Comparison

Physiology Solution vs A

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

Head to head
About

Physiology Solution

Explore comprehensive information on human physiology, drawing from established medical texts. This educational tool provides key concepts and figures for learning purposes.

Highlights
  • Human physiology content
  • Based on Guyton and Ganong
  • Educational figures and text
  • Comprehensive information
Features
Read full description

Everything about Human Physiology Disclaimer: Concepts are mainly based on Guyton and Ganong. Some figures and text parts are also used from these books only for educational purpose.

About

A

Prepare for A-Level Biology exams with over 1000 practice questions covering all topics. Track your progress, identify areas for improvement, and take chapter-based tests and full mock quizzes to assess your readiness.

Highlights
  • 1000+ practice questions
  • Covers all course topics
  • Chapter-based tests
  • Pop and Mock quizzes
  • Progress monitoring
  • Topic-specific improvement tracking
Features
Read full description

The A-Level Biology App. This app helps you revise and monitor your progress for the A-Level biology examination. The app contain 1000+ questions from all topics and sub topics which are covered in the official course. App covers all the topics where you can practice and learn. There are test based on each chapter in the end to practice your concepts. You can then take Pop or Mock quizzes on the complete course to see where you stand. The app also helps you to monitor your progress and scores and shows your improvement by topic so that you can focus more or less on topics as required. Any feedback you have on the content or the user interface would be warmly received - please email us at aerion.labs@gmail.com. We wish you all the best for your examinations. The A-Level Biology App-AQA subscription "A-Level Biology Subscription" The A-Level Biology App-AQA plans: Monthly: GBP 1.99 Payments and Renewal: Monthly Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. You can manage or turn off auto-renew in your Account settings at any time after purchase No cancellation of the current subscription is allowed during the active period. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/aerionlabs/home/PrivacyPolicy Contact Us: https://sites.google.com/view/aerionlabs/home/about-us

Screenshots

Physiology Solution3 screens
A4 screens

Verdict

The call

The clearest difference is review sentiment: Physiology Solution at 67% against A's 0%. Physiology Solution also leads on rating (3.8 vs 1.0) and in-app purchases (none vs 3). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. A sells 3 in-app purchases, starting at $1.99 per month. Physiology Solution asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Physiology Solution holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: Physiology Solution has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of Physiology Solution's written reviews are positive against 0% of A's.

UpkeepUpdate frequency

Physiology Solution ships an update every 7 months, A every 8 months. The most recent releases landed on July 29, 2026 and June 11, 2026 respectively.

Scorecard6 real differences · 4 level
Physiology Solution versus A: the parameters behind the verdict, then further details
ParameterPhysiology SolutionA
PriceFreeFree
Rating3.8 (5 ratings) — better1.0 (1 ratings)
Positive reviews66.7% of reviews — better0.0% of reviews
Number of ratings5 — better1
Update frequencyEvery 7 months — betterEvery 8 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better13.0
Further details — not scored
Size3 MB179 MB
Age rating12+4+
DeveloperQuantum Quasar Infoworld LLPAerion Design Labs Ltd.

Customer experience

Physiology Solution

All ratings5 ratings
Positive60.0%
Neutral20.0%
Negative20.0%
Written reviews6 reviews
Positive66.7%
Neutral16.7%
Negative16.7%

A

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Physiology Solution

No in-app purchases

3 purchases

A

Subscriptions3
  • ALevel Biology Subscription7 Days trial$1.991 Month
  • ALevel Biology Subscription7 Days trial$7.996 Months
  • ALevel Biology Subscription7 Days trial$9.991 Year

Questions

Is Physiology Solution free?
Physiology Solution is free to download, with no in-app purchases.
Is A free?
A is free to download, with in-app purchases available.
Which has better reviews, Physiology Solution or A?
Physiology Solution is rated higher. Physiology Solution averages 3.8 out of 5 from 5 ratings, while A averages 1.0 from 1 ratings.
Do Physiology Solution or A have ads?
Neither Physiology Solution nor A shows ads.
Which is updated more often, Physiology Solution or A?
Physiology Solution ships an update every 7 months, and A every 8 months. Most recently, Physiology Solution was updated on July 29, 2026 and A on June 11, 2026.

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