Anatomy Game vs Codon One
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Anatomy Game
Explore the human body with this educational app. Learn about organs, bones, muscles, and even medical terminology. Ideal for enhancing your understanding of anatomy.
- Learn human organs
- Study bones and muscles
- Explore individual organs
- Learn Latin medical terms
- Improve anatomy knowledge
Read full descriptionHide full description
Learn the human organs, bones, muscles and many more. Learn about single organs: the ear, the heart, the eye, the mouth. Learn also latin medical terms. This anatomy phone app is useful for medical education. Improve your anatomy general knowledge!
Codon One
Master molecular biology, genetics, evolution, and life chemistry through interactive modules and quizzes. Explore essential concepts with clear diagrams and concise explanations. Includes helpful tools for sequence analysis and genetic code reference.
- Interactive learning modules
- Quick quizzes for comprehension
- Clear diagrams and plain language
- Molecule reference guide
- Sequence analysis tools
- Genetic code exploration
Read full descriptionHide full description
Codon One helps you learn biology step by step, with short lessons, quick quizzes, flashcards, and a searchable glossary. Build a solid foundation in molecular biology, genetics, evolution, cell biology, development, and the history of science. Each section breaks complex ideas into clear explanations, diagrams, and focused checks for understanding. Core course (Modules) Module 1: Chemistry of Life – atoms & elements, bonds, water, pH, biomolecules Module 2: Genetics – chromosomes, replication, transcription, translation, regulation Module 3: Evolution – history of life, phylogeny, selection, drift, speciation, molecular evolution Module 4: History of Science – ideas, methods, and experiments that shaped modern biology Module 5: Cell Biology – membranes & transport, organelles & energy, cytoskeleton, signaling, cell division Module 6: Development – fertilization & body plans, differentiation, pattern formation & morphogenesis, growth & repair, evo-devo Additional topics are planned for future updates, including Animal Physiology, Microbiology & Immunology, Plant Biology, and more. Glossary & Flashcards Look up the essentials in one place - key terms from every module, plus the 20 amino acids and the nucleobases. Turn any topic into a flashcard deck and review with smart, spaced practice that focuses on the cards you find hardest. Quiz & Progress Practice across biochemistry, genetics, evolution, cell biology, development, and science history in a dedicated quiz area. Track improvement with success rates and per-topic stats, and let the app resurface your weak questions for targeted review. Keep a daily streak going to build a steady habit. Got a good question? Submit it directly from the app. Built-in Tools Sequence Operator: paste DNA, reverse or complement it, transcribe to RNA, translate in all six reading frames, and view length, GC content, and melting temperature. Codon Picker: explore the genetic code, see which codons map to each amino acid or stop signal, and tweak bases to see the effect. Triplet Encoder: write a message in amino-acid single-letter code and encode it as a DNA triplet sequence, then decode it by translation. Found a bug or have suggestions? Email info@codon-one.com - we read every message.
Screenshots
Verdict
The clearest difference is update cadence: Codon One at every 3 weeks against Anatomy Game's every 11 months. Anatomy Game's advantage is ratings volume (320 vs 25) and iOS requirement (12.0 vs 15.6). On price, rating, review sentiment and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Anatomy Game sells 1 one-off in-app purchase and Codon One sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.4 for Anatomy Game against 4.5 for Codon One. That said, the two scores are not equally well evidenced: Anatomy Game has 320 ratings behind it against 25, so its average is the more settled of the two. Written reviews are what separate them: 69% of Anatomy Game's written reviews are positive against 76% of Codon One's.
Anatomy Game ships an update every 11 months, Codon One every 3 weeks. Both last shipped on October 29, 2026.
| Parameter | Anatomy Game | Codon One |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (320 ratings) | 4.5 (25 ratings) — better |
| Positive reviews | 68.8% of reviews | 76.5% of reviews — better |
| Number of ratings | 320 — better | 25 |
| Update frequency | Every 11 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 57 MB | 277 MB |
| Age rating | 4+ | 4+ |
| Developer | Horea Bucerzan | Daniel Gebert |
Customer experience
Anatomy Game
Codon One
Bugs and requests
Anatomy Game
Reported bugs
3 issues- Inability to click on answers at the bottom of the screen
- Freezing and crashing issues
- Incorrect or misaligned labeling in diagrams
Requested features
4 requests- More levels and content to unlock
- Improved accuracy of labeling
- Ability to switch between languages
- More advanced quizzes and challenges
Codon One
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Anatomy Game
- Extra Content + Ad-Free$3.99
Codon One
- Module 2: GeneticsFree
- Module 1: Chemistry of LifeFree
- Module 3: Evolution$2.99
Show 4 moreShow fewer
- Module 4: Science History$2.99
- Module 5: Cell Biology$2.99
- Module 6: Development$2.99
- Unlock All$8.99
Questions
Is Anatomy Game free?
Is Codon One free?
Which has better reviews, Anatomy Game or Codon One?
Do Anatomy Game or Codon One have ads?
Which is updated more often, Anatomy Game or Codon One?
Other comparisons















