Side by side
Ostrol vs Zupiq
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 Web
Ostrol offers broad web-based math coverage, file and photo input, and explicit verification states. Its free usage is limited, while school administration features are available through approved pilots.
Visit Ostrol Free plan AndroidiPhone
Zupiq combines broad subject support with image or text input, explanations, practice, and study tracking on mobile. Its free plan lowers the entry barrier, but users should verify important answers and review how submitted materials are processed.
Visit ZupiqThe facts
| Ostrol | Zupiq | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Web | Android, iPhone |
| Lowest paid plan | Free or on request | Zupiq Premium: $4.99, paid once |
| Plans published | 4 | 1 |
| Maker | Not published | Not published |
| Website | ostrol.com | zupiq.ai |
| On math solver apps | #56 of 68 | #60 of 68 |
Ostrol: what it does well
- Accepts typed, photographed, and PDF problems
- Covers arithmetic through multivariable calculus
- Shows four verification outcomes
- Free plan needs no credit card
- Supports English and French
What to know first
- Free plan allows two solves per month
- Self-serve paid plans are not available
- School pilots require approval
- No public response-time support guarantee
Zupiq: what it does well
- Free plan available
- Photo, handwriting, and typed input
- Step-by-step explanations
- Broad math topic coverage
- Progress tracking and study history
What to know first
- AI responses may contain errors
- Submitted materials may be processed by AI providers
- Complete security is not guaranteed
- Premium price has unspecified billing details