Comparison

Petrodice Academy vs Engineering Mathematics Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Petrodice Academy

Features
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PETRODICE Academy is a Educational Institution in India that provides comprehensive test preparatory services to students preparing for GATE in Petroleum Engineering (PE). The Institute is in HYDERABAD and it provides various services from Classroom Program to Test series.

About

Engineering Mathematics Pro

Features
Read full description

Engineering Mathematics Practice is an educational application designed to help students understand and practice fundamental mathematical concepts used in engineering. The app emphasizes structured learning through chapter-wise quizzes, mock tests, and daily quizzes aligned with standard engineering mathematics curricula. Users can practice questions from individual topics, attempt mock tests for comprehensive assessment, and monitor their performance using statistics. The app supports self-study, classroom learning, and examination preparation for engineering students. Topics Included 1. Matrices and Determinants Matrix types, matrix operations, determinants, inverse of matrices, and solving systems of linear equations. 2. Vector Algebra Vector operations, dot and cross products, triple products, and applications in engineering. 3. Differential Calculus Limits, continuity, differentiation, partial derivatives, maxima and minima, and Taylor’s series. 4. Integral Calculus Definite and indefinite integrals, methods of integration, area under curves, and engineering applications. 5. Differential Equations Order and degree, first and second order differential equations, complementary function, and particular integral. 6. Laplace Transforms Laplace and inverse Laplace transforms, properties, unit step function, convolution theorem, and applications. 7. Fourier Series and Transforms Fourier series, symmetry properties, half-range series, Fourier transform, and engineering applications. 8. Complex Numbers and Functions Complex numbers, Argand diagram, polar form, De Moivre’s theorem, analytic functions, and Cauchy–Riemann equations. 9. Probability and Statistics Probability concepts, random variables, distributions, mean and variance, normal distribution, and hypothesis testing. 10. Numerical Methods Roots of equations, interpolation, numerical differentiation, numerical integration, and error analysis. 11. Multiple Integrals and Vector Calculus Double and triple integrals, gradient, divergence, curl, and Green’s, Stokes’, and Gauss’ theorems. 12. Transformations and Applications Z-transform, gamma and beta functions, eigenvalues and eigenvectors, mathematical modeling, and engineering applications. Key Features Chapter-wise practice quizzes Mock tests for full syllabus assessment Daily quiz for regular practice Performance statistics to track progress Content aligned with engineering mathematics syllabus Simple and distraction-free interface Engineering Mathematics Practice is suitable for undergraduate engineering students preparing for examinations and strengthening conceptual understanding through consistent practice.

Screenshots

Petrodice Academy3 screens
Engineering Mathematics Pro4 screens

Verdict

The call

The clearest difference is price: Petrodice Academy at Free against Engineering Mathematics Pro's $0.49. Engineering Mathematics Pro's advantage is iOS requirement (13.0 vs 17.5). On ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Petrodice Academy is free to download; Engineering Mathematics Pro costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 4 level
Petrodice Academy versus Engineering Mathematics Pro: the parameters behind the verdict, then further details
ParameterPetrodice AcademyEngineering Mathematics Pro
PriceFree — better$0.49
Update frequencyEvery 11 months—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.513.0 — better
Further details — not scored
Size132 MB23 MB
Age rating17+17+
DeveloperManjeet MehtaManish Kumar

In-app purchases

None

Petrodice Academy

No in-app purchases

None

Engineering Mathematics Pro

No in-app purchases

Questions

Is Petrodice Academy free?
Petrodice Academy is free to download, with no in-app purchases.
Is Engineering Mathematics Pro free?
Engineering Mathematics Pro costs $0.49, with no in-app purchases.
Do Petrodice Academy or Engineering Mathematics Pro have ads?
Neither Petrodice Academy nor Engineering Mathematics Pro shows ads.

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