iformula vs MathTerms
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iformula
This app is a comprehensive math learning platform for students and professionals. It offers a vast library of over 1000 math equations and topics, along with features like search, note-taking, and bookmarking. It aims to eliminate the need for physical math textbooks.
- 1000+ math equations and topics
- Full-featured search functionality
- Note-taking system
- Bookmarking for favorite equations
- Dual language support (English & German)
- Dark mode support
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iformula (free version) is much more than a simple math equation library app like other apps, it is a math productive learning platform and has become a standard for higher math education at schools and universities ! iformula was specially developed for academic students, engineers, high school students, math course students and for math home schooling and distance learning, as well as a refresher for scientist with higher mathematics skills and all people, who are interested in math. Failing an exam or can't go on with your calculations, because not knowing an equation, belong to the past ! iformula (free version) app includes the following functions: ► Math equation topics, more than 1000 of math equations included: * Areas, Planes * Binomials * Complex Numbers * Constants * Derive * Differential Equation * Fractions * Geometric Constructions * Graphic Functions * Greek Alphabet * Logarithm * Much more math topics & functions are available in formula pro app version - ► App functions: * Full featured equation and math topics search functionality (search for thousands of math topics) * Notes system for important equation notes * Bookmarking system for your favorite equations ! * Full app dual language support: English & German * Search for all topics and categories * Dark mode support ! All math formulas and functions are included in the app no need to download anything ! There is no need of carrying around heavy paper mathematics library books anymore - iformula is your right choice ! This app does not include any annoying advertisement !! That powerful validation, and our reputation for safety, durability, reliability, and ease of use, has also driven our consumer dedication further than ever anticipated. Moving forward, our commitment to "Perfection" remains steadfast: We will never compromise quality. We will continue to invest tremendous resources in the technology and talent necessary to improve our products wherever possible; and we will always strive to deliver maximum customer satisfaction! Exclusion of liability ! Exclusion of warranty and guarantee !
MathTerms
An illustrated glossary of math terms in English and Spanish, featuring 500 middle and high school concepts. Includes audio pronunciations by native speakers and an interactive flashcard quiz game for interactive study.
- Illustrated glossary of math terms
- English and Spanish language support
- 500 middle and high school concepts
- Audio pronunciations by native speakers
- Interactive flashcard quiz game
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Math-Terms is an illustrated glossary of mathematics terms in English and Spanish. The app includes 500 entries for middle- and high-school mathematical concepts. To help learners master speaking as well as reading, it encompasses audio pronunciations of terms, by English and Spanish native speakers. A flash-card quiz game is included, enabling students to study selected terms in an interactive environment.
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Verdict
The clearest difference is rating: MathTerms at 5.0 against iformula's 4.0. MathTerms also leads on review sentiment (100% vs 69%) and ratings volume (7 vs 1). iformula's advantage is update cadence (every 2 months vs every 23 months). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MathTerms holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: MathTerms has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 69% of iformula's written reviews are positive against 100% of MathTerms's.
iformula ships an update every 2 months, MathTerms every 23 months. The most recent releases landed on June 10, 2026 and July 2, 2026 respectively.
| Parameter | iformula | MathTerms |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 69.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 7 — better |
| Update frequency | Every 2 months — better | Every 23 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.6 | 14.5 — better |
| Further details — not scored | ||
| Size | 59 MB | 254 MB |
| Age rating | 4+ | 4+ |
| Developer | Tobias Werner | Andy Felong |
Customer experience
iformula
MathTerms
In-app purchases
iformula
No in-app purchases
MathTerms
No in-app purchases
Questions
Is iformula free?
Is MathTerms free?
Which has better reviews, iformula or MathTerms?
Do iformula or MathTerms have ads?
Which is updated more often, iformula or MathTerms?
Other comparisons
