# Gauth vs Memo Card (LectMate)

Gauth records 7,164,627 monthly visits with +52.4% month-over-month growth and Freemium pricing. Memo Card (LectMate) records 0 monthly visits with 0% growth and one-time pricing.

| Metric | [Gauth](https://openaitools.app/tool/gauthmath-com) | [Memo Card (LectMate)](https://openaitools.app/tool/lectmate) |
| :--- | :--- | :--- |
| Website URL | https://gauthmath.com | https://lectmate.com |
| Categories | AI Homework Helper, AI Math, AI Copilot, AI Writing Assistants | AI Note Taker, AI Transcription, AI Translate, AI Homework Helper |
| Pricing Model | Freemium | one-time |
| Monthly Visits | 7,164,627 | 0 |
| MoM Growth Rate | +52.4% | 0% |
| Primary Market | United States | Global |
| Direct Visits | 1,267,204 | 0 |
| 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)

## Memo Card (LectMate)

Memo Card (the product formerly branded as LectMate) is built around a single idea: a lecture should stay connected to everything you make from it. Instead of generating an untraceable summary, the workspace streams live transcription while the lecturer speaks, places translated text directly beside the original speech, and then structures the same transcript into bilingual notes, keyword summaries, a timestamped mind map, quizzes, and AI Tutor explanations that cite where in the lesson each claim came from.

The workflow spans capture, translate, organize, and review. Students can start a live session in a modern browser before class, upload an existing recording later, or use the companion browser extension, with speaker separation applied to recordings so multi-voice lectures remain readable. After class the service cleans punctuation, extracts key ideas, and builds study material next to the bilingual transcript, while search and replay let a learner jump to the exact moment behind any note at a comfortable speed.

Privacy handling is an explicit part of the design: recordings, transcripts, translations, notes, and exports sit under scoped access with short-lived links, and users can delete individual sessions or their whole account from settings. Pricing is prepaid rather than subscription-only, with an annual unlimited plan and credit packs consumed by lecture minutes, so light users and heavy users can both choose a predictable path.

**Pricing & Plans:** Prepaid model with no mandatory subscription: a $299 one-time Annual Unlimited plan covering a full year of unrestricted use, a 2,000-credit pack for $199 (about $0.10 per credit), and a 200-credit starter pack for $29.90 (about $0.15 per credit). Credits are consumed by usage type — recorded uploads use 1 credit per started 5 minutes, realtime transcription 1 per 3 minutes, bilingual caption translation 1 per 2 minutes, and live interpreter audio 3 per minute. Annual access does not auto-renew, and Stripe handles checkout.

- **Live transcription and translation:** Memo Card converts classroom speech to text while the lecturer is still talking and displays translated text next to the original, so students can follow fast delivery, unfamiliar accents, and technical vocabulary in real time.
- **Bilingual notes with source links:** Original speech and translated meaning are preserved together, and every note or AI answer can be traced back to a precise timestamp in the recording for verification before exams.
- **Mind map, summaries, and quizzes:** A linear transcript becomes timestamped branches, keywords, section summaries, course quizzes, and visual recaps, giving a structured entry point without hiding the complete transcript.
- **Search, replay, and export:** Search any term inside a session, open the matching moment, replay the audio at your preferred speed, and export material for revision, group work, or a personal archive.
- **Scoped privacy controls:** Recordings, transcripts, translations, notes, and exports use scoped access and short-lived links, with clear deletion paths for individual sessions or the full account.

**Strengths:** Educational and research-focused context is documented with pricing tailored to real lecture workloads; Prepaid credits and a one-time annual plan avoid a forced recurring subscription; Every AI-generated note or answer stays connected to a timestamp in the original recording; Runs in the browser with explicit deletion paths and scoped access to private class content

**Limitations:** Credit consumption varies sharply by mode, and live interpreter audio is 3 credits per minute, so heavy simultaneous interpretation adds up quickly; Accuracy depends on audio quality, room noise, accents, and network conditions, which the service openly acknowledges; Speech-to-text and translation quality is strongest for the supported major language pairs shown rather than every language combination

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

## Frequently Asked Questions

### How do Gauth and Memo Card (LectMate) compare in monthly traffic?

Gauth has 7,164,627 monthly visits, while Memo Card (LectMate) has 0. 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%; Memo Card (LectMate) has 0%.

### 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. Memo Card (LectMate): one-time. Prepaid model with no mandatory subscription: a $299 one-time Annual Unlimited plan covering a full year of unrestricted use, a 2,000-credit pack for $199 (about $0.10 per credit), and a 200-credit starter pack for $29.90 (about $0.15 per credit). Credits are consumed by usage type — recorded uploads use 1 credit per started 5 minutes, realtime transcription 1 per 3 minutes, bilingual caption translation 1 per 2 minutes, and live interpreter audio 3 per minute. Annual access does not auto-renew, and Stripe handles checkout.

## 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 | Share and access study materials worldwide — with AI study tools built in | [.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 | All-in-one AI study tool for homework help, exam prep, notes, and flashcards | [.md](https://openaitools.app/tool/solvely-ai.md) |
| 6 | [Fireflies.ai](https://openaitools.app/tool/fireflies-ai) | 4,411,502 | +3% | Freemium | AI teammate that records, transcribes and summarizes every meeting | [.md](https://openaitools.app/tool/fireflies-ai.md) |
| 7 | [Knowt](https://openaitools.app/tool/knowt-com) | 4,183,953 | +5.4% | Free | Free AI flashcard and study tools for students | [.md](https://openaitools.app/tool/knowt-com.md) |
| 8 | [Happy Scribe](https://openaitools.app/tool/happyscribe-com) | 4,088,330 | +8% | Freemium, Free Trial, Paid | AI transcription and meeting notes in 150+ languages | [.md](https://openaitools.app/tool/happyscribe-com.md) |
| 9 | [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) |
| 10 | [StudyFetch](https://openaitools.app/tool/study-fetch) | 1,750,520 | +1.7% | Freemium | AI study tools and a personal tutor built from your own course material | [.md](https://openaitools.app/tool/study-fetch.md) |

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

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