Comparison

Homework Help, AI Math Solver vs S

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

Head to head
About

Homework Help, AI Math Solver

This app provides step-by-step explanations and solutions for homework problems in subjects like math, chemistry, and physics. It helps students learn by guiding them through complex tasks, organizing completed work, and facilitating collaborative learning with peers.

Highlights
  • Step-by-step problem explanations
  • Homework assistance for math, chemistry, physics
  • Save and organize assignments
  • Collaborative learning with peers
  • Test preparation support
Features
Read full description

A great tool to help students learn new things, prepare for tests, and master subjects such as mathematics, chemistry, and physics. Unlike traditional tutoring services, our app doesn't just deliver answers – it guides students through each problem with detailed step-by-step explanations and solutions, enabling them to understand similar problems and solve them on their own. Here's how our app helps you learn: Comprehensive homework help. Whether you're solving algebraic equations or balancing chemical reactions, our app will give you the support you need to solve your toughest problems. Our application will help you cope with even the most complex tasks! Easy organization: With the ability to save completed assignments and questions to the app's file directory, students can easily return to their work to review, share with classmates, or print for reference. Cooperative Learning: Need more help? Our app facilitates group learning by allowing users to work on math problems with friends, classmates, and others, creating a collaborative learning environment. For those looking for unlimited access to our premium features, we offer a subscription service: Your iTunes account will be charged upon confirmation of purchase. Subscriptions are automatically billed according to the selected plan. Manage your subscription and turn off auto-renewal in Settings to maintain control of your membership. Subscriptions with a free trial period will transition to a paid subscription upon renewal. We believe in empowering students to become confident and independent learners. Try our app today and discover the difference it can make in your academic journey. Privacy Policy: https://docs.google.com/document/d/1L-LlKuczWQx5g8wMnEl1eH8oTW9Im_SK1dMzxA8rRFw/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1QBkLAgSmZfxEEKOHW4EH37nzLrERS91kxvWrRsOc9yQ/edit?usp=sharing

About

S

Solve math problems instantly by snapping a photo. Get step-by-step explanations, AI chatbot assistance, and graph analysis. This app acts as a virtual tutor for homework and exam preparation.

Highlights
  • Math scanner with camera
  • AI chatbot for instant answers
  • Step-by-step homework help
  • Graph analysis and visualization
  • Virtual math tutor
  • Practice quizzes
Read full description

What if you could see why a formula works—before you ever had to memorize it? S: Stemory turns middle and high school math into clear, interactive visual explanations. Built for US Grades 6–12, Stemory combines voiced animated lessons, hands-on interactive controls, and a step-by-step AI tutor that helps you understand how each step works instead of just copying an answer. SEE THE CONCEPT MOVE Most confusion in math starts when symbols get disconnected from what they mean. Stemory brings concepts to life with custom animations synchronized to clear voice narration and subtitles: • Watch ratios, slope, functions, and derivatives unfold step by step on screen. • See geometric relationships and algebraic steps build visually instead of staring at static diagrams. • Scrub to any point, turn on Step mode to pause after each part, adjust playback speed, or replay the exact moment an idea comes together. TOUCH THE MATH IN EXPLORE MODE Understanding deepens when you test an idea with your own hands. Inside interactive steps and lessons with Explore mode, you can interact directly with the visual: • Adjust sliders, drag points, and change values on screen to see graphs, shapes, and equations respond in real time. • Answer interactive prompts built into the lesson flow with immediate visual feedback. STEP-BY-STEP AI TUTOR: HINTS OR FULL SOLUTION Stuck on a homework problem or a step inside a lesson? • Type a math question, tap "Ask about this lesson" while watching, or snap a photo of a homework problem. • Choose how you want help: "Step-by-step hints" reveals one hint at a time so you can try each part yourself first, while "Full solution" lays out every step and the final answer so you can check your own work. • Follow up in chat with cleanly typeset math notation and jump straight to related animated lessons. BUILT FOR THE US GRADES 6–12 MATH CURRICULUM • 8 US Mathematics courses: Grade 6, Grade 7, Grade 8, Algebra 1, Geometry, Algebra 2, Precalculus, and Calculus—with 199 Semester 1 lessons ready now across the 437-concept curriculum. • Semester 1 is ready now. Semester 2 lessons are added as each one is finished, through the end of the course. • Bilingual lessons & flexible notation: Switch lesson voice narration and on-screen text between English and Vietnamese, choose US (1,234.56) or comma-decimal (1.234,56) math notation, and use the app interface in 12 languages. • Classroom-ready: Save lessons on your device for offline viewing and use Presentation mode for full-screen teaching. START FREE—NO ACCOUNT REQUIRED Start learning right away with no sign-up: open 3 animated lessons and ask 3 AI questions every day for free (and re-watch any lesson you already opened today or saved on your device). Upgrade to Stemory Premium (Monthly or Annual) to unlock every lesson with no daily limit plus more daily AI hints, full solutions, and photo scans. Terms of Use (EULA): https://stemory.app/terms Privacy Policy: https://stemory.app/privacy

