# Amino Acids Structures Tutor

> Educational tool for memorizing amino acid structures and their associated codes. (iPhone/iPad app by Joseph Kodet.)

- Source: https://appshunter.io/ios/app/amino-acids-structures-tutor/id1494676700 (this page in markdown: same URL + `.md`)
- Developer: [Joseph Kodet](https://appshunter.io/developer/1185360976)
- Category: Education, Medical
- Price: $1.99
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 13.2 · 6 MB
- Languages: American English
- Released: 2020-01-14
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/amino-acids-structures-tutor/id1494676700/reviews.md

## What is Amino Acids Structures Tutor?

Amino Acids Structures Tutor is an app to teach you the complete structure of each of the twenty amino acids. For ease of learning, the common structure between each of the twenty amino acids  is presented to the left side of the picture in black and each unique side chain is presented to the right with most atoms displayed in different colors to help memorize each element in the side chain and their numbers. You will learn each structure that corresponds to each amino acid name. You will learn which structure and which amino acid full name corresponds to which three letter code for the amino acid. You will learn which structure and which amino acid full name corresponds to which one letter code for the amino acid. You will learn to associate the charge or polarity with each structure, full name, three letter code and one letter code. There is a review section which shows the structure, full name, three letter code and one letter code together as a refresher and memory aid.

## Key features

- Visual learning of amino acid structures
- Color-coded atoms for memorization
- Association of structures with names and codes
- Learning charge and polarity
- Review section for memory aid


## Frequently asked questions about Amino Acids Structures Tutor

### What is the main purpose of Amino Acids Structures Tutor?

Amino Acids Structures Tutor is designed to help users learn and memorize the complete structures of all twenty common amino acids. It uses visual aids and color-coding to facilitate understanding of atomic elements and side chains.

### How does Amino Acids Structures Tutor help with memorization?

The app presents common structures in black and unique side chains in different colors to aid memorization. It also links structures to amino acid names, three-letter codes, and one-letter codes, reinforcing associations.

### What information is provided for each amino acid?

For each amino acid, users can learn its structure, full name, three-letter code, and one-letter code. The app also helps associate charge and polarity with these elements.

### Is there a way to review what I've learned in Amino Acids Structures Tutor?

Yes, there is a dedicated review section that displays the structure, full name, three-letter code, and one-letter code together. This serves as a refresher and memory aid.

### What is the price of Amino Acids Structures Tutor?

Amino Acids Structures Tutor is a paid app, priced at $1.99. This one-time purchase grants access to all its features.

### On which devices can I use Amino Acids Structures Tutor?

Amino Acids Structures Tutor is available for iPhone, iPad, and iPod. It is designed for iOS devices.

### How often is Amino Acids Structures Tutor updated?

The latest version of Amino Acids Structures Tutor is 1.0.4, which was last updated on August 25, 2022. Updates typically focus on improving functionality and content.

### Does Amino Acids Structures Tutor have ads?

No, Amino Acids Structures Tutor does not contain advertisements. As a paid application, it offers an ad-free learning experience.

## Version history (last 4 releases)

### 1.0.4 — 2022-08-25

added color to histidine molecule

### 1.0.2 — 2021-05-26

removal of advertizements, nothing else

### 1.0.1 — 2020-01-15

description elaboration, minor layout change on Review Tab; background color improvement

### 1.0 — 2020-01-14

No release notes.

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## More apps by Joseph Kodet

- [Citric Acid Cycle Tutor](https://appshunter.io/ios/app/citric-acid-cycle-tutor/id1185360977)
- [Glycolysis Glucogenesis Tutor](https://appshunter.io/ios/app/glycolysis-glucogenesis-tutor/id1190613837)
- [Pentose Phosphate Paths Tutor](https://appshunter.io/ios/app/pentose-phosphate-paths-tutor/id1196449524)
- [Amino Acid Codons Tutor](https://appshunter.io/ios/app/amino-acid-codons-tutor/id1198324981)
- [Electron Transport Chain Tutor](https://appshunter.io/ios/app/electron-transport-chain-tutor/id1207414830)
- [Photosystems Tutor](https://appshunter.io/ios/app/photosystems-tutor/id1210779550)

All apps by Joseph Kodet: https://appshunter.io/developer/1185360976

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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.*