# DeepSeek vs Math AI

DeepSeek records 372,761,591 monthly visits with +4.3% month-over-month growth and Freemium pricing. Math AI records 0 monthly visits with — growth and Free pricing.

| Metric | [DeepSeek](https://openaitools.app/tool/deepseek) | [Math AI](https://openaitools.app/tool/math-ai) |
| :--- | :--- | :--- |
| Website URL | https://www.deepseek.com | https://chromewebstore.google.com/detail/math-ai/dioapkekjoidbacpmfpnphhlobnneadd |
| Categories | Large Language Models (LLMs), Open Source AI Models, AI API, AI Chatbot | AI Math, AI Homework Helper, AI Answer, AI Assistant |
| Pricing Model | Freemium | Free |
| Monthly Visits | 372,761,591 | 0 |
| MoM Growth Rate | +4.3% | — |
| Primary Market | China | Global |
| Direct Visits | 291,585,405 | 0 |
| Review Score | 4.8 | 4.4 |
| Saved Count | 44 | 2 |
| Supported Platforms | Website | Browser Extension |

## DeepSeek

DeepSeek (Hangzhou DeepSeek Artificial Intelligence Co., Ltd.) is a frontier AI research organization that disrupted the global LLM market by pairing open-weight transparency with breakthrough Mixture-of-Experts (MoE) and reinforcement-learning reasoning efficiency. Following the landmark releases of DeepSeek-V3 and the peer-reviewed DeepSeek-R1 reasoning model, DeepSeek introduced the DeepSeek-V4 generation in 2026—featuring a hybrid attention architecture and a native 1-million-token context window across DeepSeek-V4-Pro (1.6T total parameters, 49B active per token) and DeepSeek-V4.1-Flash (284B total parameters, 13B active per token).

Users can interact with DeepSeek in three ways: completely free through the consumer web portal (chat.deepseek.com) and mobile apps with one-click toggles for deep thinking and live web search; via DeepSeek's hosted, OpenAI-compatible developer API; or by self-hosting DeepSeek's open-weight checkpoints (including V3, R1, Prover-V2, and distilled Qwen/Llama variants) on private infrastructure. The models excel at competitive mathematics, algorithm design, repository-level software engineering, and structured data extraction, with automatic context caching on the API that slashes repeated prompt costs by over 95%.

In late 2026, DeepSeek remains the price-performance benchmark for developers and automation workflows. While the consumer chat interface remains free without a mandatory $20/month subscription tier, the developer API transitioned in late 2026 to two primary endpoints—`deepseek-flash` and `deepseek-v4-pro`—with time-of-day pricing. Off-peak API calls cost just $0.15 per million input tokens ($0.003 on cache hits) and $0.60 per million output tokens on Flash, and $0.66 input / $1.98 output on V4-Pro, making it a fraction of the cost of comparable Western frontier models.

**Pricing & Plans:** Free web and mobile chat app at chat.deepseek.com; pay-as-you-go OpenAI-compatible API with off-peak rates at $0.15/1M input ($0.003 cache hit) and $0.60/1M output for deepseek-flash (V4.1-Flash), and $0.66/1M input ($0.022 cache hit) and $1.98/1M output for deepseek-v4-pro (peak weekday UTC hours bill at 2x).

- **DeepSeek-V4 Hybrid Attention & 1M Context:** Leverages a sparse Mixture-of-Experts architecture (49B active parameters out of 1.6T on V4-Pro) to process up to 1 million tokens with minimal latency and memory overhead.
- **Transparent Chain-of-Thought Reasoning:** Pioneered by DeepSeek-R1 and integrated into V3.2 and V4 thinking modes, exposing step-by-step self-verification for complex math, logic, and code debugging.
- **Automatic Context Caching & Off-Peak API Pricing:** Drops input token costs to $0.003/1M on Flash and $0.022/1M on V4-Pro for cache hits, with 50% lower rates during off-peak UTC hours.
- **Free Consumer Web & Mobile Assistant:** Provides free access at chat.deepseek.com and on iOS/Android with document uploads, reasoning mode, and web search without paywalling core models.
- **Open-Weight Ecosystem & Self-Hosting Freedom:** Offers open weights for DeepSeek-V3, R1, Distill variants, and Prover models on Hugging Face and GitHub so enterprises can deploy within air-gapped environments.

**Strengths:** Completely free consumer web and mobile app with deep reasoning and web search included; Ultra-low API token rates ($0.15/$0.60 on Flash, $0.66/$1.98 on V4-Pro off-peak) with up to 98% savings on cached inputs; Drop-in OpenAI API compatibility makes switching or routing between models effortless; Strong open-weight lineage allows teams to self-host or fine-tune models without vendor lock-in

**Limitations:** Hosted API and web app store data on servers in China, prompting compliance restrictions for some Western enterprises and government agencies; Peak-hour API pricing (01:00–04:00 and 06:00–10:00 UTC on weekdays) doubles per-token costs compared to off-peak rates; Lacks native voice mode, video generation, and productivity suite integrations offered by ChatGPT and Google Gemini

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

## Math AI

Math AI installs as a browser extension and works wherever you happen to be reading. Instead of retyping an equation into a separate app, you capture a screenshot of the question or paste the text, and the extension returns a worked solution written out line by line. That makes it usable inside homework portals, PDFs, e-learning platforms and scanned worksheets where copying the problem by hand would be tedious or impossible.

