Formula MAX vs Trigonometry Identities Proofs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Formula MAX
Access over 1100 physics, chemistry, and math formulas with a powerful search and offline access. Save favorites, use built-in calculators, and view a detailed periodic table. Designed for user convenience and quick reference.
- 1100+ formulas, definitions, and values
- Offline access
- Powerful search function
- Favorites for quick access
- Trigonometric and logarithmic calculators
- Periodic table with element details
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Formula MAX is a universal app with a collection of over 1100+ Physics, Chemistry and Maths formulas, more formulas to be added constantly through updates. Use your Formula MAX app across your iOS devices with exclusive device based UI, with just one purchase. The app is designed with a view of user convenience in searching, locating & referring a formula. Topics covered: Maths – Algebra, Analytical geometry, Complex numbers, Differential calculus, Differential equations, Discrete mathematics, Geometry, Integral calculus, Matrices, Mensuration, Modern Algebra, Set language, Statistics, Time series, Trigonometry, Vector algebra Physics – Atomic physics, Dynamics of Rotational motion, Electricity, Electromagnetic induction and Altering current, Electronics, Gravitation & space science, Heat, Hydrostatics, Light, Magnetism, Measurement, Mechanics, Mechanics of solids and fluids (Properties of matter), Nuclear physics, Relativity, Solar planets, Sound Chemistry – Atomic structure, Chemical bonding, Chemistry & its division, Common names & Chemical names, Important definitions, Organic chemistry, Periodic classification, Physical chemistry, States of matter Features - Huge data base of 1100+ formulas, definitions, values - Option to email the pages - Powerful search function to locate formulas - Store formulas in favorites for quick access - Trigonometric value calculator - Logarithmic value calculator - Periodic table with details about all elements - Simple and easy user interface - All the features are available offline
Trigonometry Identities Proofs
Learn and practice trigonometric identity proofs with step-by-step solutions. Compare your work to the app's detailed explanations, revealing each step individually.
- 42 trigonometric identity proofs
- Step-by-step solution reveal
- Compare your work to app solutions
- Practice trigonometry
- Educational math tool
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This app has 42 Trigonometric Proofs of Identities. Work on your own and then compare your answers to the steps shown in the app for proving the identity. Each step in the app is initially hidden and can be shown by clicking on the + button.
Screenshots
Verdict
The clearest difference is review sentiment: Formula MAX at 80% against Trigonometry Identities Proofs's 0%. Formula MAX also leads on rating (4.8 vs 1.0) and ratings volume (52 vs 2). Trigonometry Identities Proofs's advantage is chart position (#191 vs unranked). On price, ads, in-app purchases and monetization model 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
Formula MAX costs $0.99 and Trigonometry Identities Proofs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Formula MAX holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Formula MAX has 52 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 80% of Formula MAX's written reviews are positive against 0% of Trigonometry Identities Proofs's.
Formula MAX ships an update every 11 months, Trigonometry Identities Proofs every 32 months. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.
| Parameter | Formula MAX | Trigonometry Identities Proofs |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 4.8 (52 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 79.8% of reviews — better | 0.0% of reviews |
| Number of ratings | 52 — better | 2 |
| Update frequency | Every 11 months — better | Every 32 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | — | #191 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 15 MB | 18 MB |
| Age rating | 4+ | 12+ |
| Developer | Mallow Technologies Private Limited | H3Apps LLC |
Customer experience
Formula MAX
Trigonometry Identities Proofs
Bugs and requests
Formula MAX
Reported bugs
7 issues- Search function returns no results for some queries
- Display glitches preventing information from showing
- Inconsistent symbology and notation within sections
- Spacing errors in text
- App crashes or performance issues
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- Periodic table difficult to navigate and view
- Slow performance in some instances
Requested features
15 requests- Add worked examples demonstrating formula application
- Include interactive calculators for solving problems
- Provide step-by-step solution walkthroughs
- Add more advanced chemistry topics (thermodynamics, quantum mechanics, etc.)
- Include visual diagrams and illustrations
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- Allow users to add custom equations and formulas
- Add unit conversions and conversion calculators
- Implement full-screen periodic table view
- Include more astrophysics and advanced physics formulas
- Add ability to copy formulas to clipboard
- Provide French language version
- Add more algebra and basic mathematics topics
- Include variable input fields for formula calculations
- Add explanatory notes and definitions
- Improve search methodology and organization
Trigonometry Identities Proofs
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Formula MAX
No in-app purchases
Trigonometry Identities Proofs
No in-app purchases
Questions
Is Formula MAX free?
Is Trigonometry Identities Proofs free?
Which has better reviews, Formula MAX or Trigonometry Identities Proofs?
Do Formula MAX or Trigonometry Identities Proofs have ads?
Which is updated more often, Formula MAX or Trigonometry Identities Proofs?
Other comparisons
