iPhone Screenshots


This is a great tool to learn amino acid structures and codes (single letter abbreviations). You will get different types of questions, so the learning process will not be boring. Examples of the questions are:
- what is the structure of Alanine?
- which structure corresponds to amino acid code A?
- what is amino acid code for Alanine?
... and so on!

Statistics of your answers will be collected so you can see which amino acids you haven't learned good enough.

What’s New

Version 1.1

Reset statistics button has been added

Ratings and Reviews

4.4 out of 5
25 Ratings

25 Ratings

Kkush.h2o ,


Sweet n simple app which is good. Just wish you could control what things you are studying for. Like structure, abbreviations, symbols. You could just have a tab with which ones you want to study and just highlight the boxes wanted. So then you could mix an match the areas of study.

heman8400 ,

Great app, simple and to the point

This is exactly what I needed for biochemistry. It cycles between letter, drawings and names. Let's you see which AA you are getting wrong/right. If you're starting biochemistry this will help you memorize the amino acids.

I wish there was also control over which things you needed to study, focus on the structure or the letter or the three letter abbreviation. Really wish there was an iPad app.

Cjojo2009 ,

Needs updating

It is a great app but doesn’t work with the latest iOS update. Please update, it has been super beneficial for me. Thank you.


SlaVanya LLC
369.1 KB

Requires iOS 4.1 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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