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Amino Acid Quiz

Amino Acid Quiz

Learn the Amino Acids

998 ratings
201 reviews
With Ads
🎮 Games
📚 Education
🧩 Puzzle
🧠 Trivia
Free
In-App PurchasesWith Ads

Details

Released
November 8, 2017
Updated
November 3, 2025

Features

Developer

Atlas Educational Software
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🧾$0.99
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About

Test and enhance your understanding of the 20 standard amino acids with customizable quizzes. Explore topics like names, structures, codes, codons, and side chain classes. Study all topics for free, with an optional in-app purchase to remove ads.

✓Customizable quizzes
✓20 standard amino acids
✓Amino acid names
✓Structural formulas
✓1-Letter and 3-Letter codes
✓Codons
✓Side chain classes
Show original description

What users say about Amino Acid Quiz

Reviews of Amino Acid Quiz are mostly positive: the Education app is rated 4.9/5 from 998 App Store ratings. What users like most: efficient for learning amino acids, clean and user-friendly interface. Top complaints: incorrect classification of cysteine as non-polar, missing information on amino acid properties (e.g., pKa, hydrophobicity). Summarized from real user reviews.

Positive things

  • 🚀Efficient for learning amino acids
  • 👍Clean and user-friendly interface
  • 🚀Helps memorize amino acids quickly
  • 👍Great for MCAT/biochemistry prep
  • 👍Customizable quiz options

Negative things

  • 🐛Incorrect classification of cysteine as non-polar
  • 🔍Missing information on amino acid properties (e.g., pKa, hydrophobicity)
See all reviews

What's New in Amino Acid Quiz

1.6

November 3, 2025

Optimizations for the latest versions of iOS.

1

Subscriptions & In-App Purchases

$0.99

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Permanently remove all ads

User reviews

Most RecentHighest RatedLowest Rated

Awesome app

Very helpful for uni Biochem, honestly learned the Amino Acids incredibly fast!!
BBiochemlover

godsent

helped me during college for Biochem and helped me study for the mcat.
Aangel021103

best app

tysm
Hhdhehjenrnrndndnnd

Good app

Plenty of features and nice QOL to help study different aspects of AAs. There are ads but it’s a free mobile app, it’s expected. The ads are not popups and are relatively non disruptive, which is very much appreciated
TTemplerunmonkey

AMINO ACID QUIZ CHANGED MY LIFE

FANTASTIC APP!!!! Before I used this app I was but a wee baby who couldn’t recognize a tyrosine if my life depended on it, but thanks to amino acid quiz, I am a much more emotionally secure and intelligent person. I hope nothing but the best for those who created the app, they are truly the people you will see in heaven.
Show more
MMYNAMEISZOOT
See 196 more reviews

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User experience

🐞

Reported Bugs

1 issue

Arginine (Arg) incorrectly displayed as tyrosine (Tyr) in quiz results

Bug
✨

Requested Features

4 requests

Add drawing/structure input mode

Feature

Include 21st amino acid (selenocysteine)

Feature

Add pH-dependent structure visualization

Feature

Implement a continuous/infinite quiz mode

Feature

FAQ

What does the Amino Acid Quiz app do?

This app allows you to test and improve your knowledge of the 20 standard amino acids. It offers customizable multiple-choice quizzes covering various aspects of amino acids, such as their names, structural formulas, codes, codons, and side chain classes.

What topics are covered in the quizzes?

The quizzes cover six key topics: amino acid names, structural formulas, 1-letter codes, 3-letter codes, codons, and side chain classes. All these topics can be studied for free within the app.

Is the app free to use?

Yes, all topics can be studied for free using this app. There is an optional in-app purchase available to remove the banner ad that is displayed.

What languages does the app support?

The game language can be easily changed in-app to a wide variety of languages. These include English, French, Spanish, German, Simplified Chinese, Traditional Chinese, Japanese, Korean, Italian, Indonesian, Russian, Portuguese, Swedish, Norwegian, and Dutch.

Who would benefit from using this app?

This app is ideal for students studying biology or chemistry, as well as professionals who need to regularly recall or reinforce their knowledge of amino acids. It's a useful tool for anyone looking to learn or review these fundamental building blocks of proteins.