Comparison

Biochemistry AI vs Cortex

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Biochemistry AI

Get instant, step-by-step explanations for complex biochemistry problems by simply taking a photo or typing your question. This AI-powered tutor helps students understand metabolic pathways, enzymes, and cellular processes, turning confusion into confidence.

Highlights
  • Photo-based problem solving
  • Step-by-step explanations
  • Metabolic pathway understanding
  • Enzyme and protein breakdown
  • Follow-up chat questions
  • Student-friendly AI assistant
Features
Read full description

Biochemistry AI is your tutor for fast, clear biochemistry problem solving. Snap a pathway, molecule, diagram, or type your question, and get an accurate biochemistry answer with step-by-step explanations you can actually follow. Use Biochemistry AI to: -understand metabolic pathways and biochemical reactions quickly -break down enzymes, proteins, DNA, RNA, and cellular processes -get clear explanations for structures, mechanisms, and key concepts -ask follow-up questions in chat when you’re stuck -study smarter with a student-friendly Biochemistry AI assistant Whether you’re preparing for class, exams, lab work, or homework, Biochemistry AI helps you go from confusion to confidence in minutes. Built for students who want faster answers, clearer explanations, and a more reliable way to learn biochemistry, Biochemistry AI makes complex topics like metabolism, protein structure, and molecular biology feel manageable. With the free version you get two solves daily forever. And if you want you can upgrade for a small monthly fee to get unlimited solves. Terms of Use (EULA): https://www.notion.so/dustinspyra/Biochemistry-AI-Terms-of-Use-35af708db47280689b7dc21680556eeb?source=copy_link

About

Cortex

Features
Read full description

Cortex turns medical learning into a daily habit. Step into the role of the only doctor on duty and solve realistic clinical cases — read the presentation, work through the patient, and sharpen the diagnostic instincts that exams and the wards demand. Every day brings a fresh case. Build a streak, earn XP, climb the leagues, and watch your skills grow from medical student to expert clinician. WHAT YOU GET - Daily Clinical Cases — a new patient mystery every single day to keep you sharp - Master Every Specialty — train across cardiology, hematology, nephrology, infectious disease, rheumatology, vascular medicine, and more - Compete & Climb — rise through Bronze, Silver and beyond in weekly leagues - Streaks & Rewards — keep your diagnostic flame alive, earn coins, and use Streak Freezes to protect your momentum - Level Up — earn XP, unlock specialty trophies, and track your journey from student to master - Practice Anytime — a permanent library of cases to browse and solve on your schedule WHO IT'S FOR Medical students, interns, residents, and doctors who want a fast, fun, and genuinely challenging way to revise clinical reasoning — whether you're prepping for exams or keeping your edge between shifts. WHY CORTEX No dry question banks. No clutter. Just beautifully simple cases, real progression, and the daily push to think like a doctor. Note: Cortex is a learning and revision tool for medical education and entertainment. It is not a medical device and is not intended for real-world diagnosis, treatment, or clinical decision-making. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://cortexcases.com/privacy

Screenshots

Biochemistry AI4 screens
Cortex4 screens

Verdict

The call

The clearest difference is iOS requirement: Biochemistry AI at 15.0 against Cortex's 17.0. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Biochemistry AI sells 2 in-app purchases, starting at $3.99 per 7 days and Cortex sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 8 level
Biochemistry AI versus Cortex: the parameters behind the verdict, then further details
ParameterBiochemistry AICortex
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Weekly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size92 MB87 MB
Age rating4+17+
DeveloperDustin Jan SpyraRudrakshi Patel

In-app purchases

2 purchases

Biochemistry AI

Subscriptions2
  • Biochemistry AI Pro Weekly3 Days trial$3.997 Days
  • Biochemistry AI Pro Yearly$29.991 Year
2 purchases

Cortex

Subscriptions2
  • Cortex Monthly Subscription$11.991 Month
  • Cortex Yearly Subscription$79.991 Year

Questions

Is Biochemistry AI free?
Biochemistry AI is free to download, with in-app purchases available.
Is Cortex free?
Cortex is free to download, with in-app purchases available.
Do Biochemistry AI or Cortex have ads?
Neither Biochemistry AI nor Cortex shows ads.

Other comparisons