Math Ref vs Math Formulas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math Ref
Access a vast library of over 1,400 math, physics, and chemistry formulas, figures, and examples. Includes helpful tools like a unit converter and solvers for common calculations. Ideal for students, teachers, and professionals needing quick access to mathematical resources.
- 1,400+ formulas, figures, and examples
- Unit converter
- Quadratic solver
- Triangle solver
- Save equations in groups
- Searchable prime numbers
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Math Ref is an award winning education app. Browse over 1,400 formulas, figures, and examples to help you with math, physics, chemistry and more. Tools such as a unit converter, quadratic solver, and triangle solver help you perform common calculations fast. So, if you're a student, teacher, or need math for work and want to try before you buy, this app is for you. *Let us know what we can do to be a 5 star app! Email us at info@happymaau.com* "Math Ref is just an awesomely useful app for students, teachers, and anyone else who works with math and needs to do a lot of calculations." - FindmySoft.com For awards, features, and mentions go to www.happymaau.com Features: -Tools: Ranging from Algebra to Physics -Favorites: Easily save equations in groups -Search: Easily find what you're looking for -Print Support: Print equations or groups -Editable Notes: Write what will help you best -Searchable Prime Numbers: Now easily search through the first 10,000 primes See our site www.happymaau.com for more information. Current Main Categories: -Algebra -Geometry -Trigonometry -Linear Algebra -Series & Sequences -Derivatives -Integration -Table of Integrals -Vector Calculus -Differential Equations -Discrete -Probability and Statistics -Physics -Chemistry -Algorithms -Financial (includes Real Estate) -Glossary
Math Formulas
Access over 100 high school level math formulas covering algebra, geometry, calculus, trigonometry, probability, and statistics. Includes examples for clarity and a search function to quickly find needed information. Ideal for students, teachers, and math enthusiasts.
- 100+ math formulas
- Algebra, geometry, calculus, trig
- Probability and statistics
- Formulas with examples
- Powerful search function
- Favorite formulas
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Over 100 math formulas at high school level. The covered areas include algebra, geometry, calculus, trigonometry, probability and statistics. Most of the formulas come with examples for better understanding. Use the powerful search function to find what you are looking for and mark your favorites for easier access. A convenient tool for students and teachers and a handy reference for anyone interested in math! Reviews “Handy for reminding you of math formulas on the fly” - Wired GeekDad “A very user friendly educational app” – Applicable2u “A great app for higher level math” – iPad Pilot Project, School District of Palm Beach County
Screenshots
Verdict
The clearest difference is rating: Math Ref at 4.3 against Math Formulas's 4.1. Math Ref also leads on review sentiment (81% vs 68%) and iOS requirement (11.0 vs 17.6). Math Formulas's advantage is price ($0.99 vs $1.99). On ratings volume, 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
Math Ref costs $1.99 and Math Formulas $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Math Ref holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 26 and 11 respectively. Written reviews point the same way: 81% of Math Ref's written reviews are positive against 68% of Math Formulas's.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.
| Parameter | Math Ref | Math Formulas |
|---|---|---|
| Price | $1.99 | $0.99 — better |
| Rating | 4.3 (26 ratings) — better | 4.1 (11 ratings) |
| Positive reviews | 81.4% of reviews — better | 67.5% of reviews |
| Number of ratings | 26 — better | 11 |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 65 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Happy Maau Studios, LLC | Oddrobo Software AB |
Customer experience
Math Ref
Math Formulas
Bugs and requests
Math Ref
Reported bugs
2 issues- Periodic table display issues on iPad
- Freezing and crashing on certain devices
Requested features
5 requests- Add user-defined formulas and notes
- Improve organization with better categorization
- Implement search and filtering capabilities
- Incorporate more examples and step-by-step solutions
- Add advanced math features (e.g., Laplace transforms, complex analysis)
Math Formulas
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Math Ref
No in-app purchases
Math Formulas
No in-app purchases
