Comparison

Astral Tutor vs K

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

Head to head
About

Astral Tutor

This AI-powered math tutor offers personalized lessons for children, adapting to their individual learning pace. It identifies strengths and weaknesses to create custom learning paths, helping homeschool families move beyond generic curricula.

Highlights
  • AI-powered personalized lessons
  • Adaptive difficulty
  • Interactive diagnostic
  • Custom learning paths
  • Mastery tracking for parents
Features
Read full description

Astral Tutor is your child’s personal AI math tutor — built for homeschool families. Most math programs are one-size-fits-all. Astral isn’t. Every lesson is generated based on how your child performed the previous day. If they struggle, we scaffold. If they excel, we raise the challenge. The difficulty always meets their skill level. How it works: • Interactive diagnostic to identify strengths and gaps • Personalized learning path aligned to grade-level standards • Daily adaptive lessons that evolve in real time • Clear mastery tracking for parents No generic textbooks. No guessing what to teach next. No wasted time. Astral helps homeschool families replace one-size-fits-all curriculum with truly personalized learning. The future of education is personal.

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

Astral Tutor4 screens
K4 screens

Verdict

The call

Astral Tutor and K are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Astral Tutor ships an update daily, K fortnightly. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.

ScorecardNo meaningful differences
Astral Tutor versus K: the parameters behind the verdict, then further details
ParameterAstral TutorK
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyDaily — betterFortnightly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size27 MB38 MB
Age rating4+4+
DeveloperSchoolhouse Learning Inc.FIELDS-IQ LLC

In-app purchases

None

Astral Tutor

No in-app purchases

None

K

No in-app purchases

Questions

Is Astral Tutor free?
Astral Tutor is free to download, with no in-app purchases.
Is K free?
K is free to download, with no in-app purchases.
Do Astral Tutor or K have ads?
Neither Astral Tutor nor K shows ads.
Which is updated more often, Astral Tutor or K?
Astral Tutor ships an update daily, and K fortnightly. Most recently, Astral Tutor was updated on October 14, 2026 and K on October 21, 2026.

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