# Auto QR Code reader vs Gauth

Auto QR Code reader records 0 monthly visits with — month-over-month growth and Free pricing. Gauth records 7,164,627 monthly visits with +52.4% growth and Freemium pricing.

| Metric | [Auto QR Code reader](https://openaitools.app/tool/auto-qr-code-reader) | [Gauth](https://openaitools.app/tool/gauthmath-com) |
| :--- | :--- | :--- |
| Website URL | https://chromewebstore.google.com/detail/auto-qr-code-reader/eobmjffolpoiolllhlbflbkdjeabbpke | https://gauthmath.com |
| Categories | AI Scanner, AI QR Code Generator, AI Robot, AI Assistant | AI Homework Helper, AI Math, AI Copilot, AI Writing Assistants |
| Pricing Model | Free | Freemium |
| Monthly Visits | 0 | 7,164,627 |
| MoM Growth Rate | — | +52.4% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 1,267,204 |
| Review Score | 3.5 | 4.2 |
| Saved Count | 0 | 24 |
| Supported Platforms | Browser Extension | Website |

## Auto QR Code reader

Auto QR Code reader is a free Chrome extension from independent developer prohetamine that keeps QR handling out of your way. Install it once and it silently watches pages as they load, decoding any QR code it finds and showing you the result, so you do not have to crop screenshots or reach for your phone camera.

Beyond automatic detection, there is a manual path too: open the extension popup and read a code on demand. The same popup can do the reverse job — converting a link or a piece of text into a QR code and letting you download the generated image, which is handy for sharing short links or Wi-Fi-free transfers.

The extension's headline promises are simplicity and privacy: it is described as free with no ads, requires no account, and the developer states it does not transmit or store user information — a claim echoed by the Chrome Web Store privacy disclosure. It is also built to keep working without an internet connection, useful on unreliable networks. The listing is small but real, with roughly 550 users and a 3.0 rating from a handful of reviews, and its last update dates to September 2022, so treat the feature set as stable rather than actively evolving.

**Pricing & Plans:** Free. Auto QR Code reader is offered at no cost with no ads, subscriptions or in-app purchases.

- **Automatic QR code detection:** The extension watches pages as they load and decodes any QR code that appears, so you rarely need to press a scan button.
- **Manual reading from the menu:** You can also decode a QR code on demand straight from the extension's popup menu when auto-detection is not convenient.
- **QR generation and download:** Turn a page link or selected text into a QR code and download the resulting image for sharing or printing.
- **Privacy-focused by design:** The developer states the extension does not transmit or store user information, and the Chrome Web Store privacy label confirms no data collection.
- **Offline capable:** Core reading functionality is designed to keep working without an internet connection, handy on flaky or restricted networks.

**Strengths:** Automatic scanning means no fumbling for a scan button; Doubles as a QR code generator with downloadable output; Works offline and requires no account; Declares no data collection, storage or transmission

**Limitations:** Last updated in September 2022, so it may lag behind modern site changes; Modest rating (3.0) from only a handful of reviews; Interface and copy are quirky and informal, which some users find unclear; Very limited feature set compared to full QR apps with batch or design options

[Profile (Markdown)](https://openaitools.app/tool/auto-qr-code-reader.md)

## 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)

## Frequently Asked Questions

### How do Auto QR Code reader and Gauth compare in monthly traffic?

Auto QR Code reader has 0 monthly visits, while Gauth has 7,164,627. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Auto QR Code reader has a month-over-month growth rate of —; Gauth has +52.4%.

### How does pricing compare?

Auto QR Code reader: Free. Free. Auto QR Code reader is offered at no cost with no ads, subscriptions or in-app purchases. 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.

## 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 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | All-in-one AI assistant across web, browser, desktop and mobile | [.md](https://openaitools.app/tool/monica-ai.md) |
| 7 | [Sider](https://openaitools.app/tool/sider) | 2,644,740 | -10.6% | Freemium | AI sidebar and browser agent for reading, writing and research | [.md](https://openaitools.app/tool/sider.md) |
| 8 | [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) |
| 9 | [Business Card Scanner (CardScanner)](https://openaitools.app/tool/business-card-scanner) | 361,238 | -14.8% | Freemium | Turn paper business cards into digital contacts in seconds | [.md](https://openaitools.app/tool/business-card-scanner.md) |
| 10 | [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) |

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Source: https://openaitools.app/compare/auto-qr-code-reader-vs-gauthmath-com

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