Comparison

Linear Algebra vs TEAS Test Prep 2026

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

Head to head
About

Linear Algebra

Features
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Linear Algebra - Matrix Solver 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 app 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!

About

TEAS Test Prep 2026

Features
Read full description

Get into nursing school with TEAS Test Prep 2026 — the focused, offline study app for the ATI TEAS 7 nursing-school entrance exam. Practice all four test areas, take a realistic full-length mock exam, and track your readiness with clear analytics. IMPORTANT: Full access requires a paid subscription or a one-time Lifetime purchase (see pricing below). There is no free content tier. WHAT YOU GET • 700+ original practice questions across Reading, Mathematics, Science, and English & Language Usage • Full-length, timed mock exam that mirrors the real exam’s question count and pacing, with a per-section score estimate • Clear, teaching explanations for every question • Study guides (Learn tab) for every subscale, written in plain language • On-screen four-function calculator for the Math section • Smart spaced repetition that resurfaces the questions you miss • Focus Areas that pinpoint your weakest subscales so you study efficiently • Progress dashboard: per-subscale mastery, readiness score, streaks, and mock history • Quiz modes: Quick 10, Build-Your-Own, Timed, Missed-question review, and Daily review • Read-aloud questions, Dynamic Type, VoiceOver, and dark mode • Exam-date countdown and an optional daily study reminder • Works fully offline — no account, no sign-up, no ads WHO IT’S FOR Prospective ADN/BSN nursing and allied-health students preparing for the TEAS (Test of Essential Academic Skills), including reading comprehension, math, science (anatomy & physiology, biology, chemistry, scientific reasoning), and English grammar and vocabulary. SUBSCRIPTION & PRICING TEAS Test Prep 2026 unlocks all content with one of the following, billed to your Apple Account: • Monthly — US$9.99 per month (auto-renewable) • Annual — US$49.99 per year, about US$4.17/month (auto-renewable), with a 3-day free trial for eligible new subscribers • Lifetime — US$99.99 one-time purchase (not a subscription) Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the period ends. Manage or cancel anytime in your Apple Account settings. Any unused portion of a free trial is forfeited when you buy a subscription. Privacy Policy: https://appios432.blogspot.com/p/privacy-policy_01334060702.html Support: https://appios432.blogspot.com/p/support_0892166442.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ DISCLAIMER TEAS Test Prep 2026 is an independent study aid and is not affiliated with, authorized, endorsed by, or sponsored by ATI (Assessment Technologies Institute) or the creators of the TEAS® exam. All trademarks are the property of their respective owners. All practice questions are original and were written by our team based on publicly available exam objectives. This app is an educational study aid and does not provide medical advice.

Screenshots

Linear Algebra4 screens
TEAS Test Prep 20264 screens

Verdict

The call

The clearest difference is in-app purchases: Linear Algebra at none against TEAS Test Prep 2026's 3. TEAS Test Prep 2026's advantage is ads (none vs shown). On price, device support and iOS requirement 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

Both are free to download. TEAS Test Prep 2026 sells 3 in-app purchases, starting at $9.99 per month. Linear Algebra asks for nothing beyond the download.

Scorecard2 real differences · 4 level
Linear Algebra versus TEAS Test Prep 2026: the parameters behind the verdict, then further details
ParameterLinear AlgebraTEAS Test Prep 2026
PriceFreeFree
Update frequencyEvery 6 weeks—
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size8 MB2 MB
Age rating4+4+
DeveloperALG Software LabMD Shahariar Nazim Joy

In-app purchases

None

Linear Algebra

No in-app purchases

3 purchases

TEAS Test Prep 2026

Subscriptions2
  • Monthly$9.991 Month
  • Pro Yearly3 Days trial$99.991 Year
One-time1
  • Premium Lifetime$99.99

Questions

Is Linear Algebra free?
Linear Algebra is free to download, with no in-app purchases.
Is TEAS Test Prep 2026 free?
TEAS Test Prep 2026 is free to download, with in-app purchases available.
Do Linear Algebra or TEAS Test Prep 2026 have ads?
Linear Algebra shows ads; TEAS Test Prep 2026 does not.

Other comparisons