Solver vs Stimy AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Solver
This AI-powered educational tool helps students with homework by scanning and solving math and science problems. It also assists with writing essays, rewriting text, and generating summaries, offering a comprehensive learning and creative aid.
- Scan and solve math and science problems
- AI-powered essay generation
- Text rewriting and paraphrasing
- Generate document summaries
- Step-by-step explanations
- Adjustable word count and tone
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Introducing Solver, your educational superpower. Sover AI powered by GPT4 technology, serves as your AI homework helper, transforming the way you tackle academic challenges. From math, science, and physics problems to essay writing, Simply scan, type, or upload assignments for instant results! SCAN AND SOLVE Utilize your phone's Camera to instantly scan any study-related query. From Physics equations to Algebra problems, snap a Photo, and let Solver's AI-powered Scanner provide you with precise Answers. Our technology simplifies complex Science topics, offering step-by-step solutions and clear explanations. WRITE ESSAYS Solver transcends traditional writing aids. This App leverages sophisticated AI to help you generate well-crafted essays, engaging blog posts, and compelling presentation scripts with ease. Adjust the word count and tone to perfectly match your audience's expectations and elevate your writing projects. REWRITE Revolutionize the way you edit and refine your writing with Solver's rewriting capabilities. From paraphrasing to simplifying texts, extending narratives, or polishing drafts, our App ensures your communication is clear, concise, and impactful. Solver transforms your Phone into a powerful editing tool, enabling you to convey your thoughts with precision and flair. GENERATE SUMMARY Solver now offers a powerful summary generation feature, perfect for distilling lengthy documents, articles, and notes into concise, easy-to-digest summaries. Whether you're studying for exams or conducting research, this feature simplifies information management, saving you time and enhancing your study efficiency. Dominate your studies with Premium access! Unlock the full potential of your academic and creative endeavors with Solver. With its comprehensive suite of features, from problem-solving and writing assistance to essay writing, Solver is the ultimate App for students and professionals alike. Dive into a world where technology meets education, and discover a smarter way to Learn, Study, and Succeed. A subscription allows you to: • Remove usage limits • Get more detailed answers • Get instant responses We offer a premium plan to access all features and remove all ads or interruptions. If you choose to subscribe, you will be charged a subscription fee according to your country. If you choose to subscribe with a free trial period, you will be automatically charged a subscription fee according to your country, at the end of the free trial period. The subscription fee will be shown in the app before you complete the payment. Payment will be charged to your iTunes account at confirmation of purchase. Subscription automatically renews (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. Terms of Service: https://careminds.club/terms-of-use-and-end-user-license-agreement Privacy Policy: https://careminds.club/privacy-policy Contact us directly at service@careminds.org
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.
- Instant math problem solver
- Step-by-step explanations
- Analyze written math work
- Generate practice math questions
- Math chatbot for queries
- AI-powered homework help
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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
Screenshots
Verdict
The clearest difference is rating: Solver at 5.0 against Stimy AI's 4.4. Solver also leads on iOS requirement (12.0 vs 15.6). Stimy AI's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, update cadence 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
Both are free to download. Solver sells 4 in-app purchases, starting at $6.99 per 7 days. Stimy AI asks for nothing beyond the download.
Solver 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 1, so its average is the more settled of the two.
Solver ships an update every 10 days, Stimy AI fortnightly. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.
| Parameter | Solver | Stimy AI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.4 (23 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 23 — better |
| Update frequency | Every 10 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 116 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Careminds Inc. | Xfaang Sp. z o.o. |
Customer experience
Solver
Stimy AI
In-app purchases
Solver
- Week after a 3-Day Free Trial3 Days trial$6.997 Days
- Special Offer$19.991 Year
- Year$39.991 Year
- Lifetime Access$39.99
Stimy AI
No in-app purchases








