# Gauth vs Lemon

Gauth records 7,164,627 monthly visits with +52.4% month-over-month growth and Freemium pricing. Lemon records 78,198 monthly visits with -12.3% growth and Freemium pricing.

| Metric | [Gauth](https://openaitools.app/tool/gauthmath-com) | [Lemon](https://openaitools.app/tool/lemon) |
| :--- | :--- | :--- |
| Website URL | https://gauthmath.com | https://heylemon.ai |
| Categories | AI Homework Helper, AI Math, AI Copilot, AI Writing Assistants | AI Agent, AI Voice Assistants, AI Writing Assistants, AI Productivity Tools |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 7,164,627 | 78,198 |
| MoM Growth Rate | +52.4% | -12.3% |
| Primary Market | United States | United States |
| Direct Visits | 1,267,204 | 15,676 |
| Review Score | 4.2 | 4.3 |
| Saved Count | 24 | 0 |
| Supported Platforms | Website | Website |

## Gauth

Gauth is a study app that turns homework problems into teaching moments. A student photographs a question or pastes it into the web calculator, and the AI returns a structured solution that walks through the reasoning instead of just giving the final number. Coverage is deliberately broad: maths and calculus, statistics, physics, chemistry, biology, economics, literature, business, writing, social science and general-purpose subjects, which makes it useful across very different curricula rather than only for algebra drills.

The platform pairs two layers of help. The AI layer answers quickly and free of charge for a limited number of questions, with detailed step-by-step explanations and tips on the concepts behind each step. On top of that sits a tutor service that connects students to real verified tutors around the clock; the company advertises tens of thousands of experts, high satisfaction rates, fast turnaround on hard problems and access to a large question knowledge base. Gauth also offers an Academy section with courses and a newer Gauth Atlas experience that turns subjects into explorable visual maps grounded in cited sources.

Gauth is available on the web and as a mobile app on both iOS and Android, where it has a large review base. It follows a freemium model: a free tier covers everyday questions, while Gauth AI Pro unlocks unlimited answers and premium features via a free trial followed by a paid subscription. Exact plan prices and trial conditions should be confirmed on the official site.

**Pricing & Plans:** Freemium. A free tier answers a limited number of questions, and Gauth AI Pro offers unlimited answers and premium features, typically starting with a free trial before a paid subscription. Check the official site for current prices and trial terms.

- **Photo-based question solving:** Upload or paste a homework question and receive an answer in seconds, covering maths, sciences, business, writing and social sciences.
- **Step-by-step explanations:** Solutions break the problem into clear steps with reasoning and conceptual tips, so students learn the method rather than only the result.
- **24/7 human tutor service:** When AI output is not enough, students can escalate to verified human tutors for personalised guidance, including help with advanced problems.
- **Gauth Atlas visual learning:** An explorable visual map turns a subject into zoomable layers of related ideas, with each image traced back to a real source.
- **Cross-platform access:** Use Gauth in the browser or through the iOS and Android apps, with an Academy area for structured courses and a large study-resource library.

**Strengths:** Works across a very wide range of subjects, not just mathematics; Step-by-step explanations focus on understanding rather than answer copying; Human tutors are available around the clock for problems the AI cannot resolve; Free tier plus mobile apps on iOS and Android make it easy to try

**Limitations:** Unlimited answers and premium features require the paid Gauth AI Pro subscription; AI-generated solutions can still contain mistakes on unusual or ambiguous problems, so they should be checked; Reliance on instant answers can undermine learning if used without attempting the problem first

[Profile (Markdown)](https://openaitools.app/tool/gauthmath-com.md)

## Lemon

Lemon is a desktop AI assistant built around a simple observation: most people speak far faster than they can type. Instead of adding another chat interface, Lemon lives in a small notch at the top of your screen and works at operating-system level, which means it can type into whatever text field you currently have focused — an AI chat window, an email composer, a Slack thread, a CRM note or a document editor.

The core feature is voice-to-prompt. Hold a hotkey, talk through what you actually want — including the messy parts — and Lemon shapes it into a structured prompt with a clear goal, context and constraints. For everyday writing, it also offers straightforward dictation: your exact words appear in a fraction of the typing time, with "ums", repetition and dead ends automatically removed.

Lemon is available for macOS (13 and above) and Windows and is free to start with no credit card required. The company positions it as a speed layer for knowledge work rather than a replacement for AI assistants themselves — you keep using ChatGPT, Claude or Cursor, and Lemon simply gets your intent into them faster and more clearly.

