kitio.aiMathGPT vs Cognii
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. MathGPT starts at See pricing page and Cognii starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Photo and text math input
- Step-by-step solutions
- AI video explanations
- Graphs
- Practice tests
- Physics and chemistry modes
- Conversational virtual tutor
- Open-response grading
- Instant feedback and hints
- Assessment authoring
- Learning analytics
- LMS integration options
| Feature | MathGPT | Cognii |
|---|---|---|
| Best for | AI math solver with step-by-step answers and animated video explanations | AI virtual tutor that grades and coaches open-ended answers |
| Category | Education | Education |
| Pricing model | Freemium | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | No |
| Made by | MathGPT | Cognii |
| Based in | – | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
MathGPT starts at See pricing page and Cognii starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Nov 5, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
MathGPT
- Explains every step of a solution
- Video walkthroughs for visual learners
- Covers several STEM subjects
- Answers still need checking for errors
- Easy to use for copying homework
- Pricing details not published on the homepage
Cognii
- Grades free-text answers, not just quizzes
- Gives feedback on each attempt
- Serves schools and corporate training
- No public pricing
- Website looks dated
- Sold to institutions, not individuals
Which one should you choose?
Choose MathGPT if you want:
- Explains every step of a solution
- Video walkthroughs for visual learners
- Covers several STEM subjects
Watch out: answers still need checking for errors.
Choose Cognii if you want:
- Grades free-text answers, not just quizzes
- Gives feedback on each attempt
- Serves schools and corporate training
Watch out: no public pricing.
MathGPT vs Cognii FAQ
What is the difference between MathGPT and Cognii?
MathGPT: AI math solver with step-by-step answers and animated video explanations. Cognii: AI virtual tutor that grades and coaches open-ended answers. Both are education tools.
Is MathGPT or Cognii cheaper?
MathGPT starts at See pricing page and Cognii starts at See pricing page. Check both pricing pages for current plans.
Do MathGPT and Cognii have free plans?
MathGPT: Yes. Cognii: No.
Who makes MathGPT?
MathGPT is made by MathGPT.
Who makes Cognii?
Cognii is made by Cognii, based in United States.
Which should I choose, MathGPT or Cognii?
Choose MathGPT if you value explains every step of a solution and video walkthroughs for visual learners. Choose Cognii if you value grades free-text answers, not just quizzes and gives feedback on each attempt.