iPhysics™ vs Chemical Formulas Quiz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iPhysics™
This app serves as a personal physics tutor, offering clear explanations for over 70 topics. It helps students review formulas and theorems effectively and includes an advanced search for quick topic access. A Pro version offers more content, quizzes, and solved examples.
- Over 70 physics topics explained clearly
- Effective synthesis for formulas and theorems
- Advanced search algorithm
- Interactive multiple-choice quizzes
- Step-by-step solved examples
- Pro version with additional topics
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iPhysics is your personal physics tutor. It is used by millions of students every day, and it’s the only app about physics that includes everything you need to successfully pass your exams. WHAT YOU CAN DO WITH IPHYSICS: • Learn quickly from over 70 topics, thanks to the clear and simple explanation. • Easily repeat formulas, theorems, definitions and properties, thanks to the effective synthesis. • Quickly find the topics that matters to you thanks to the advanced search algorithm. • Download the app now and try the Pro version for free: you'll have all the most advanced features for a few days. WHAT YOU WILL GET WITH THE PRO VERSION: • Get more topics, more than 120, including the most advanced topics and all those that we will add in the future. • Get Interactive multiple choice Quizzes, with which you can practice and get a rating of your level of preparation. • Discover the step by step Solved Examples, to help you understand the methods to correctly solve problems. Have questions, problems, or feedback? Reach out to us at support@mobixee.com
Chemical Formulas Quiz
Master chemical formulas through engaging multiple-choice quizzes. Learn inorganic and organic substances and ions commonly taught in high school. The app provides common and systematic names to aid your learning.
- Learn inorganic and organic formulas
- Multiple choice quizzes
- Common and systematic names
- High school curriculum focus
- Free to play
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Quickly learn the chemical formulas of the most important inorganic and organic substances and ions, taught in secondary education (high school), by taking the free multiple choice quizzes. Trivial name (common name), systematic name, or both are given, depending on their importance.
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Verdict
The clearest difference is rating: Chemical Formulas Quiz at 4.4 against iPhysics™'s 3.5. Chemical Formulas Quiz also leads on review sentiment (100% vs 67%) and monetization model (free vs free with in-app purchases). iPhysics™'s advantage is ratings volume (22 vs 7) and iOS requirement (9.0 vs 11). On price, update cadence, ads and in-app purchases 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.
Chemical Formulas Quiz holds the better App Store score, 4.4 against 3.5. Both are backed by a comparable volume of ratings — 22 and 7 respectively. Written reviews point the same way: 67% of iPhysics™'s written reviews are positive against 100% of Chemical Formulas Quiz's.
iPhysics™ ships an update every 2 months, Chemical Formulas Quiz every 3 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | iPhysics™ | Chemical Formulas Quiz |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (22 ratings) | 4.4 (7 ratings) — better |
| Positive reviews | 67.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 22 — better | 7 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 11 |
| Further details — not scored | ||
| Size | 104 MB | 9 MB |
| Age rating | 9+ | 4+ |
| Developer | Antonio Giarrusso | Marijn Dillen |
Customer experience
iPhysics™
Chemical Formulas Quiz
In-app purchases
iPhysics™
No in-app purchases
Chemical Formulas Quiz
No in-app purchases
Questions
Is iPhysics™ free?
Is Chemical Formulas Quiz free?
Which has better reviews, iPhysics™ or Chemical Formulas Quiz?
Do iPhysics™ or Chemical Formulas Quiz have ads?
Which is updated more often, iPhysics™ or Chemical Formulas Quiz?
Other comparisons
