/app/volume-calculator-3d/id6444395497)

Easily calculate the volume of numerous 3D geometric shapes with this straightforward tool. View formulas, share results, and choose from multiple units and languages.

**Highlights:** Calculate volume for 10+ geometric shapes, View calculation formulas, Supports multiple units (m, cm, mm, in, yd, ft), Multi-language support, Share results easily, Simple and efficient interface

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

**In-app purchases:** none


### 3D Geometry

[App page](https://appshunter.io/ios/app/3d-geometry-solids-and-sections/id6757910669)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3D Geometry Pro | $5.99 | one-time |


## Frequently asked questions

### Is Volume Calculator 3D free?

Volume Calculator 3D is free to download, with no in-app purchases.

### Is 3D Geometry free?

3D Geometry is free to download, with in-app purchases available.

### Do Volume Calculator 3D or 3D Geometry have ads?

Volume Calculator 3D shows ads; 3D Geometry does not.

### Which is updated more often, Volume Calculator 3D or 3D Geometry?

Volume Calculator 3D ships an update every 5 months, and 3D Geometry every 5 days. Most recently, Volume Calculator 3D was updated on October 28, 2026 and 3D Geometry on October 25, 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.*