# Visual MATH 4D Lite vs 3D Rotations and Quaternions

The clearest difference is in-app purchases: 3D Rotations and Quaternions at none against Visual MATH 4D Lite's 3. 3D Rotations and Quaternions also leads on update cadence (every 3 weeks vs every 37 months). Visual MATH 4D Lite's advantage is iOS requirement (10.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Visual MATH 4D Lite sells 3 one-off in-app purchases. 3D Rotations and Quaternions asks for nothing beyond the download.

Visual MATH 4D Lite ships an update every 37 months, 3D Rotations and Quaternions every 3 weeks. The most recent releases landed on September 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Visual MATH 4D Lite | 3D Rotations and Quaternions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (85 ratings)](https://appshunter.io/ios/app/visual-math-4d-lite/id891855482/reviews)** | — |
| Number of ratings | **85** | — |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 1 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ronny Weidemann](https://appshunter.io/developer/657441402) | [Yuri Morozov](https://appshunter.io/developer/1582368813) |

## What reviewers say

### Visual MATH 4D Lite

[App page](https://appshunter.io/ios/app/visual-math-4d-lite/id891855482)

Visualize mathematical equations in 2D, 3D, and 4D with animated graphs. Supports various equation types, vectors, matrices, and complex numbers. Share your creations and explore complex graphs with ease.

**Highlights:** 2D, 3D, and 4D graph visualization, Animated graphs, Support for vectors and matrices, Trigonometrical functions, Complex numbers and graphs, Parametrical, polar, and spherical graphs, Graph sharing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $0.99 | one-time |
| Cappuccino | $1.99 | one-time |
| Sandwich | $4.99 | one-time |


### 3D Rotations and Quaternions

[App page](https://appshunter.io/ios/app/3d-rotations-and-quaternions/id6618113140)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Visual MATH 4D Lite free?

Visual MATH 4D Lite is free to download, with in-app purchases available.

### Is 3D Rotations and Quaternions free?

3D Rotations and Quaternions is free to download, with no in-app purchases.

### Do Visual MATH 4D Lite or 3D Rotations and Quaternions have ads?

Neither Visual MATH 4D Lite nor 3D Rotations and Quaternions shows ads.

### Which is updated more often, Visual MATH 4D Lite or 3D Rotations and Quaternions?

Visual MATH 4D Lite ships an update every 37 months, and 3D Rotations and Quaternions every 3 weeks. Most recently, Visual MATH 4D Lite was updated on September 7, 2026 and 3D Rotations and Quaternions on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*