Physics Formulas Lite vs EPA 609 MVAC Practice Test
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.
EPA 609 MVAC Practice Test
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Prepare for the EPA Section 609 MVAC certification exam with practice questions, mock exams, flashcards, study guides and clear answer explanations. EPA 609 MVAC Practice Test helps you review key topics for motor vehicle air conditioning service, refrigerant recovery, recycling, approved equipment, venting rules, refrigerant types and technician responsibilities. Study topics include: • EPA Section 609 basics • Who needs MVAC certification • EPA 608 vs EPA 609 • MVAC and MVAC-like appliances • Refrigerant recovery and recycling • Approved servicing equipment • Venting rules • R-134a, R-1234yf, R-744 / CO2 and other refrigerants • Unique fittings and labels • Shop owner and technician responsibilities • Heavy-duty and farm equipment servicing • Hydrocarbon refrigerant safety App features: • Practice questions by topic • Timed mock exams • Flashcards for quick review • Plain-English study lessons • Answer explanations • Weak-area review • Progress tracking • Open-book style practice This app is designed for mechanics, automotive technicians, HVAC learners and anyone preparing for EPA Section 609 MVAC exam topics. Disclaimer: This is an independent exam-prep app. It is not affiliated with, endorsed by, sponsored by or operated by the EPA or any EPA-approved certification provider. This app does not issue EPA Section 609 certification. Certification must be completed through an EPA-approved Section 609 provider. Terms of Use: https://alphabeat.co.uk/terms-and-conditions Privacy Policy: https://alphabeat.co.uk/privacy-policy
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Verdict
The clearest difference is in-app purchases: Physics Formulas Lite at none against EPA 609 MVAC Practice Test's 3. EPA 609 MVAC Practice Test's advantage is update cadence (every 8 days 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. EPA 609 MVAC Practice Test sells 3 in-app purchases, starting at $4.99 per month. Physics Formulas Lite asks for nothing beyond the download.
Physics Formulas Lite ships an update every 4 months, EPA 609 MVAC Practice Test every 8 days. The most recent releases landed on September 23, 2026 and October 9, 2026 respectively.
| Parameter | Physics Formulas Lite | EPA 609 MVAC Practice Test |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (60 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 60 — better | — |
| Update frequency | Every 4 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | NSC CO. PTY LTD | Alpha Beat Limited |
In-app purchases
Physics Formulas Lite
No in-app purchases
EPA 609 MVAC Practice Test
- Monthly Subscription3 Days trial$4.991 Month
- Quarterly Subscription3 Days trial$11.993 Months
- Lifetime$19.99
Questions
Is Physics Formulas Lite free?
Is EPA 609 MVAC Practice Test free?
Do Physics Formulas Lite or EPA 609 MVAC Practice Test have ads?
Which is updated more often, Physics Formulas Lite or EPA 609 MVAC Practice Test?
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