# AI Hay vs Mathify

AI Hay records 8,710,314 monthly visits with +1.5% month-over-month growth and Free pricing. Mathify records 0 monthly visits with 0% growth and Freemium, Free Trial pricing.

| Metric | [AI Hay](https://openaitools.app/tool/ai-hay) | [Mathify](https://openaitools.app/tool/mathify) |
| :--- | :--- | :--- |
| Website URL | https://ai-hay.vn | https://mathify.app |
| Categories | AI Answer, AI Assistant, AI Homework Helper, AI Image Recognition | AI Math, AI Homework Helper, AI Teachers, AI Language Learning |
| Pricing Model | Free | Freemium, Free Trial |
| Monthly Visits | 8,710,314 | 0 |
| MoM Growth Rate | +1.5% | 0% |
| Primary Market | Vietnam | Global |
| Direct Visits | 1,874,336 | 0 |
| Review Score | 3.9 | 3.8 |
| Saved Count | 1 | 1 |
| Supported Platforms | Website | Website |

## AI Hay

AI Hay is a domestic Vietnamese AI assistant whose name literally means "ask well, answer well." Its positioning is deliberately broad and informal: rather than a specialist exam-prep tool, it answers whatever a Vietnamese-speaking user throws at it, from a maths problem and an essay outline to "what is in this photo?" or "explain this joke." The interface is a straightforward chat box, which keeps the barrier to entry low for school students and casual users alike.

A notable part of its feature set is image understanding combined with local cultural context. Beyond standard object recognition, AI Hay advertises the ability to identify well-known Vietnamese public figures and to explain internet memes and visual jokes — a nod to how much of young users' daily conversation happens in images and screenshots. The riddle and trick-question solving feature hits the same note: it is a playful companion as much as a study helper.

On the academic side, the assistant covers maths and writing in a step-by-step style rather than simply handing over a final answer, which matters for users who want to understand a method rather than copy it. Because the whole product is delivered in Vietnamese and tuned to local curricula and references, it is often more useful to Vietnamese students than a generic global chatbot, even if the underlying capability set is similar.

**Pricing & Plans:** AI Hay is listed as free to use, with no subscription required for its core chat, homework and image-recognition features. Because the product is ad- and audience-oriented, availability and any future paid tiers are best confirmed on the site itself; no specific paid pricing is published at the time of review.

- **Homework and study support:** Ask a question in natural Vietnamese and get explanations covering a wide range of school subjects, framed as guidance rather than a bare answer key.
- **Step-by-step maths and writing help:** Work through maths problems and literature or essay tasks with detailed reasoning so students can follow the method, not just the result.
- **Image recognition and celebrity identification:** Upload or point at a photo to identify objects, scenes and well-known public figures, using Vietnamese-language context.
- **Meme and riddle explanation:** Decode internet memes, visual jokes, riddles and trick questions that general-purpose assistants often misread.
- **Everyday smart tips:** Get quick practical suggestions for common daily questions alongside the more academic features.

**Strengths:** Fully Vietnamese-language experience tuned to local curricula and references; Combines study help with image recognition and meme or riddle explanation in one chat; Free to use with no sign-up friction for basic questions; Explanations aim at method and reasoning rather than just final answers

**Limitations:** Answers should be checked against textbooks, since AI explanations can contain errors; Feature depth varies by subject and there is no published syllabus coverage list; Pricing and any premium tiers are not clearly documented on the site

[Profile (Markdown)](https://openaitools.app/tool/ai-hay.md)

## Mathify

Mathify positions itself as an AI learning companion that covers a broad slice of the school curriculum rather than a single subject. Learners can bring questions from mathematics, science, history, geography, languages, literature, and social studies, and the platform responds with explanations pitched to their level. The emphasis is on interactive, back-and-forth study sessions instead of static content libraries.

The platform leans into personalized and interactive learning, adjusting the depth and framing of explanations so a topic can be revisited in different ways until it clicks. Because it spans both STEM and humanities subjects, it works as an everyday homework and revision aid for students who want quick, on-demand help across their timetable.

Mathify uses a freemium model with a free entry point and paid upgrades, so students can try the tutor before committing. Specific credit limits or subscription prices are not something we can confirm from the current public site, so check the product directly for the latest plan details.