**Pricing & Plans:** Lemon offers a free starting tier with no credit card required, plus paid plans that raise usage limits. Exact plan prices and allowances are listed on the official website.

- **Voice to structured prompt:** Hold a hotkey, speak naturally, and get a well-structured prompt — with goal, context and constraints — typed directly into your active text field.
- **Fast dictation with filler cleanup:** Dictate five times faster than you type while Lemon cleans up filler words and false starts, leaving only your intended words.
- **Writing in every app:** Emails, Slack messages, team updates and notes are rewritten in your tone and matched to the surrounding thread.
- **OS-level, no plugins:** Lemon sits in a notch at the top of your screen on macOS and Windows and works with Claude, ChatGPT, Cursor, Gmail, Slack, Notion, Outlook, Teams and more.
- **Handles messy thinking:** You can ramble, backtrack and change your mind mid-sentence; Lemon still extracts the intent and produces a usable prompt.

**Strengths:** Works system-wide in every app with a text field — no integrations or plugins to configure; Turns rambling spoken thoughts into structured, usable prompts; Dictation mode is markedly faster than typing and automatically removes filler words; Available on both macOS and Windows with a fast two-minute setup

**Limitations:** Requires a consistent microphone setup; noisy environments hurt accuracy; Desktop-only (macOS 13+ and Windows); Free tier usage limits apply, and automated "prompt polishing" removes some manual control

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

## Frequently Asked Questions

### How do Gauth and Lemon compare in monthly traffic?

Gauth has 7,164,627 monthly visits, while Lemon has 78,198. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Gauth has a month-over-month growth rate of +52.4%; Lemon has -12.3%.

### How does pricing compare?

Gauth: Freemium. Freemium. A free tier answers a limited number of questions, and Gauth AI Pro offers unlimited answers and premium features, typically starting with a free trial before a paid subscription. Check the official site for current prices and trial terms. Lemon: Freemium. Lemon offers a free starting tier with no credit card required, plus paid plans that raise usage limits. Exact plan prices and allowances are listed on the official website.

## 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 | OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research. | [.md](https://openaitools.app/tool/chatgpt-4.md) |
| 2 | [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) |
| 3 | [Studocu](https://openaitools.app/tool/studocu-global) | 39,297,122 | +1.1% | Freemium | Provides extensive shared study notes and AI learning tools, offering broader crowdsourced resources than Gauth's prompt solver. | [.md](https://openaitools.app/tool/studocu-global.md) |
| 4 | [Course Hero](https://openaitools.app/tool/coursehero-com) | 5,163,395 | -1.4% | Freemium | Combines AI homework help with a massive repository of student-uploaded study documents, unlike Gauth's pure solver focus. | [.md](https://openaitools.app/tool/coursehero-com.md) |
| 5 | [Solvely AI](https://openaitools.app/tool/solvely-ai) | 4,526,289 | +134% | Freemium | Offers broad multi-subject homework assistance and exam prep similar to Gauth, but with more comprehensive flashcard tools. | [.md](https://openaitools.app/tool/solvely-ai.md) |
| 6 | [MathGPT](https://openaitools.app/tool/mathgpt-ai-math-solver-animator) | 2,254,286 | +10.3% | Freemium | Provides detailed step-by-step math problem-solving like Gauth, adding animated visual explanations for tricky equations. | [.md](https://openaitools.app/tool/mathgpt-ai-math-solver-animator.md) |
| 7 | [Heyclicky](https://openaitools.app/tool/heyclicky) | 320,678 | +7.4% | Freemium | An AI buddy on your computer that sees your screen and walks you through anything | [.md](https://openaitools.app/tool/heyclicky.md) |
| 8 | [OpenWhispr](https://openaitools.app/tool/openwhispr) | 291,756 | -13.3% | Free | Free open-source dictation that runs speech-to-text on your own machine | [.md](https://openaitools.app/tool/openwhispr.md) |
| 9 | [ThetaWise](https://openaitools.app/tool/thetawise) | 258,003 | -15.6% | Freemium | Features guided STEM tutoring and step-by-step homework help comparable to Gauth, but with a stronger focus on structured learning. | [.md](https://openaitools.app/tool/thetawise.md) |
| 10 | [Superwhisper](https://openaitools.app/tool/superwhisper) | 238,286 | -13.9% | Freemium | Just speak. Write faster, in any app. | [.md](https://openaitools.app/tool/superwhisper.md) |

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Source: https://openaitools.app/compare/gauthmath-com-vs-lemon

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