Physics Formulas Lite vs Powers & Roots
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Physics Formulas Lite
Quickly access and reference physics formulas for study and work. Features include calculation tools, multi-language support, a favorites folder, and formula sharing. Search and add custom formulas and tools.
- Formula reference by category
- In-app calculation tools
- Multi-language support
- Favorites folder for quick access
- Formula sharing functionality
- Searchable formula database
- Add custom formulas and tools
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From the success of Maths Formulas app, Physics Formulas has been developed and released to help users quickly refer to any Physics formulas for their study and work. This app displays most popular formulas in seven categories: - Mechanics - Electricity - Thermal physics - Periodic motion - Optics - Atomic physics - Constants This app has all functions to help users use the app conveniently - Tools: users can input data and the app will calculate some popular physics problems. - Supporting multiple languages: it's the best to read in your mother language as well as in English to expand your language skills. This app supports English, Vietnamese, Chinese (Trad/Simp), Turkish, Spanish, German, French, Portuguese, Russian, Indonesian, Persian, Italian, Hindi and Arabic. More languages to come soon. - Favorite folder: save frequently used formulas in a favorite folder to quickly access to them. - Sharing: touch and share a formula to friends via message, email or Facebook. - Searching: users can type key words in top of the screen to quickly find a formula. - Add your own formulas or notes in "Favorite" section. - Add your own customized tools in "Tools" section (unlimited number of formulas and variables for Full version). This is the essential app for everybody especially students, engineers and scientists.
Powers & Roots
Instantly solve math homework and prepare for exams with step-by-step solutions for powers and roots. Understand positive, negative, and fractional exponents with a free, comprehensive tool. Access learning videos and manage your solutions.
- Step-by-step solutions
- Powers and roots calculations
- Positive, negative, fractional exponents
- Learning videos
- Solution management
- Feedback on incorrect inputs
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Finish your homework instantly. Prepare for exams stress-free. Free, complete step-by-step solutions. Understand powers (xⁿ) and roots (ⁿ√x). Work with positive, negative, and fractional exponents. HOW IT WORKS Enter your values in the correct fields and get started. You’ll receive the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, for example: - which features are used - how many solutions are generated This helps us improve. No conclusions can be drawn about you. COSTS Everything is free to use. 24/7 access to your solutions. All solution steps always remain complete. If you need many solutions in a short time, various purchase options are available. EXTRAS - overview of key calculation rules - curated learning videos - feedback on incorrect inputs - manage your own solutions - introduction to the app CONTACT Questions and feedback via Discord or directly in the app review.
Screenshots
Verdict
The clearest difference is in-app purchases: Physics Formulas Lite at none against Powers & Roots's 8. Physics Formulas Lite also leads on ratings volume (60 vs 1). Powers & Roots's advantage is rating (5.0 vs 4.6) and update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement 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. Powers & Roots sells 8 one-off in-app purchases. Physics Formulas Lite asks for nothing beyond the download.
Powers & Roots holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Physics Formulas Lite has 60 ratings behind it against 1, so its average is the more settled of the two.
Physics Formulas Lite ships an update every 4 months, Powers & Roots every 3 weeks. The most recent releases landed on September 23, 2026 and August 26, 2026 respectively.
| Parameter | Physics Formulas Lite | Powers & Roots |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (60 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 60 — better | 1 |
| Update frequency | Every 4 months | Every 3 weeks — better |
| 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 | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 180 MB |
| Age rating | 4+ | 4+ |
| Developer | NSC CO. PTY LTD | Glindemann, Sennoun, Langer GbR |
Customer experience
Physics Formulas Lite
Powers & Roots
In-app purchases
Physics Formulas Lite
No in-app purchases
Powers & Roots
- +30 User Tokens$0.29
- +1 Convenience Token / 6h, max. +2$0.59
- +2 Convenience Tokens / 6h, max. +4$0.99
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- +150 User Tokens$0.99
- +300 User Tokens$1.49
- +4 Convenience Tokens / 6h, max. +8$1.59
- Remove Ads$1.99
- Lifetime Access$1.99
Questions
Is Physics Formulas Lite free?
Is Powers & Roots free?
Which has better reviews, Physics Formulas Lite or Powers & Roots?
Do Physics Formulas Lite or Powers & Roots have ads?
Which is updated more often, Physics Formulas Lite or Powers & Roots?
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