Codon One vs bioApS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
bioApS
Read full descriptionHide full description
BioApS és un projecte d'aprenentatge i servei desenvolupat amb la participació de professorat i estudiants de Biologia, amb l'objectiu de divulgar la ciència d'una manera accessible i interactiva. L'aplicació ofereix les següents funcionalitats: Glossari de termes biològics: Amb descripcions detallades, imatges i enllaços a fonts oficials com la Viquipèdia, el Diccionari Normatiu Valencià (DNV) i l'Enciclopèdia Catalana per ampliar la informació. Qüestionaris interactius: Diversos qüestionaris sobre temes específics de biologia per posar a prova i reforçar els coneixements adquirits. Vídeos educatius: Una col·lecció de vídeos sobre temes biològics diversos que faciliten l'aprenentatge visual i la comprensió de conceptes científics. BioApS és una eina ideal per a estudiants, docents i qualsevol persona interessada en la ciència, que busca aprendre o reforçar els seus coneixements de biologia de manera didàctica i entretinguda.
Screenshots
Verdict
The clearest difference is in-app purchases: bioApS at none against Codon One's 7. bioApS also leads on update cadence (daily vs every 3 weeks) and iOS requirement (13.0 vs 15.6). On price, ads and device support 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. Codon One sells 7 one-off in-app purchases. bioApS asks for nothing beyond the download.
Codon One ships an update every 3 weeks, bioApS daily. The most recent releases landed on October 10, 2026 and September 26, 2026 respectively.
| Parameter | Codon One | bioApS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (24 ratings) — better | — |
| Positive reviews | 76.5% of reviews | — |
| Number of ratings | 24 — better | — |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 277 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Gebert | Universidad de Valencia |
In-app purchases
Codon One
- Module 1: Chemistry of LifeFree
- Module 2: Genetics$2.99
- 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
bioApS
No in-app purchases
Questions
Is Codon One free?
Is bioApS free?
Do Codon One or bioApS have ads?
Which is updated more often, Codon One or bioApS?
Other comparisons















