Comparison

Paradoxes vs Linear Algebra Pro

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

Head to head
About

Paradoxes

Explore a vast collection of over 220 logical oddities with detailed explanations. This app serves as a reference for philosophy students and anyone seeking engaging conversational topics, offering content in flashcard, dictionary, audio, and self-study formats.

Highlights
  • Over 220 paradoxes with explanations
  • Flashcard format
  • Dictionary format
  • Audio explanations
  • Self-study mode
  • Categorized paradoxes
Features
Read full description

Paradoxes is your go to reference app to learn a stack of logical oddities. We've got over 220 paradoxes with a full explanation. Whether you are a philosophy student or just looking for some conversational party tricks this app will do you some good. We present the content in flash cards, dictionary, audio and self study formats. For the serious paradoxer this app also features flashcards and paradoxes by category. Don't fall into the Decision-making paradox, buy this app and get educated.

About

Linear Algebra Pro

This app provides step-by-step calculations and detailed solutions for matrix and vector operations. It's designed for students and professionals needing to solve linear algebra problems quickly and understand the underlying math.

Highlights
  • Matrix operations (addition, subtraction, multiplication)
  • Determinant calculations (Sarrus, Laplace methods)
  • Vector operations (addition, subtraction, scalar/vector product)
  • Step-by-step solutions with formulas
  • Theoretical overviews for concepts
  • Random number generator for practice problems
Features
Read full description

Linear Algebra Pro is a powerful and easy-to-use tool for calculating matrices, determinants, and vector operations — perfect for students, engineers, and anyone who works with linear algebra in study or professional tasks. The app performs step-by-step calculations with detailed solutions using the correct formulas. You can work with matrices up to 5×5 and vectors in 2D or 3D. Each calculator includes a brief theoretical overview to help you understand the concept behind the operation. It also includes a random number generator to instantly create practice problems with random values. Available in 8 languages: English, French, German, Italian, Portuguese, Spanish, Russian, Ukrainian. Whether you're learning, teaching, or solving real-world problems, Linear Algebra Pro helps you get accurate results quickly and understand the math behind them. The application perform following operations with matrices: • Matrix addition • Matrix subtraction • Matrix scalar multiplication • Matrix square • Matrix multiplication • Matrix transposition Determinant calculations: • Calculation of the determinant using the Sarrus method • Calculation of the determinant using the Laplace method Vector operations: • Vector Length • Vector coordinates by two points • Vectors addition • Vectors subtraction • Scalar and vector multiplication • Scalar product of vectors • Cross product of vectors • Mixed (scalar) triple product • Angle between two vectors • Projection of a vector onto another vector • Direction cosines • Collinear vectors • Orthogonal vectors • Coplanar vectors • Area of triangle formed by vectors • Area of a parallelogram formed by vectors • Volume of pyramid formed by vectors • Volume of a parallelepiped formed by vectors Download now and simplify your linear algebra work!

Screenshots

Paradoxes4 screens
Linear Algebra Pro4 screens

Verdict

The call

The clearest difference is rating: Linear Algebra Pro at 5.0 against Paradoxes's 4.0. Linear Algebra Pro also leads on update cadence (every 4 months vs every 90 months). Paradoxes's advantage is price ($0.99 vs $4.99) and iOS requirement (12.0 vs 16.0). On review sentiment, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Paradoxes costs $0.99 and Linear Algebra Pro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Linear Algebra Pro holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Paradoxes ships an update every 90 months, Linear Algebra Pro every 4 months. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 6 level
Paradoxes versus Linear Algebra Pro: the parameters behind the verdict, then further details
ParameterParadoxesLinear Algebra Pro
Price$0.99 — better$4.99
Rating4.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings11
Update frequencyEvery 90 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size28 MB8 MB
Age rating9+4+
DeveloperPolemics Applications LLCALG Software Lab

Customer experience

Paradoxes

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Linear Algebra Pro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Paradoxes

No in-app purchases

None

Linear Algebra Pro

No in-app purchases

Questions

Is Paradoxes free?
Paradoxes costs $0.99, with no in-app purchases.
Is Linear Algebra Pro free?
Linear Algebra Pro costs $4.99, with no in-app purchases.
Which has better reviews, Paradoxes or Linear Algebra Pro?
Linear Algebra Pro is rated higher. Paradoxes averages 4.0 out of 5 from 1 ratings, while Linear Algebra Pro averages 5.0 from 1 ratings.
Do Paradoxes or Linear Algebra Pro have ads?
Neither Paradoxes nor Linear Algebra Pro shows ads.
Which is updated more often, Paradoxes or Linear Algebra Pro?
Paradoxes ships an update every 90 months, and Linear Algebra Pro every 4 months. Most recently, Paradoxes was updated on September 18, 2026 and Linear Algebra Pro on September 22, 2026.

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