# Structures — The Animations You Really Need

> Interactive animations explaining chemical bonding and substance structures. (iPhone/iPad app by Sunflower Learning Ltd.)

- Source: https://appshunter.io/ios/app/structures/id1492058319 (this page in markdown: same URL + `.md`)
- Developer: [Sunflower Learning Ltd](https://appshunter.io/developer/688238542)
- Category: Education
- Price: $4.99
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 60 MB
- Languages: Czech, Dutch, English, French, German, Italian, Japanese, Korean, Polish, Portuguese and 6 more
- Released: 2019-12-20
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/structures/id1492058319/reviews.md

## What is Structures?

Structures gives you a collection of wonderful animations to explain the relationship between bonding, structures and the properties of a substance. You'll use it to cover:
•	Ionic bonding, giant ionic lattices and the properties of ionic compounds
•	Covalent bonding, simple covalent molecules and their properties
•	Metallic bonding, metallic structures and the properties of metals
•	The bonding and structure of diamond and graphite
•	The structure of giant covalent molecules and their properties

## Key features

- Ionic bonding animations
- Covalent bonding animations
- Metallic bonding animations
- Diamond and graphite structures
- Giant covalent molecule structures
- Substance properties explanations

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/structures/id1492058319/reviews.md

### 5/5 — ModChem done right!

*2019-12-20, version 1.0.0*

What a fantastic app! As a chemistry educator and chemistry modeling researcher, this is exactly the type of visualization students need to be able to understand nanoscale shapes and interactions/bonding! I hope you’ll consider developing other chemistry visualizations such as solutions chemistry and other more complex ones in the future!

## Frequently asked questions about Structures

### What is Structures?

Structures is an educational app that uses animations to explain the relationship between chemical bonding, structures, and the properties of substances. It covers ionic, covalent, and metallic bonding, along with specific examples like diamond and graphite.

### What chemical concepts does Structures cover?

Structures covers ionic bonding, giant ionic lattices, covalent bonding, simple covalent molecules, metallic bonding, metallic structures, and the bonding and structure of diamond, graphite, and giant covalent molecules.

### What devices is Structures available on?

Structures is currently supported on iPad devices.

### How much does Structures cost?

Structures is a paid app, priced at $4.99.

### What is the age rating for Structures?

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

### When was Structures last updated?

The latest version of Structures was released on October 9, 2020.

### Does Structures offer a free trial?

As a paid application, Structures does not typically offer a free trial. It is available for a one-time purchase of $4.99.

### How does Structures help with learning?

Structures uses animations to visually demonstrate complex chemical concepts, aiding comprehension and retention of information about bonding and structures.

## Version history (last 1 release)

### 1.0.1 — 2020-10-09

Fix to iOS14.0.1 crashing

## Apps similar to Structures

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [First News](https://appshunter.io/ios/app/first-news/id1544460681) | 4.5 (18) | Free | Education |
| [KS3 Science Review](https://appshunter.io/ios/app/ks3-science-review/id968745581) | 5.0 (2) | Free | Education |
| [The Elements Flashcards](https://appshunter.io/ios/app/the-elements-flashcards/id835885718) | 4.4 (11) | Free | Education |
| [PocketPhonics Stories](https://appshunter.io/ios/app/pocketphonics-stories/id957310369) | 4.1 (36) | Free | Education |
| [Chemistry Science Lab Class](https://appshunter.io/ios/app/chemistry-science-lab-class/id1464863058) | 3.9 (29) | Free | Education |
| [Squeebles Number Bonds](https://appshunter.io/ios/app/squeebles-number-bonds/id1499793988) | 4.3 (3) | $3.99 | Education |

## More apps by Sunflower Learning Ltd

- [Sunflower for Science](https://appshunter.io/ios/app/sunflower-for-science/id879001517)
- [Solids, Liquids and Gases](https://appshunter.io/ios/app/solids-liquids-and-gases/id1264649133)
- [Simple Circuits](https://appshunter.io/ios/app/simple-circuits/id1269489521)
- [Nuclear Physics from Sunflower](https://appshunter.io/ios/app/nuclear-physics-from-sunflower/id1269490427)
- [DNA from Sunflower Learning](https://appshunter.io/ios/app/dna-from-sunflower-learning/id1364086643)
- [Earth in Space](https://appshunter.io/ios/app/earth-in-space/id1364086909)

All apps by Sunflower Learning Ltd: https://appshunter.io/developer/688238542

---

*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.*