iformula vs Engineering Math Quiz
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 !
Engineering Math Quiz
Practice over 350 engineering math trivia questions with this free iOS app. It offers self-assessment tests and answer keys for various topics, aiding students in their learning and exam preparation.
- 350+ engineering math trivia questions
- Self-assessment tests
- Answer keys provided
- Covers basic and advanced topics
- Revision guide for students
- Practice for online exams
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Complete engineering mathematics quiz app, a free download mathematics app for iOS to practice 350+ engineering math trivia quiz questions. "Engineering Mathematics Quiz" app with trivia questions and answers for engineering college students to download engineering mathematics MCQs with self-assessment tests. "Engineering Mathematics Worksheets" with answers key helps to practice test questions for online virtual classroom exam on iOS smartphones. Complete engineering mathematics app for online degree programs covers basic and advance engineering school course with trivia quizzes. "Engineering Mathematics" revision guide for engineering math students is an educational tool for beginners' learning and distance education with mathematics textbook course as: Worksheet 1: Introduction to differential equations quiz Worksheet 2: First order ordinary differential equations quiz Worksheet 3: Separable ordinary differential equation modeling quiz Worksheet 4: Laplace transforms quiz A free download of engineering mathematics app helps to solve math multiple choice questions from every chapter, comparing with answer key after every 10 random trivia quiz questions. Looking forward to provide best user experience through engineering mathematics application!
Screenshots
Verdict
The clearest difference is rating: Engineering Math Quiz at 5.0 against iformula's 4.0. Engineering Math Quiz also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.0 vs 17.6). iformula's advantage is in-app purchases (none vs 7) and ads (none vs shown). On price, ratings volume and device support 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. Engineering Math Quiz sells 7 in-app purchases, starting at $4.99 per month. iformula asks for nothing beyond the download.
Engineering Math Quiz holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
iformula ships an update every 2 months, Engineering Math Quiz every 3 weeks. The most recent releases landed on June 10, 2026 and September 7, 2026 respectively.
| Parameter | iformula | Engineering Math Quiz |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 69.2% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 59 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | Tobias Werner | Arshad Iqbal |
Customer experience
iformula
Engineering Math Quiz
In-app purchases
iformula
No in-app purchases
Engineering Math Quiz
- 1 Month Package3 Days trial$4.991 Month
- 3 Months Package7 Days trial$9.993 Months
- 6 Months Package3 Days trial$14.996 Months
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- 1 Year Package7 Days trial$19.991 Year
- 1500 Coins$0.99
- 3500 Coins$0.99
- 6000 Coins$2.99
Questions
Is iformula free?
Is Engineering Math Quiz free?
Which has better reviews, iformula or Engineering Math Quiz?
Do iformula or Engineering Math Quiz have ads?
Which is updated more often, iformula or Engineering Math Quiz?
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