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Solvely vs Gauth AI
Side-by-side comparison of pricing, features, and trade-offs, and which one actually fits your team.
What each tool does
Solvely: Solvely is an AI homework solver and study app that cross-checks multiple models and turns lectures into flashcards.
Gauth AI: Gauth AI is an AI homework helper that solves photographed math, science, and coding problems with step-by-step explanations.
Solvely vs Gauth AI at a glance
| Solvely | Gauth AI | |
|---|---|---|
| Pricing model | Freemium | Freemium |
| Starting price | Freemium Free (limited), premium plans available | Freemium Free tier with premium upgrades |
| Free tier | Yes | Yes |
| Category | educational | educational |
| Best for | High school and college STEM students juggling homework and active studying | High school and early college STEM students wanting fast, multi-subject homework help |
| Top strength | Multi-model cross-check surfaces cases where AI models disagree, catching errors single-model rivals miss. | Its free tier is fully ad-free, which is rare among homework apps. |
| Main limitation | The free tier gives only two lifetime solutions before the paywall hits. | Its in-app cancellation flow has a documented error that has left some users billed for months. |
| Full review | Solvely review → | Gauth AI review → |
What these prices mean in context
Solvely starts at $3.92/month and Gauth AI at $8.33/month. Across the 8 educational tools we track and price ourselves, the median entry price is $9.16/month, spanning $3.92 to $49. Solvely sits 57% below it; Gauth AI sits 9% below it.
Method: the lowest recurring monthly price quoted in our own review of each tool, read on 2026-09-30. Annual-only and enterprise quotes are excluded, as are figures above $2,000, which are contracts rather than entry prices. Categories with fewer than five priced tools are not reported.
Strengths & weaknesses
Solvely highlights
Pros- Multi-model cross-check: catches errors that single-model competitors miss. Genuinely unique.
- Lecture recording with searchable transcript: not just transcription; you can ask questions about specific moments.
- Auto-generated flashcards and quizzes from lecture content: speeds up exam prep dramatically.
- Exam prediction: imperfect but useful for surfacing topics you might have under-studied.
- Multi-subject reach: math, science, history, economics, language arts all in one app.
- 2-lifetime free solutions: extremely stingy compared to Gauth's daily quota or Photomath's free basics.
- Cancellation reliability: Trustpilot reviews describe dark patterns. Cancel through Apple or Google, not the app's own UI.
- No published refund policy: any annual purchase should be treated as final.
- Trial-to-paid trap: trial duration not transparent. Some users report being charged within hours.
- Geometry weakness: OCR struggles with figures; multi-step proofs frequently misinterpreted.
Gauth AI highlights
Pros- Photo-to-solution speed: most problems solved in under 5 seconds.
- Step-by-step explanations: not just answers, but reasoning at each step.
- Ad-free across all plans, including free: extremely rare for a homework app at this price point.
- Multi-subject reach: one app handles math, science, coding, and writing assistance.
- Conversational follow-ups: students can drill into why a step works, not just copy the answer.
- Advanced math accuracy: complex calculus proofs, non-linear ODEs, and advanced graphing have meaningful error rates.
- Silent step errors: occasionally the final answer is correct while the intermediate steps shown contain mistakes.
- Word problem interpretation: multi-step word problems sometimes misidentify which quantity is being asked about.
- Humanities are generic: essay writing and literary analysis are noticeably weaker than ChatGPT or Claude.
- Handwriting OCR: messy handwriting fails recognition. Either write clearly or type the problem.
Which should you pick?
Solvely: Solvely suits STEM students who want both a homework solver and lecture-to-flashcards study tools in one app; skip it if you only need math, or if Trustpilot's cancellation complaints are a dealbreaker for you.
Gauth AI: Gauth suits high school and early college STEM students who want fast, multi-subject homework help, but it is weaker for advanced calculus, proofs and humanities writing. Cancel through Apple or Google rather than in the app.
Still unsure? Read the deep-dive reviews: Solvely and Gauth AI.
Frequently asked questions
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