SciAstra vs Parth Goyal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SciAstra
This platform guides students aspiring for careers in science and research. It fosters a deep appreciation for research, cultivates a scientific mindset, and nurtures critical thinking skills through learning from top scientists.
- Guidance for top science institutions
- Learn from world-class scientists
- Develop scientific mindset
- Nurture critical thinking skills
- Mentorship from research scholars
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About SciAstra: SciAstra is the pioneering platform in India that helps the students aspiring to pursue career in science and research. SciAstra is about passion for science, fostering a deep appreciation for research, cultivating a scientific mindset, and nurturing critical thinking skills within students. SciAstra was established by former research scholars with a mission to guide the next generation because there was no platform to help students. At the heart of SciAstra lies an unparalleled team of accomplished scientists, dedicated research scholars, and passionate mentors. Setting it apart from conventional coaching institutes, SciAstra stands as a symbol of innovative education. While traditional education often emphasizes rote memorization and conformity, SciAstra strives to instill a profound understanding of concepts. Mentors encourage the students to develop an innate scientific curiosity and fall in love with the subject. - Learn from the Top Scientists around the world - Full guidance for IISc Bengaluru, IISERs, NISER, ISI, CMI, IACS, CUET, ICAR, etc. Our Results - All India Rank (AIR): 1, 7, 10, 12, 13, 15, 16, 17, 18, 20, 23…in IISc, IISER, NISER, IACS, etc. - 1000+ Selections - 500+ in IISERs - 100+ in NISER & CEBS - 10,000+ students mentored from our entire curriculum - 90,000+ active community of science students
Parth Goyal
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This app is by Parth Goyal, who is a MBBS student and has got AIR 223 in NEET & AIR 5364 in JEE ADVANCED in 2019. This app is for neet aspirants which provide various study materials and pdf which are MCQ questions, notes, biohack and chemhack 1st edition. BIOHACK & CHEMHACK books, Hackshot series from this app. BIOHACK & CHEMHACK are revolutionary books developed by Parth Goyal to make revision of NCERT superfast in 15-20 min that too in great detail. This app is useful for both NEET aspirants & JEE aspirants. Note by Parth Goyal - During my preparation for NEET & JEE, I struggled hard at remembering things. I always used to forget things which I have learned so well. To overcome this problem, I tried many things, but no one was successful. However one day I stumbled across an idea which made me so successful in academics that I cleared both NEET & JEE with amazing ranks! As I went through the same pain you are facing, I thought to help you. I worked hard day and night to bring these pieces of gem. Despite many obstacles, it was only because of the ardent desire of my followers and their cooperation, I was able to complete these books.
Screenshots
Verdict
SciAstra and Parth Goyal are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
SciAstra ships an update every 9 months, Parth Goyal every 10 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.
| Parameter | SciAstra | Parth Goyal |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 9 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 328 MB | 326 MB |
| Age rating | 4+ | 4+ |
| Developer | Vivek Dwivedi | Parth Goyal |
In-app purchases
SciAstra
No in-app purchases
Parth Goyal
No in-app purchases





