Physics Galaxy vs Bio Guru
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Physics Galaxy
This app provides high-quality physics content for high school students, designed to build expertise for competitive exams. It covers topics needed for entrance tests like IIT-JEE, BITSAT, and AIPMT, as well as Olympiads and NTSE.
- Refined academic physics content
- High school level curriculum
- Competitive exam preparation
- IIT-JEE, BITSAT, AIPMT, AIIMS focus
- Olympiad and NTSE coverage
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Physics Galaxy is dedicated to offer most refined academic content in the subject of physics up to high school level, which is powered to develop required expertise to crack competitive examinations like IIT-JEE, BITSAT, AIPMT, AIIMS, International Physics Olympiad, KVPY & NTSE.
Bio Guru
Master life sciences with interactive lessons, quizzes, and visual simulations. Connect with a community and access content offline. Stay updated with the latest biological discoveries.
- Interactive biology lessons
- Quizzes and assessments
- Visual simulations of biological processes
- Community forum for learners
- Offline access to content
- Regular content updates
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Become a biology expert with Bio Guru, your ultimate companion for mastering the fascinating world of life sciences. Whether you're a student, educator, or biology enthusiast, Bio Guru provides a comprehensive learning experience tailored to your needs. Key Features: Interactive Lessons: Dive into interactive lessons that cover every aspect of biology, from cellular structures to ecosystems and beyond. Engage with visually rich content designed to enhance understanding. Quizzes and Assessments: Test your knowledge with quizzes and assessments. Bio Guru offers a range of questions to reinforce your learning and track your progress. Visual Simulations: Explore biology through stunning visual simulations. Witness cellular processes, genetics, and ecological systems come to life in vivid detail. Community Interaction: Connect with fellow learners and experts through a dedicated community forum. Share insights, ask questions, and collaborate with like-minded individuals. Offline Access: Learn anytime, anywhere. Download lessons and study materials for offline use, enabling uninterrupted learning on the go. Regular Updates: Stay up to date with the latest in biology. Bio Guru regularly updates its content to incorporate new discoveries and advancements in the field. Whether you're preparing for exams, exploring a career in life sciences, or simply nurturing your curiosity about the natural world, Bio Guru equips you with the knowledge and skills to excel. Download Bio Guru today and embark on an enlightening journey through the wonders of biology!
Screenshots
Verdict
The clearest difference is update cadence: Bio Guru at weekly against Physics Galaxy's every 2 months. Bio Guru also leads on monetization model (free vs free with in-app purchases). On price, rating, review sentiment and ratings volume 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Physics Galaxy against 5.0 for Bio Guru. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 67% of Physics Galaxy's written reviews are positive against 62% of Bio Guru's.
Physics Galaxy ships an update every 2 months, Bio Guru weekly. The most recent releases landed on September 23, 2026 and October 8, 2026 respectively.
| Parameter | Physics Galaxy | Bio Guru |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 66.7% of reviews — better | 62.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 277 MB | 116 MB |
| Age rating | 4+ | 4+ |
| Developer | Physics Galaxy | Aakash Sinha |
Customer experience
Physics Galaxy
Bio Guru
In-app purchases
Physics Galaxy
No in-app purchases
Bio Guru
No in-app purchases
Questions
Is Physics Galaxy free?
Is Bio Guru free?
Which has better reviews, Physics Galaxy or Bio Guru?
Do Physics Galaxy or Bio Guru have ads?
Which is updated more often, Physics Galaxy or Bio Guru?
Other comparisons