**Pricing & Plans:** Freemium with a free tier and paid upgrades; a free trial is available. Confirm current plan limits and prices on the official site.

- **Multi-subject tutoring:** Ask questions across math, science, history, geography, languages, literature, and social studies from one assistant.
- **Adaptive explanations:** Responses are pitched to the learner's level so complex topics can be reframed until they make sense.
- **Interactive study sessions:** Work through problems conversationally rather than reading static textbook pages.
- **Personalized learning:** The platform tailors help to the individual student's needs and pace.
- **Homework support:** Use it as an on-demand helper for assignments and revision across the school timetable.

**Strengths:** Covers both STEM and humanities subjects in one place; Interactive tutoring style suits active learning; Personalized, level-aware explanations; Freemium entry makes it easy to try

**Limitations:** Public site was unreachable during our review, so current specifics are unverified; Not a substitute for structured classroom instruction

[Profile (Markdown)](https://openaitools.app/tool/mathify.md)

## Frequently Asked Questions

### How do AI Hay and Mathify compare in monthly traffic?

AI Hay has 8,710,314 monthly visits, while Mathify has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

AI Hay has a month-over-month growth rate of +1.5%; Mathify has 0%.

### How does pricing compare?

AI Hay: Free. AI Hay is listed as free to use, with no subscription required for its core chat, homework and image-recognition features. Because the product is ad- and audience-oriented, availability and any future paid tiers are best confirmed on the site itself; no specific paid pricing is published at the time of review. Mathify: Freemium, Free Trial. Freemium with a free tier and paid upgrades; a free trial is available. Confirm current plan limits and prices on the official site.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | Provides superior reasoning and multi-subject tutoring, but requires custom prompts rather than dedicated study widgets. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [Google Gemini](https://openaitools.app/tool/gemini-gemini-advanced) | 2,637,398,242 | -0.1% | Freemium | Offers massive context windows for analyzing study materials, but lacks dedicated homework solver workflows. | [.md](https://openaitools.app/tool/gemini-gemini-advanced.md) |
| 3 | [Astra AI](https://openaitools.app/tool/astra-ai) | 7,356,157 | +40.3% | Freemium, Paid | Your personal AI tutor for every subject, from notes to exam day. | [.md](https://openaitools.app/tool/astra-ai.md) |
| 4 | [Gauth](https://openaitools.app/tool/gauthmath-com) | 7,164,627 | +52.4% | Freemium | Snap a homework question and get step-by-step AI answers | [.md](https://openaitools.app/tool/gauthmath-com.md) |
| 5 | [Course Hero](https://openaitools.app/tool/coursehero-com) | 5,163,395 | -1.4% | Freemium | Combines crowdsourced study guides with AI homework assistance, but relies more heavily on subscription document unlocks. | [.md](https://openaitools.app/tool/coursehero-com.md) |
| 6 | [Solvely AI](https://openaitools.app/tool/solvely-ai) | 4,526,289 | +134% | Freemium | All-in-one AI study tool for homework help, exam prep, notes, and flashcards | [.md](https://openaitools.app/tool/solvely-ai.md) |
| 7 | [MathGPT](https://openaitools.app/tool/mathgpt-ai-math-solver-animator) | 2,254,286 | +10.3% | Freemium | AI math solver that explains every step and animates the solution | [.md](https://openaitools.app/tool/mathgpt-ai-math-solver-animator.md) |
| 8 | [Luzia](https://openaitools.app/tool/luzia-com) | 362,301 | +21% | Freemium | Delivers multilingual conversational homework and translation help via messaging apps, but lacks dedicated study workspaces. | [.md](https://openaitools.app/tool/luzia-com.md) |
| 9 | [Math AI Solver](https://openaitools.app/tool/math-ai-solver-free-online) | 298,744 | +8.5% | Freemium | Snap or type any math problem and get step-by-step solutions | [.md](https://openaitools.app/tool/math-ai-solver-free-online.md) |
| 10 | [ThetaWise](https://openaitools.app/tool/thetawise) | 258,003 | -15.6% | Freemium | AI study partner that shows its work for every STEM problem | [.md](https://openaitools.app/tool/thetawise.md) |

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Source: https://openaitools.app/compare/ai-hay-vs-mathify

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