Math AI Solver
Officially listedAn online math solver that turns a photo of any problem into step-by-step worked solutions.
Math AI Solver
Math AI Solver is a photo + text math solver hosted at mathai.chat: upload a photo of a problem or type an equation and get step-by-step working. Note: it is not the same company as the identically named "Math AI" on math-gpt.ai — this entry refers specifically to mathai.chat. It targets middle school and early undergraduate students in English-speaking settings.
Core capabilities
- Photo solving: recognizes handwritten and printed problems (up to 6 images per submission), no typing needed to get steps
- Dual explanation modes: Solution mode gives full derivations; Tutor/Guided walks through step by step (paid tiers only)
- Multi-subject tools: math-centric, plus working /biology-ai and /history-ai pages, and generated quizzes/worksheets/flashcards
- Visualization: Desmos graphing API integration for function plots, geometry, and integral regions
- Model transparency: ToS discloses that Flash/Tutor/Pro route via OpenRouter/KIE to OpenAI and Google models — not in-house
- Credit billing: shows model credit cost before sending; failed tasks are automatically refunded
Use cases Best for math-focused middle school and early undergraduate students in English-speaking settings — especially self-learners and tutors who check homework via "snap a photo, view the steps" in a browser and generate worksheets/flashcards along the way.
Unique advantages Its strength is pricing transparency: 7 free permanent credits usable without registration, and one-time credit packs ($14.90/$24.90) that never expire; the ToS proactively discloses upstream models and intermediaries — rare honesty among wrapper sites. But the operator is anonymous with no company information, and it shares the same template and Clarity ID with chemistryai.chat and physicsai.chat — a batch-cloned site network.
Editorial verdict Low prices and transparent pricing are the highlights, but the operator is fully anonymous, third-party reputation is absent (no dedicated pages on G2/Trustpilot/Reddit), refunds are categorically refused with no self-serve cancellation, and the homepage's "no sign-up required" contradicts the account requirement for image uploads. Fine for students making small trial purchases; not for institutional buyers needing invoices or compliance assurances.
Pricing
### 💰 定价模式：免费增值（credit 制） **起步价**：免费（7 个永久 credit，无需注册） #### 主要方案 - **免费版**：$0 - 7 个永久 credit（=7 次对话），Basic Mode，无 Guided Mode - **Standard**：$5.9/月（年付）- 500 credits/月，含 Guided Mode、可视化讲解、优先回复 - **Pro**：$11.9/月（年付）- 1,500 credits/月，含 Top Priority、Early Access - **一次性包**：$14.90（500 credits）/ $24.90（1,500 credits）- credit 永不过期 #### 试用/其他信息 免费 7 credit 永久有效；订阅 credit 按月刷新、不结转。月付档为 Standard $6.9、Pro $15.9。**完全不退款，且无自助取消/降级入口**，账单问题仅能邮件 support@mathai.chat 申诉；失败任务会自动返还 credit。 — Visit website
FAQ
Is Math AI Solver free?
There is a free tier: 7 permanent credits (about 7 conversations) usable before signing up, no credit card needed. Paid: Standard from $5.9/month (annual, includes 500 credits/month), Pro $11.9/month. One-time packs of $14.90 / $24.90 are also available, with credits that never expire.
What are Math AI Solver's main features?
Main features: photo or text math input, step-by-step explanations in dual Solution and Tutor modes, Desmos visualization, math/biology/history subjects, and generative study tools like quizzes, worksheets, flashcards, and study guides.
How does Math AI Solver differ from Math AI (math-gpt.ai)?
They are not the same company. Math AI Solver runs at mathai.chat on TanStack Start + Cloudflare, priced as 3 subscription tiers plus one-time packs; the Math AI on math-gpt.ai is a separate product with a different domain, stack, pricing tiers, and support email.
Which subjects and problem types does Math AI Solver support?
Math-centric, covering algebra, geometry, trigonometry, calculus, differential equations, linear algebra, probability and statistics, and word problems; it also has two interactive solving pages at /biology-ai and /history-ai — real feature pages, not marketing shells.
Which AI models power Math AI Solver?
It does not use in-house models. The official ToS proactively discloses routing via OpenRouter / KIE to OpenAI (GPT-5.6 Luna, GPT-5.2, etc.) and Google (Gemini 3.1 Pro, etc.) models; Flash/Tutor/Pro are just routing labels.
Can you get a refund from Math AI Solver?
No refunds. The official Refund Policy states clearly that no general cash refunds are offered, and there is no self-serve subscription cancellation; all billing issues must be appealed by emailing support@mathai.chat, so accidental purchases carry real risk.
Who is Math AI Solver for?
Best for math-focused middle school and early undergraduate students in English-speaking environments, especially self-learners who verify homework steps by photo and generate worksheets/flashcards along the way; not suitable for institutional procurement needing invoices, compliance assurances, or API/mobile apps.