Relatively Simple vs Visual Physics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Relatively Simple
This app offers an experiential explanation of Einstein's theory of Special Relativity. Designed by a Carnegie Mellon University professor, it breaks down complex concepts like spacetime and E=mc^2 for a general audience.
- Experiential learning approach
- Explains Special Relativity
- Demystifies complex physics concepts
- Designed by university professor
- Accessible for general audience
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When people hear the term "Einstein's theory of Special Relativity", they automatically assume its above their heads. You hear terms like "Space Time" and the famous equation "e=mc^2" and it sounds way too abstract to understand for someone without a PhD in Physics. Designed by Carnegie Mellon University's Dr. Ira Rothstein, this app is aimed at experientially explaining Einstein's theory of special relativity to anybody.
Visual Physics
Master physics with animated videos and interactive problem-solving tools. This app simplifies complex concepts for students preparing for competitive exams or anyone wanting a deeper understanding of physics.
- 2500+ Animated Physics Videos
- 4500+ Problems with Solutions
- Structured Learning Path
- Interactive Problem-Solving
- Visual Tricks for Faster Solving
- Conceptual Clarifications
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Master physics with Visual Physics, the most comprehensive app featuring Animated Physics videos and innovative learning tools. Perfect for students preparing for competitive exams or anyone seeking a deeper understanding of physics, Visual Physics simplifies complex concepts with engaging Physics Animation. Why Choose Visual Physics? - 2500+ Animated Physics Videos: Learn physics visually for clear and lasting understanding. - 4500+ Problems with Video & Text Solutions: Solve problems step-by-step using conceptual clarity and practical application. - Structured Learning: Build your knowledge from the basics to advanced levels, one step at a time. - Interactive Problem-Solving: Master hard-hitting questions with increasing difficulty to fill conceptual gaps. Who is it For? Visual Physics is ideal for students preparing for JEE Main, JEE Advanced, NEET, and other competitive exams. It’s a must-have tool for anyone who wants to ace physics, whether or not they attend coaching classes. Topics Covered: From Newton’s Laws of Motion, Rotational Dynamics, and Thermodynamics to advanced concepts like Electromagnetic Induction and Wave Optics, Visual Physics ensures comprehensive coverage of essential topics with Physics Animation for better retention. Features that Set Visual Physics Apart: - Visual Tricks for faster problem-solving. - Conceptual Clarifications to preempt common confusions. - Easy-to-Follow Animations for intuitive understanding. Contact us: WhatsApp: +91 9999 021 287 Email: team@visualphysics.in Learn Smarter, Visualize Better, Score Higher with Visual Physics!
Screenshots
Verdict
The clearest difference is rating: Relatively Simple at 5.0 against Visual Physics's 4.3. Relatively Simple also leads on in-app purchases (none vs 14) and review sentiment (100% vs 71%). On price, ratings volume, 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
Both are free to download. Visual Physics sells 14 one-off in-app purchases. Relatively Simple asks for nothing beyond the download.
Relatively Simple holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews point the same way: 100% of Relatively Simple's written reviews are positive against 71% of Visual Physics's.
Relatively Simple ships an update monthly, Visual Physics every 5 weeks. The most recent releases landed on September 19, 2026 and September 17, 2026 respectively.
| Parameter | Relatively Simple | Visual Physics |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | 4.3 (8 ratings) |
| Positive reviews | 100.0% of reviews — better | 71.4% of reviews |
| Number of ratings | 7 | 8 — better |
| Update frequency | Monthly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 434 MB | 81 MB |
| Age rating | 4+ | 4+ |
| Developer | Ira Rothstein | NLYTN LEARNING SYSTEMS PRIVATE LIMITED |
Customer experience
Relatively Simple
Visual Physics
In-app purchases
Relatively Simple
No in-app purchases
Visual Physics
- 1 Day Full Course Trial$0.99
- 3 Months - Super Offer$1.99
- 1 Month - Super Sale$3.99
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- 1 Month$4.99
- 3 Months - Super Sale$8.99
- 1 Year - Mega Offer$9.99
- 3 Months$9.99
- 6 Months - Target 2024$12.99
- 6 Months - Super Sale$14.99
- 1 Year - Super Saver$14.99
- 1 Year - Target 2024$19.99
- 1 Year - English Only$19.99
- 1 Year - Super Sale$29.99
- 2 Years - Super Sale$49.99
Questions
Is Relatively Simple free?
Is Visual Physics free?
Which has better reviews, Relatively Simple or Visual Physics?
Do Relatively Simple or Visual Physics have ads?
Which is updated more often, Relatively Simple or Visual Physics?
Other comparisons
