# Isometric Paper vs Volume and Geometry

The clearest difference is rating: Volume and Geometry at 4.5 against Isometric Paper's 3.5. Volume and Geometry also leads on update cadence (every 3 weeks vs every 16 months) and ratings volume (180 vs 42). Isometric Paper's advantage is review sentiment (59% vs 20%) and monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Volume and Geometry holds the better App Store score, 4.5 against 3.5. Both are backed by a comparable volume of ratings — 42 and 180 respectively. Written reviews complicate that: 59% of Isometric Paper's written reviews are positive against 20% of Volume and Geometry's, so the app with the better star average is not the one people write more warmly about.

Isometric Paper ships an update every 16 months, Volume and Geometry every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Isometric Paper | Volume and Geometry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (42 ratings)](https://appshunter.io/ios/app/isometric-paper/id1045446163/reviews) | **[4.5 (180 ratings)](https://appshunter.io/ios/app/volume-and-geometry/id1280996873/reviews)** |
| Number of ratings | 42 | **180** |
| Positive reviews | **59.3% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 13 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Heiko Etzold](https://appshunter.io/developer/715739131) | [Maxime Haeyaert](https://appshunter.io/developer/1274130669) |

## What reviewers say

### Isometric Paper

[App page](https://appshunter.io/ios/app/isometric-paper/id1045446163)

Create isometric drawings of various solid objects. This tool allows users to visualize and sketch 3D shapes in an isometric perspective.

**Highlights:** Draw isometric views, Visualize solid objects, 3D shape sketching

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Isometric Paper free?

Isometric Paper is free to download, with no in-app purchases.

### Is Volume and Geometry free?

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

### Which has better reviews, Isometric Paper or Volume and Geometry?

Volume and Geometry is rated higher. Isometric Paper averages 3.5 out of 5 from 42 ratings, while Volume and Geometry averages 4.5 from 180 ratings.

### Do Isometric Paper or Volume and Geometry have ads?

Neither Isometric Paper nor Volume and Geometry shows ads.

### Which is updated more often, Isometric Paper or Volume and Geometry?

Isometric Paper ships an update every 16 months, and Volume and Geometry every 3 weeks. Most recently, Isometric Paper was updated on November 2, 2026 and Volume and Geometry 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.*