Comparison

Combinatorics PRO vs AI Homework Helper

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

Head to head
About

Combinatorics PRO

Features
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Finally there is the app that provides all 6 variations of combinatorics with step by step solutions: - permutation without repetition: Arranging elements without repetition. - permutation with repetition: Arranging elements with repetition. - combination without repetition: Selecting elements without considering the order. - combination with repetition: Selecting elements with consideration of the order. - variation without repetition: Arranging elements with fixed length without repetition. - variation with repetition: Arranging elements with fixed length with repetition. You only have to enter your values k and n. The values must be entered as natural numbers. The only exception is the k value for permutation with repitition. This requires several k values, which must be entered separated by semicolons. All calculations are stored in the history. The final solution can be shared. [ Contents ] - all 6 variations of combinatorics - results are calculated and shown in detail - history to save the input - detailed solution - natural numbers are supported - no ads! [ Usage ] - there are fields for entering values using a special keyboard - multiple k values can be entered using the semicolon key - press the check mark button at the bottom right to start the calculation - if values are missing, the corresponding field is highlighted in yellow - if the values are incorrect, the affected field will be highlighted in red - a short message explains why a value is incorrect - the entries in the history can be deleted or sorted - if you select an entry in the history, it will be automatically loaded for the calculation - the whole history can be deleted by pressing a button - solutions can be shared

About

AI Homework Helper

This AI-powered app acts as a personal homework assistant, offering step-by-step solutions for math problems, generating essays, summarizing content, and explaining topics. It also helps create personalized study schedules to enhance learning efficiency.

Highlights
  • Step-by-step math problem solver
  • AI-powered essay generation
  • Content summarization
  • Topic explanations with examples
  • Custom study schedule planner
  • Scan math problems with camera
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Unlock the power of artificial intelligence to revolutionize your study habits with AiTutor, your personal AI-powered homework assistant! Designed for students of all ages and educational levels, AiTutor is an innovative app that transforms your smartphone into a learning powerhouse. Whether you're tackling complex math problems, crafting essays, or seeking a deeper understanding of various topics, AiTutor is here to guide you every step of the way. Key Features: SOLVE MATH PROBLEMS Encounter a challenging math problem? With AiTutor, you have two easy options: either scan the problem using your phone's camera or manually input it. AiTutor then immediately offers detailed, step-by-step solutions. This feature not only assists in solving the problem but also enhances your understanding and skill in handling similar questions in the future. ANSWER QUESTIONS Have a question? Simply type your question or use your phone's camera to scan it. AiTutor employs cutting-edge AI technology to deliver precise and succinct answers, covering a vast array of topics. This makes AiTutor an ideal companion for quickly addressing your curiosities or academic inquiries. WRITE ESSAYS Essay writing made easy! Enter your topic, and AiTutor generates well-structured, plagiarism-free essays, serving as a perfect starting point for your assignments. SUMMARIZE CONTENTS Need to condense information? AiTutor helps make a summary for books, articles, papers, or chapters, giving you the key points and saving valuable study time. EXPLAIN TOPICS Learning new concepts? Ask AiTutor to explain any topic, and receive easy-to-understand explanations, complete with examples and visuals. CREATE A STUDY SCHEDULE Plan your study time more effectively with AiTutor’s custom schedule planner. Input your subjects and let AiTutor organize your learning path for maximum efficiency. Why AiTutor? USER-FRIENDLY INTERFACE Simple and intuitive, making learning an enjoyable experience. PERSONALIZED LEARNING Adapts to your learning style and pace for a more effective study session. TIME-SAVING Quick and accurate assistance reduces homework stress and improves productivity. EDUCATIONAL EMPOWERMENT Enhances understanding and retention of knowledge. Whether you're preparing for an exam, completing daily homework, or just curious to learn more, AiTutor is your go-to educational companion. Download now and experience the future of learning at your fingertips! Privacy policy: https://re-solution.tech/privacy-policy.html Terms of service: https://re-solution.tech/terms-of-use.html

Screenshots

Combinatorics PRO4 screens
AI Homework Helper4 screens

Verdict

The call

The clearest difference is update cadence: AI Homework Helper at every 2 days against Combinatorics PRO's monthly. Combinatorics PRO's advantage is price ($1.99 vs $3.99) and device support (3 vs 1). On ads, in-app purchases 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

Combinatorics PRO costs $1.99 and AI Homework Helper $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Combinatorics PRO ships an update monthly, AI Homework Helper every 2 days. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level
Combinatorics PRO versus AI Homework Helper: the parameters behind the verdict, then further details
ParameterCombinatorics PROAI Homework Helper
Price$1.99 — better$3.99
Rating—4.9 (17 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—17 — better
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size179 MB9 MB
Age rating4+4+
DeveloperGlindemann, Sennoun, Langer GbRGiang Le

In-app purchases

None

Combinatorics PRO

No in-app purchases

None

AI Homework Helper

No in-app purchases

Questions

Is Combinatorics PRO free?
Combinatorics PRO costs $1.99, with no in-app purchases.
Is AI Homework Helper free?
AI Homework Helper costs $3.99, with no in-app purchases.
Do Combinatorics PRO or AI Homework Helper have ads?
Neither Combinatorics PRO nor AI Homework Helper shows ads.
Which is updated more often, Combinatorics PRO or AI Homework Helper?
Combinatorics PRO ships an update monthly, and AI Homework Helper every 2 days. Most recently, Combinatorics PRO was updated on October 8, 2026 and AI Homework Helper on October 14, 2026.

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