Physics Answers vs Ultramind
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Physics Answers
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Biobrain is an essential learning tool for anyone studying Physics! Or anyone who wants to know more about Physics! What makes it great? Biobrain allows you to not only test yourself on key knowledge but also provides detailed learning material with comprehensive diagrams. Biobrain makes learning fun! Biobrain takes the need away from carrying heavy textbooks with you and has the content in a simple and easy to use format. Who needs a tutor when you have Biobrain!! Study anywhere, anytime with Biobrain. _________________________________________________ WHY YOU WILL LOVE BIOBRAIN… ESSENTIAL LEARNING MATERIAL AT YOUR FINGERTIPS Choose a topic and work your way through the learning material and quizzes that assess your understanding. PERFECT TOOL TO USE TO REVISE FOR A TEST OR EXAM With thousands of questions, it’s a great way to revise before class tests. YOUR QUIZ RESULTS ARE TRACKED Previous quiz results are stored to enable you to track your progress throughout your course. YOUR OWN COMPREHENSIVE GLOSSARY AT YOUR FINGERTIPS Thousands of key biological terms are defined and illustrated. LEARNING MATERIAL IS GRADED OVER THREE LEVELS Master level 1 content and test yourself at Level 2 or 3. YOUR ABILITY TO REPEAT QUIZZES The opportunity to quickly and easily repeat a quiz that you need to improve your result on. _________________________________________________ USEFUL FOR PHYSICS STUDENTS STUDYING Secondary school Physics completing the following courses: • NGSS Physics • AP Physics • High school Physics University students studying: • AP Physics • Physical Sciences • Physics • Biomed Science • Medicine • Science _________________________________________________ POWERFUL FEATURES AT YOUR FINGERTIPS Biobrain packs all these capabilities and so much more: • Ability to search for a glossary term. • Search the learning material to find a topic you need to brush up on. • Comprehensive biological diagrams to help you understand difficult concepts. • Multiple types of quiz questions – multiple choice, true / false, short answer, drop down and many more. • Hints for quiz questions. • Multiple attempts at questions. • Quiz questions graded over three levels. • Excellent scientific diagrams. • Learning material included links to an illustrated glossary to assist learning without leaving the screen. • Review answers to questions. This unmatched set of features combines with an intuitive interface to make Physics Answers – AP Physics an essential app for secondary school and university Physics students. Download now!! _________________________________________________ FOR INSPIRATION & SUPPORT: > Instagram: @biobrain_app > Email: support@biobrain.com.au > Web: http://www.biobrain.com.au A subscription ton Biobrain allows you to access all the content. You can subscribe and pay through your iTunes account. Payment will be charged to your iTunes account at confirmation of purchase. Your subscription will automatically renew unless cancelled 24 hours before the end of the current period. Your account will be charged for the renewal within 24 hours prior to the end of the current period. Subscriptions may be managed by the user and auto-renew may be turned off after purchase by going to the “Manage Subscription’ page in settings. Any unused. Portion of the free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. The subscription will renew at the same cost. Terms of Service: https://biobrain.com.au/terms-of-service/ Privacy policy: https://www.biobrain.com.au/privacy
Ultramind
This app uses machine learning and personalized activities to enhance cognitive function. It offers logical and creative tasks, adapting to user data for mental wellness and clarity. The app features a calming Zen Garden theme and is designed with privacy in mind.
- Machine learning-based cognitive enhancement
- Personalized mental wellness activities
- Logical and creative brain tasks
- Real-time sensor data adaptation
- Serene Zen Garden theme
- Privacy-focused design
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Measure your mind's speed.
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Verdict
The clearest difference is update cadence: Ultramind at fortnightly against Physics Answers's every 3 months. Physics Answers's advantage is iOS requirement (11.4 vs 18.6). 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
Both are free to download. Physics Answers sells 2 in-app purchases, starting at $9.99 per month and Ultramind sells 7 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Physics Answers ships an update every 3 months, Ultramind fortnightly. The most recent releases landed on September 25, 2026 and October 27, 2026 respectively.
| Parameter | Physics Answers | Ultramind |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.4 — better | 18.6 |
| Further details — not scored | ||
| Size | 111 MB | 984 MB |
| Age rating | 4+ | 4+ |
| Developer | Biobrain Learning Pty Ltd | ULTRAMIND |
In-app purchases
Physics Answers
- All Content$9.991 Month
- All Content$49.991 Year
Ultramind
- Pro$1.991 Month
- Students1 Month trial$2.991 Month
- Max7 Days trial$12.991 Month
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- Annual1 Month trial$99.991 Year
- Careers$1.99
- Founders$199.99
- Ultrabase Community$999.99
Questions
Is Physics Answers free?
Is Ultramind free?
Do Physics Answers or Ultramind have ads?
Which is updated more often, Physics Answers or Ultramind?
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