# Frustum — Immersive 3D Experience

> A tool for visualizing and understanding 3D viewing frustums. (iPhone/iPad app by Brett Kuprel.)

- Source: https://appshunter.io/ios/app/frustum/id1622037286 (this page in markdown: same URL + `.md`)
- Developer: [Brett Kuprel](https://appshunter.io/developer/1381546575)
- Category: Graphics & Design, Entertainment
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 7 MB
- Languages: English
- Released: 2022-05-03
- Data updated: 2026-06-02
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/frustum/id1622037286/reviews.md

## What is Frustum?

A 3D viewing frustum

## Key features

- 3D frustum visualization
- Immersive experience
- Educational tool
- Design exploration

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/frustum/id1622037286/reviews.md

### 1/5 — Can’t download ??

*2022-05-05*

Says I need iOS 15. I have 15.4. D’uh!!

## Frequently asked questions about Frustum

### What is Frustum used for?

Frustum is used to visualize and understand the geometric concept of a 3D viewing frustum. It provides an immersive experience for exploring this concept, making it useful for educational purposes or design exploration.

### Is Frustum free to download and use?

Yes, Frustum is available for free. There are no costs associated with downloading or using the application.

### What devices is Frustum compatible with?

Frustum is compatible with iPhone, iPad, and iPod devices.

### What is the age rating for Frustum?

Frustum has an age rating of 4+, making it suitable for a wide range of users.

### How often is Frustum updated?

Frustum was last updated on May 4, 2022, with version 1.1. The initial release date was May 3, 2022.

### What do users think of Frustum?

Based on the available data, Frustum has received a perfect 5.0-star rating from 2 reviews, indicating a very positive user sentiment.

### Does Frustum have ads?

No, Frustum does not contain advertisements. It is a completely ad-free application.

## Version history (last 2 releases)

### 1.1 — 2022-05-04

Removed "Face tracking lost" indicator

### 1.0 — 2022-05-03

No release notes.

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## More apps by Brett Kuprel

- [Golf Strokes Scorecard](https://appshunter.io/ios/app/golf-strokes-scorecard/id1492642824)
- [MetCount](https://appshunter.io/ios/app/metcount/id1493452735)
- [Easy Tennis Score Keeper](https://appshunter.io/ios/app/easy-tennis-score-keeper/id1496416723)
- [Blondify](https://appshunter.io/ios/app/blondify/id1603079890)
- [Face Jam AI](https://appshunter.io/ios/app/face-jam-ai/id1604100465)
- [Space Clones](https://appshunter.io/ios/app/space-clones/id1608689326)

All apps by Brett Kuprel: https://appshunter.io/developer/1381546575

## Related topics

[frustum](https://appshunter.io/ios/topics/frustum) · [brett kuprel](https://appshunter.io/ios/topics/brett-kuprel)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-02.*