Screenshots

Homework Help, AI Math Solver4 screens
S4 screens

Verdict

The call

The clearest difference is monetization model: S at free with in-app purchases against Homework Help, AI Math Solver's subscription. On price, rating, review sentiment and ratings volume 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. Homework Help, AI Math Solver sells 5 in-app purchases, starting at $5.99 per month and S sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Homework Help, AI Math Solver against 4.6 for S. Both are backed by a comparable volume of ratings — 173 and 364 respectively. Written reviews split almost evenly too, at 88% and 88% positive.

UpkeepUpdate frequency

Homework Help, AI Math Solver ships an update every 3 weeks, S every 10 days. The most recent releases landed on November 4, 2026 and November 12, 2026 respectively.

Scorecard1 real difference · 9 level
Homework Help, AI Math Solver versus S: the parameters behind the verdict, then further details
ParameterHomework Help, AI Math SolverS
PriceFreeFree
Rating4.5 (173 ratings)4.6 (364 ratings) — better
Positive reviews88.2% of reviews88.2% of reviews
Number of ratings173364 — better
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better16.4
Further details — not scored
Size65 MB68 MB
Age rating4+4+
DeveloperMats VinkThang Ho

Customer experience

Homework Help, AI Math Solver

All ratings173 ratings
Positive87.3%
Neutral4.6%
Negative8.1%
Written reviews17 reviews
Positive88.2%
Neutral0.0%
Negative11.8%

S

All ratings364 ratings
Positive92.3%
Neutral3.0%
Negative4.7%
Written reviews17 reviews
Positive88.2%
Neutral5.9%
Negative5.9%

User reviews

Homework Help, AI Math Solver

From 173 App Store ratings

What we love

  • 👍 Excellent for homework help
  • 💡 Step-by-step solutions provided
  • 👍 User-friendly interface
  • 🚀 Solves problems quickly
  • 👍 Covers a wide range of math topics

Room to improve

  • 💰 Subscription required for full access
  • 💰 Limited free AI-solvings
  • 🤔 Confusing initial experience
  • 🤔 Some advanced problems lack detailed explanations
  • 🤔 Free trial is very restrictive

S

From 364 App Store ratings

What we love

  • 👍 Great app
  • 👍 Helpful
  • 👍 Provides right answers
  • 👍 Easy to understand

Room to improve

  • 💰 Requires paid subscription
  • 🐛 Limited free usage

Bugs and requests

Homework Help, AI Math Solver

Reported bugs

1 issue
  • Free usage limit is unclear/too restrictive

Requested features

2 requests
  • More detailed explanations for advanced problems
  • Clearer indication of free usage limits

S

Reported bugs

2 issues
  • Subscription issues
  • Compatibility problems

Requested features

2 requests
  • Dark mode option
  • More free usage

In-app purchases

5 purchases

Homework Help, AI Math Solver

Subscriptions5
  • Homework Help Pro3 Days trial$5.991 Month
  • Homework Help, Math Solver Pro3 Days trial$6.997 Days
  • Homework Helper Pro$6.997 Days
Show 2 more
  • Homework Helper Pro$19.991 Month
  • Homework Helper Pro1 Month trial$19.991 Month
3 purchases

S

Subscriptions3
  • 1 Week Premium Plan$4.997 Days
  • 1 Month Premium Plan$9.991 Month
  • Stemory Premium Annual3 Days trial$59.991 Year

Questions

Is Homework Help, AI Math Solver free?
Homework Help, AI Math Solver is free to download, with in-app purchases available.
Is S free?
S is free to download, with in-app purchases available.
Which has better reviews, Homework Help, AI Math Solver or S?
S is rated higher. Homework Help, AI Math Solver averages 4.5 out of 5 from 173 ratings, while S averages 4.6 from 364 ratings.
Do Homework Help, AI Math Solver or S have ads?
Neither Homework Help, AI Math Solver nor S shows ads.
Which is updated more often, Homework Help, AI Math Solver or S?
Homework Help, AI Math Solver ships an update every 3 weeks, and S every 10 days. Most recently, Homework Help, AI Math Solver was updated on November 4, 2026 and S on November 12, 2026.

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