Comparison

Physiology vs Cram AI

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

Head to head
About

Physiology

Master human body functions with engaging quizzes covering a wide range of physiological topics. Ideal for students and professionals seeking to enhance their knowledge and skills in this complex field.

Highlights
  • Comprehensive quiz coverage
  • Engaging learning format
  • Covers multiple physiological systems
  • Boosts knowledge and confidence
  • Suitable for students and professionals
Features
Read full description

Master Physiology with our Fun and Engaging Quizzes! Dive into the world of Physiology with our comprehensive quiz app, designed to boost your knowledge, confidence, and skills. Whether you're a student, practitioner, or just exploring the field, this app is your ultimate companion for learning and growth. Topics Covered: Introduction to Physiology & Homeostasis: -Levels of organization -Homeostatic control systems -Feedback mechanisms -Body fluid compartments Cell Physiology: -Cell membrane structure & transport -Membrane potentials -Cellular communication -Cell metabolism & energy production Nervous System Physiology: -Neuron structure & action potentials -Synaptic transmission -Central vs peripheral nervous systems -Reflexes & neural circuits Sensory Physiology: -Sensory receptors & transduction -Vision physiology -Auditory & vestibular systems -Somatosensory pathways Motor System Physiology: -Skeletal muscle structure & contraction -Motor unit recruitment -Neuromuscular junction -Motor control pathways Endocrine System Physiology: -Hormone classification & actions -Endocrine glands & functions -Hormonal regulation of metabolism -Feedback loops in endocrine control Cardiovascular Physiology: -Cardiac muscle & conduction -Cardiac cycle & heart sounds -Blood vessels & hemodynamics -Blood pressure regulation Blood & Immune Physiology: -Blood composition & functions -Hemostasis & clotting -Immune system components -Inflammation & immune responses Respiratory Physiology: -Mechanics of breathing -Gas exchange & transport -Regulation of respiration -Pulmonary function tests Renal Physiology: -Nephron structure & filtration -Tubular reabsorption & secretion -Fluid, electrolyte & acid–base balance -Regulation of urine output Gastrointestinal Physiology: -GI motility -Digestive enzymes & absorption -Liver & pancreas physiology -GI hormones & regulation Metabolism & Nutrition Physiology: -Carbohydrate, fat & protein metabolism -Energy balance & thermoregulation -Metabolic rate regulation -Nutrient digestion & absorption Reproductive Physiology: -Male reproductive system -Female reproductive cycles -Fertilization & pregnancy -Hormonal control of reproduction Musculoskeletal Physiology: -Bone growth & remodeling -Muscle fiber types -Muscle metabolism -Joint physiology Integrative Physiology & Adaptation: -Stress responses -Exercise physiology -Aging & physiological changes -Environmental adaptation Who is it for? - Students preparing for the exam. - Professionals brushing up on their knowledge. - Anyone interested in understanding the principles of Physiology. Download now and make learning Physiology enjoyable and effective! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://forwaelade.web.app/Physiology/privacy-policy

About

Cram AI

This app uses AI-powered flashcards, quizzes, and study plans to help users learn more effectively. It tracks progress and identifies weak spots for personalized review, making studying more efficient.

Highlights
  • AI-generated flashcards
  • Multiple learning modes
  • AI-powered weak spot identification
  • Personalized study plans
  • Progress tracking and insights
  • Quiz generation
Features
Read full description

Cram helps you study smarter with science-backed flashcards, quizzes, and guided study plans—so you remember more in less time. Flashcards built for real retention Create decks manually, import content, or generate decks with AI Study with multiple learning modes (spaced repetition, learn mode, practice, reverse, cram, weak spots, interleaved, sprint) Quizzes that reinforce learning Generate quizzes from your decks Track results and retake quizzes to improve accuracy AI-powered weak spots Automatically identifies concepts you miss and prioritizes them in future review Study plans & daily tasks AI generates day-by-day plans with recommended modes Clear task list that unlocks step-by-step as you complete tasks Day review stats when you finish Progress that’s easy to understand Goal and plan progress based on completed plan tasks Streaks, time studied, and performance insights Cram is designed for students and lifelong learners preparing for exams, certifications, classes, and interviews. *SUBSCRIPTION REQUIRED TO USE Cram AI* TERMS: https://www.apple.com/legal/macapps/stdeula/

Screenshots

Physiology4 screens
Cram AI4 screens

Verdict

The call

The clearest difference is monetization model: Physiology at free with in-app purchases against Cram AI's subscription. Physiology also leads on ratings volume (4 vs 1). Cram AI's advantage is rating (5.0 vs 4.5) and iOS requirement (15.1 vs 17.0). On price, review sentiment, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Physiology sells 6 in-app purchases, starting at $7.99 per 7 days and Cram AI sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Cram AI holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Physiology ships an update every 2 weeks, Cram AI every 9 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 6 level
Physiology versus Cram AI: the parameters behind the verdict, then further details
ParameterPhysiologyCram AI
PriceFreeFree
Rating4.5 (4 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings4 — better1
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size21 MB43 MB
Age rating4+4+
DeveloperForwa Elade WundeFinn Carmichael

Customer experience

Physiology

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Cram AI

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Physiology

Subscriptions3
  • 1 Week$7.997 Days
  • 1 Month$19.991 Month
  • 1 Year$29.991 Year
One-time3
  • 1500$1.99
  • 3500$2.99
  • 9000$4.99
2 purchases

Cram AI

Subscriptions2
  • Cram Monthly$7.991 Month
  • Cram Yearly$24.991 Year

Questions

Is Physiology free?
Physiology is free to download, with in-app purchases available.
Is Cram AI free?
Cram AI is free to download, with in-app purchases available.
Which has better reviews, Physiology or Cram AI?
Cram AI is rated higher. Physiology averages 4.5 out of 5 from 4 ratings, while Cram AI averages 5.0 from 1 ratings.
Do Physiology or Cram AI have ads?
Neither Physiology nor Cram AI shows ads.
Which is updated more often, Physiology or Cram AI?
Physiology ships an update every 2 weeks, and Cram AI every 9 days. Most recently, Physiology was updated on October 25, 2026 and Cram AI on October 28, 2026.

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