# Gravitational Totem — Generate simple graphs

> Generates graphs from rigid objects interacting via gravity and merging. (iPhone/iPad app by Jia Wang.)

- Source: https://appshunter.io/ios/app/gravitational-totem/id1478521067 (this page in markdown: same URL + `.md`)
- Developer: [Jia Wang](https://appshunter.io/developer/1286358379)
- Category: Entertainment, Utilities
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 8.0 · 2 MB
- Languages: English
- Released: 2019-09-03
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/gravitational-totem/id1478521067/reviews.md

## What is Gravitational Totem?

Generate simple graphs based on simplified gravitational rigid objects.

Drag to draw a smooth polygon where many rigid objects will be generated randomly. If you click or draw a very small polygon, a large ellipse region will be used as the origin region instead. These objects will be attracted by gravitation among uniform spheres on them. Some objects will merge to generate a simple interesting graph after several seconds.

If an object intersects another object, we assume that they will stick together and form a new rigid body object immediately. Otherwise the gravitation or point-simplified torque between spheres in different rigid objects will be calculated to update the location or orientation of objects. The objects are updated with a simple leapfrog integration which is not expected to be accurate for a long time or large step.

## Key features

- Generate rigid objects
- Simulate gravitational attraction
- Objects merge upon intersection
- Dynamic graph formation
- Customizable generation regions
- Simple physics integration


## Frequently asked questions about Gravitational Totem

### What is Gravitational Totem?

Gravitational Totem is an application that generates simple graphs by simulating rigid objects interacting under gravitational forces. Objects merge when they intersect, forming new bodies and evolving into interesting graphs over time.

### How does Gravitational Totem generate graphs?

You can draw polygons to define regions where rigid objects will be generated. These objects are then attracted to each other by gravity, and they merge upon collision to create a dynamic graph.

### What devices is Gravitational Totem available on?

Gravitational Totem is available on iPhone, iPad, iPod, and Apple Watch devices.

### What is the age rating for Gravitational Totem?

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

### How often is Gravitational Totem updated?

Gravitational Totem was last updated on September 3, 2019, with version 1.0. As of now, there have been no further updates.

### Is Gravitational Totem free to use?

Yes, Gravitational Totem is completely free to download and use, with no in-app purchases or advertisements.

### What do users like about Gravitational Totem?

Based on the available ratings, users have given Gravitational Totem a perfect 5.0 stars, indicating a high level of satisfaction with its unique simulation and graph generation capabilities.

### Does Gravitational Totem have ads?

No, Gravitational Totem does not contain any advertisements.

## Version history (last 1 release)

### 1.0 — 2019-09-03

No release notes.

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## More apps by Jia Wang

- [Crowd Blossom](https://appshunter.io/ios/app/crowd-blossom/id1480945730)

All apps by Jia Wang: https://appshunter.io/developer/1286358379

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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 2026-06-10.*