# Gauth vs Ghost Engineer

Gauth records 7,164,627 monthly visits with +52.4% month-over-month growth and Freemium pricing. Ghost Engineer records 997 monthly visits with +831.8% growth and Freemium, Free Trial, Paid pricing.

| Metric | [Gauth](https://openaitools.app/tool/gauthmath-com) | [Ghost Engineer](https://openaitools.app/tool/ghost-engineer) |
| :--- | :--- | :--- |
| Website URL | https://gauthmath.com | https://ghostengineer.com |
| Categories | AI Homework Helper, AI Math, AI Copilot, AI Writing Assistants | AI Interview Assistant, AI Code Assistant, AI Copilot, AI Code Generator |
| Pricing Model | Freemium | Freemium, Free Trial, Paid |
| Monthly Visits | 7,164,627 | 997 |
| MoM Growth Rate | +52.4% | +831.8% |
| Primary Market | United States | India |
| Direct Visits | 1,267,204 | 385 |
| Review Score | 4.2 | 4.1 |
| 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)

## Ghost Engineer

Ghost Engineer positions itself as an interview-time tool rather than an interview-preparation course. Instead of grinding practice problems, you launch the app before the call, keep it running in the background, and capture any question that appears in the shared editor or video chat. The app then produces a solution in the language of your choice, plus optimization notes and a short talk track you can read aloud.

The design goal is discretion. There is no floating overlay and no window that shifts focus, so nothing appears in a screen share. It works alongside common interview platforms such as CoderPad, CodeSignal, HackerRank, and LeetCode, and it can answer in the same language you wrote your prompt in. Supported languages include Python, JavaScript, TypeScript, Java, Kotlin, Swift, Dart, C#, C++, Go, Rust, Ruby, PHP, SQL, R, HTML/CSS, Bash, Perl, Julia, Scala, and MATLAB.

It is a paid desktop product with a free demo mode, an internet connection requirement, and macOS/Windows builds. Because it is explicitly built for use during a proctored or live evaluation, the ethical and contractual responsibility for using it rests entirely with the candidate and the rules of the hiring process.

**Pricing & Plans:** Free demo mode to test the workflow, then subscription tiers: $79.99 per month or $199.99 for three months (roughly 15% savings). No credit card is required to start the free version.

- **Screen-share safe operation:** Runs without overlays, dock icons, or focus-stealing windows so it does not show up visibly during a shared screen.
- **Solution plus talk track:** Returns a complete working solution together with complexity analysis and explanation points you can say out loud.
- **20+ language coverage:** Handles Python, Java, C++, Go, Rust, TypeScript, SQL, and many more, with responses in the language you prompt in.
- **One-hotkey capture:** Screenshot any question from any editor or chat window and get an answer back in seconds during the round.
- **System design and optimization help:** Goes beyond passing tests by suggesting better data structures, lower complexity, and follow-up improvements.

**Strengths:** Purpose-built for live rounds rather than practice, so the workflow is optimized for speed; No overlay and no focus shifts, which reduces the risk of an obvious visual giveaway; Answers arrive with explanation points, not just code, which helps you keep talking; Supports a very wide set of programming languages in one desktop app

**Limitations:** Requires an internet connection, so it cannot be used offline or on locked-down machines; No student pricing and no free tier beyond a limited demo mode; Using assistive tools during proctored interviews may violate employer or platform rules, so risk sits with the user

[Profile (Markdown)](https://openaitools.app/tool/ghost-engineer.md)

## Frequently Asked Questions

### How do Gauth and Ghost Engineer compare in monthly traffic?

Gauth has 7,164,627 monthly visits, while Ghost Engineer has 997. 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%; Ghost Engineer has +831.8%.

### 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. Ghost Engineer: Freemium, Free Trial, Paid. Free demo mode to test the workflow, then subscription tiers: $79.99 per month or $199.99 for three months (roughly 15% savings). No credit card is required to start the free version.

## 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 | [LockedIn AI](https://openaitools.app/tool/lockedin-ai) | 337,801 | -18.7% | Freemium | Real-time AI copilot for interviews, meetings and coding rounds | [.md](https://openaitools.app/tool/lockedin-ai.md) |
| 8 | [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) |
| 9 | [Edubrain AI Homework Helper](https://openaitools.app/tool/edubrain-ai-homework-helper) | 230,747 | -10.9% | Freemium | Solves academic questions from photos and PDFs like Gauth, with similar step-by-step breakdowns for diverse subjects. | [.md](https://openaitools.app/tool/edubrain-ai-homework-helper.md) |
| 10 | [InterviewFox AI](https://openaitools.app/tool/interviewfox-ai) | 224,859 | +34.5% | Freemium | Real-time AI interview assistant with a safer dual-device mode | [.md](https://openaitools.app/tool/interviewfox-ai.md) |

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

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