Comparison

Math Middle & High School PRO vs K

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

Head to head
About

Math Middle & High School PRO

Master middle and high school math with detailed, step-by-step solutions for a wide range of topics. Visual aids and clear explanations help you understand complex concepts, with saved calculations for easy review.

Highlights
  • Step-by-step solutions
  • Detailed graphics and animations
  • Overview of math topics
  • Supports various number types
  • Save and share calculations
  • Error highlighting and explanation
Features
Read full description

Master school math effortlessly – Step by step! [ Description ] With this app, you cover all key math topics: number theory, fractions, algebra, geometry, trigonometry, exponentiation, logarithms, solid geometry, and statistics. Choose a topic, enter your values, and receive detailed step-by-step solutions that explain everything clearly. [ Features ] - Detailed step-by-step solutions for every problem - Specific graphics and animations for complex topics - Overview of topics with various modes - Supports negative values, decimals, fractions, and π - Save and share your calculations - No ads! [ Topics ] - Linear equations, fractions, PQ formula, Pythagorean theorem - Calculations for triangles, circles, cones, pyramids - Exponentiation, logarithms, sine, cosine, tangent - Probability, Bernoulli experiments, combinatorics - And much more [ Usage ] - Enter your values and tap the checkmark button at the bottom right to start the calculation - Errors and missing values are highlighted and explained - All calculations are automatically saved in history and can be sorted, deleted, or recalled as needed

About

K

Features
Read full description

K-12Pro is an advanced AI assistant designed to revolutionize K-12 education by providing students with personalized, guided learning experiences. It facilitates deep understanding of complex concepts through interactive step-by-step explanations and robust assessment tools, all within a secure school-based environment. This platform empowers educators to deliver consistent, high-quality support across diverse curricula. How it works: 1. Concept Introduction: Students engage with K12Pro by posing questions or exploring specific curriculum topics. 2. Guided Reasoning: The AI assistant provides structured, step-by-step guidance, breaking down complex problems into manageable segments. 3. Interactive Exploration: Students can delve deeper into concepts, ask follow-up questions, and receive tailored explanations to clarify misunderstandings. 4. Formative Assessment: K12Pro integrates continuous assessment, providing immediate feedback and identifying areas where students require additional support. Benefits for School Administrators & IT Managers: • Enhanced Learning Outcomes: Drive measurable improvements in student comprehension and academic performance. • Standardized Educational Support: Ensure consistent, high-quality learning assistance across all classrooms and subjects. • Operational Efficiency: Reduce demands on teacher resources by automating routine explanatory tasks and initial concept guidance. • Data-Driven Insights: Access analytics on student engagement, common misconceptions, and learning progress to inform pedagogical strategies. • Scalable Solution: Easily deploy and manage a unified AI learning platform across multiple schools or districts. Benefits for Educators & Teachers: • Personalized Student Support: Offer individualized explanations and guidance tailored to each student’s pace and learning style. • Reduced Repetitive Workload: Free up valuable teaching time by offloading initial concept explanations and basic Q&A to the AI. • Targeted Intervention: Quickly identify students struggling with specific topics through integrated assessment feedback. • Curriculum Alignment: Seamlessly integrate K12Pro with existing K-12 curricula, enhancing current teaching methodologies. • Professional Development: Utilize insights from student interactions to refine teaching approaches and focus on advanced concepts. Domain Coverage: K12Pro supports a broad spectrum of K-12 subjects, including: • Mathematics (Algebra, Geometry, Calculus, Statistics) • Science (Physics, Chemistry, Biology, Earth Science) • Humanities (History, Literature, Civics) • Language Arts (Grammar, Writing, Reading Comprehension) • And more, continuously expanding to cover diverse educational needs.

Screenshots

Math Middle & High School PRO4 screens
K4 screens

Verdict

The call

The clearest difference is price: K at Free against Math Middle & High School PRO's $19.99. On update cadence, 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

K is free to download; Math Middle & High School PRO costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Math Middle & High School PRO ships an update every 10 days, K every 2 weeks. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 9 level
Math Middle & High School PRO versus K: the parameters behind the verdict, then further details
ParameterMath Middle & High School PROK
Price$19.99Free — better
Rating4.8 (11 ratings) — better—
Positive reviews88.9% of reviews—
Number of ratings11 — better—
Update frequencyEvery 10 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size285 MB40 MB
Age rating4+4+
DeveloperGlindemann, Sennoun, Langer GbRFIELDS-IQ LLC

In-app purchases

None

Math Middle & High School PRO

No in-app purchases

None

K

No in-app purchases

Questions

Is Math Middle & High School PRO free?
Math Middle & High School PRO costs $19.99, with no in-app purchases.
Is K free?
K is free to download, with no in-app purchases.
Do Math Middle & High School PRO or K have ads?
Neither Math Middle & High School PRO nor K shows ads.
Which is updated more often, Math Middle & High School PRO or K?
Math Middle & High School PRO ships an update every 10 days, and K every 2 weeks. Most recently, Math Middle & High School PRO was updated on November 8, 2026 and K on November 5, 2026.

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