The listing describes an all-in-one math assistant covering arithmetic through more advanced topics, with emphasis on explaining the reasoning rather than only giving an answer. Solutions are presented as step-by-step derivations, which is what separates a study aid from a plain answer key. The extension supports interface text in over 50 languages, and the Chrome Web Store page reports roughly 10,000 users with a 4.9-star average across about a thousand ratings, with version 2.10 updated in January 2026.

A few practical notes. The listing marks the extension as offering in-app purchases, so some functionality may sit behind a paid tier even though installation is free. Additionally, the developer's own website at mathai.online currently shows a paused deployment page, so the Chrome Web Store listing is the most reliable place to install and check version details. Reading a screenshot means you should double-check the captured problem was parsed correctly before trusting the worked steps.

**Pricing & Plans:** The extension is free to install. Its Chrome Web Store listing states that it offers in-app purchases, so optional paid upgrades may exist, but no public price list could be confirmed because the vendor's own site is currently unavailable.

- **Screenshot solving:** Capture any on-screen math problem and the extension parses it automatically, so you never have to retype long equations.
- **Step-by-step explanations:** Solutions arrive as line-by-line derivations that show the reasoning, not just a final numeric answer.
- **Works on any page:** Because it runs as a browser extension, it can read homework portals, PDFs, quiz pages and scanned worksheets in place.
- **Broad subject coverage:** Handles general math problems spanning basic arithmetic up to more advanced algebra and calculation topics.
- **50+ interface languages:** The Chrome Web Store listing reports interface support for more than 50 languages, including English, Chinese, Japanese, Korean, Spanish and Vietnamese.

**Strengths:** Installs free and runs inside the browser with no separate app window; Screenshot capture avoids retyping complex equations; Step-by-step output supports actual learning, not just answer lookup; Strong store reputation with around 4.9 stars from roughly a thousand ratings

**Limitations:** Accuracy depends on correctly parsing the screenshot, so mistaken OCR leads to wrong steps; Chrome Web Store listing notes in-app purchases, so some features may be behind a paywall; Developer's own website is currently showing a paused deployment, limiting access to official docs and pricing; AI solutions should be verified against a textbook or teacher for graded work

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

## Frequently Asked Questions

### How do DeepSeek and Math AI compare in monthly traffic?

DeepSeek has 372,761,591 monthly visits, while Math AI has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

DeepSeek has a month-over-month growth rate of +4.3%; Math AI has —.

### How does pricing compare?

DeepSeek: Freemium. Free web and mobile chat app at chat.deepseek.com; pay-as-you-go OpenAI-compatible API with off-peak rates at $0.15/1M input ($0.003 cache hit) and $0.60/1M output for deepseek-flash (V4.1-Flash), and $0.66/1M input ($0.022 cache hit) and $1.98/1M output for deepseek-v4-pro (peak weekday UTC hours bill at 2x). Math AI: Free. The extension is free to install. Its Chrome Web Store listing states that it offers in-app purchases, so optional paid upgrades may exist, but no public price list could be confirmed because the vendor's own site is currently unavailable.

## 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 stronger multi-modal reasoning and agentic tools, but lacks DeepSeek's ultra-low-cost API pricing. | [.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 an enormous context window and deep Google ecosystem integration, but feels less specialized for pure reasoning tasks. | [.md](https://openaitools.app/tool/gemini-gemini-advanced.md) |
| 3 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Delivers superior long-form coding artifacts and nuanced writing, but lacks DeepSeek's specialized open-weight reasoning models. | [.md](https://openaitools.app/tool/claude-2.md) |
| 4 | [Grok](https://openaitools.app/tool/grok) | 203,846,050 | -0.8% | Freemium | Features real-time X social data integration, but is less cost-effective for dedicated developer coding workflows. | [.md](https://openaitools.app/tool/grok.md) |
| 5 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models. | [.md](https://openaitools.app/tool/perplexity-ai.md) |
| 6 | [Qwen 4 (Alibaba Qwen4)](https://openaitools.app/tool/qwen-4) | 35,101,353 | -6.2% | Freemium | Provides comparable open-weight foundation models and multilingual performance, but requires self-hosting or third-party inference setup. | [.md](https://openaitools.app/tool/qwen-4.md) |
| 7 | [Cursor](https://openaitools.app/tool/cursor) | 23,297,751 | +8.4% | Freemium | The AI coding agent for building ambitious software | [.md](https://openaitools.app/tool/cursor.md) |
| 8 | [Kimi AI](https://openaitools.app/tool/kimi-chat) | 19,632,261 | -23.4% | Free | Excels at ultra-long document analysis and research, but lacks the same level of open-weight developer community support. | [.md](https://openaitools.app/tool/kimi-chat.md) |
| 9 | [Ollama](https://openaitools.app/tool/ollama) | 9,421,973 | +4.3% | Free, Freemium, Paid | Enables running open-source models locally on consumer hardware, but lacks DeepSeek's cloud-scale hosted reasoning power. | [.md](https://openaitools.app/tool/ollama.md) |
| 10 | [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) |

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Source: https://openaitools.app/compare/deepseek-vs-math-ai

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