Side by side
FastMath vs Mathos AI
Both stand on math solver apps. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan iPhoneMac
FastMath combines worksheet scanning, guided solutions, AI follow-up, and PDF export for Apple users. Its free access and trial provide an entry point, while several subscription terms unlock Pro features.
Visit FastMath Free plan AndroidExtensioniPhone+1
Mathos AI combines multimodal problem solving with study tools, tutoring, and adaptive learning. Review the free-plan limits and privacy terms when deciding which access level fits.
Visit Mathos AIThe facts
| FastMath | Mathos AI | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | iPhone, Mac | Android, Extension, iPhone, Web |
| Lowest paid plan | Subscription Monthly: $9.99 a month | Basic: $5.98 a month |
| Plans published | 4 | 4 |
| Maker | Not published | Not published |
| Website | fastmathai.com | mathos.ai |
| On math solver apps | #13 of 68 | #17 of 68 |
FastMath: what it does well
- Scans worksheets with multiple questions
- Handles printed and handwritten input
- Provides step-by-step solutions
- AI follow-up questions for solution steps
- Exports selected solutions as PDF
What to know first
- Requires recent iOS or macOS versions
- Mac requires an Apple M1 chip or later
- Some features require FastMath Pro
- Subscriptions renew automatically
Mathos AI: what it does well
- Photo and handwriting problem input
- Hints, worked solutions, and re-explanations
- Flashcards, quizzes, graphs, and PDF homework help
- AI Tutor gives whiteboard coaching
- Free plan requires no card
What to know first
- Free plan has daily and feature limits
- Basic and Prime are billed $/week
- Privacy notice allows sharing data with third-party AI providers
- Enterprise pricing is custom
Alternatives to FastMath Alternatives to Mathos AI The whole list