Comparison

Stimy AI vs Tutor AI

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

Head to head
About

Stimy AI

This app provides AI-powered assistance for math homework and self-study. It can instantly solve problems by scanning them, analyze written work for mistakes, and generate practice questions. Users can also ask math-related questions to a chatbot for further help.

Highlights
  • Instant math problem solver
  • Step-by-step explanations
  • Analyze written math work
  • Generate practice math questions
  • Math chatbot for queries
  • AI-powered homework help
Features
Read full description

Get free help with math homework and self-study. Understand and learn math effectively with less stress. For ages 10+. With Stimy AI, you get the most accurate AI to help you with homework or to practice math to pass tests. !!! Scan & solve math, instantly !!! Get accurate solutions to algebra, calculus and arithmetic problems with step-by-step explanations. Simply scan to get correct answers in seconds - with clear information to understand each step. !!! Analyze & get help with your written math !!! [beta] Identify any mistakes in your written math work - and easily fix it. Simply scan your written math solutions and Stimy will analyze it line-by-line. Stimy AI will immediately tell you if there’s a mistake or if it’s correct. If there is a math mistake, you can: • get hints to understand it • fix it yourself (multiple choice or scan) • get the solution Stimy AI is a fun way to check and improve your math. !!! Practice math questions !!! [beta] Scan an example math problem and Stimy AI will generate questions for you to solve. Get practice math problems to: • prepare for a test or exam effectively • revise a topic quickly • learn new math You can solve the questions on paper or via multiple choice. If you make a mistake, Stimy will help you understand it and correct it. Learn better with Stimy AI’s next-generation practice math mode. !!! Ask any math question !!! Ask any math questions directly to Stimy AI chatbot: • Find out how to solve types of math problems • Get tips how to study or prepare for tests better • Get math puzzles to solve • And more. WHY STIMY? Use Stimy AI to achieve your goals, such as: - Build confidence in math - Understand difficult topics - Revise math - Test and exam preparation - Catch up with the class - Do homework faster - Have more fun with math Stimy AI is your friendly tutor where you are in control: • No stress self-study • At your own pace • 24/7 in your pocket • Share answers with friends • Free KEY FEATURES - Instant solver with explanations (for algebra, calculus, statistics, probabilities and arithmetic) - Analyze, check and fix my written math work - Practice math problems (targeted for a test or revision) - Math chatbot “I really like Check Math because it gives me an explanation if I’m wrong. It is really nice.” Jakub 16yo. Stimy AI is being rapidly developed. Suggestions, feedback or questions? Please email us: support@stimyapp.com

About

Tutor AI

This AI-powered tool provides instant, step-by-step solutions and explanations for math problems. Simply snap a photo of your question to receive clear guidance, making learning math easier and more engaging. It offers personalized support and is available 24/7 to help you master mathematical concepts.

Highlights
  • Snap & Solve math problems with photos
  • Step-by-step solution explanations
  • Personalized learning support
  • 24/7 availability
  • Earn credits for free usage
  • AI-powered accuracy
Features
Read full description

Struggling with math homework? Tutor AI is the math solver you need! From basic arithmetic to advanced calculus, our AI tutor provides clear explanations and step-by-step solutions to any math problem. Simply snap a picture of your question and get instant answers. Tutor AI makes learning math easy and fun! Here's what makes Tutor AI special: Snap & Solve: Snap a pic of your math problem, or upload a photo, and get instant answers and step-by-step solutions! Photo Math Made Easy! Step-by-Step Solutions: Understand the "why" behind the answer. Personalized Learning: Tutor AI remembers your strengths and weaknesses to provide tailored support. Powerful AI: Our continually improving AI provides accurate and helpful math solutions. Fun and Engaging: Learning doesn't have to be boring! Tutor AI makes math fun and interactive. Earn credits: Provide feedback and use the app daily to earn credits for free math problem solving times. Available 24/7: Get help whenever you need it. Experience Tutor AI for free with limited usage! To unlock unlimited access and remove all limitations, subscribe to Tutor AI plans. More than just a photo math solver, Tutor AI is your homework partner in learning. Download today and unlock your full potential! While Tutor AI excels at math, users are exploring its capabilities in history, physics, writing, and more. We're excited to be pushing the boundaries of AI learning, but please note that accuracy may vary in non-math subjects as we continue to develop these features.

Screenshots

Stimy AI4 screens
Tutor AI4 screens

Verdict

The call

The clearest difference is rating: Tutor AI at 5.0 against Stimy AI's 4.4. Stimy AI's advantage is in-app purchases (none vs 10) and ratings volume (23 vs 4). On price, review sentiment, update cadence and ads 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. Tutor AI sells 10 in-app purchases, starting at $9.99 per month. Stimy AI asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Tutor AI holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Stimy AI has 23 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Stimy AI ships an update fortnightly, Tutor AI every 9 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Stimy AI versus Tutor AI: the parameters behind the verdict, then further details
ParameterStimy AITutor AI
PriceFreeFree
Rating4.4 (23 ratings)5.0 (4 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings23 — better4
Update frequencyFortnightlyEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.0 — better
Further details — not scored
Size33 MB104 MB
Age rating4+4+
DeveloperXfaang Sp. z o.o.Pii Mobile Limited

Customer experience

Stimy AI

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Tutor AI

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews14 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Stimy AI

No in-app purchases

10 purchases

Tutor AI

Subscriptions6
  • Plus Plan$9.991 Month
  • Group Plus Plan$19.991 Month
  • Family Plus Plan Montly$29.991 Month
Show 3 more
  • Plus Plan$59.991 Year
  • Group Plus Plan$199.991 Year
  • Family Plus Plan Annually$249.991 Year
One-time4
  • Credits 1000$0.99
  • Credits 5000$4.99
  • Credits 10000$9.99
Show 1 more
  • Credits 30000$24.99

Questions

Is Stimy AI free?
Stimy AI is free to download, with no in-app purchases.
Is Tutor AI free?
Tutor AI is free to download, with in-app purchases available.
Which has better reviews, Stimy AI or Tutor AI?
Tutor AI is rated higher. Stimy AI averages 4.4 out of 5 from 23 ratings, while Tutor AI averages 5.0 from 4 ratings.
Do Stimy AI or Tutor AI have ads?
Neither Stimy AI nor Tutor AI shows ads.
Which is updated more often, Stimy AI or Tutor AI?
Stimy AI ships an update fortnightly, and Tutor AI every 9 days. Most recently, Stimy AI was updated on November 4, 2026 and Tutor AI on October 30, 2026.

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