kitio.aiTurbo AI vs Cogent
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Turbo AI starts at See pricing page and Cogent 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
- Lecture to notes
- Flashcards with spaced repetition
- Practice quizzes
- Audio summaries
- Chat with notes
- AI flashcards
- Simulated exams
- Answer checking with feedback
- Chat with files
- Folders
- Sharing
| Feature | Turbo AI | Cogent |
|---|---|---|
| Best for | Formerly TurboLearn: AI notes, flashcards and quizzes from lectures | AI study platform for flashcards, practice exams and file chat |
| Category | Education | Education |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | TurboLearn LLC | Cogent |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Turbo AI starts at See pricing page and Cogent starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Free
Free
- 3 topics
- Limited AI flashcards
- Limited exams and file chats
Elite
$4.49/mo billed yearly
- Unlimited topics
- Unlimited access to all tools
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Turbo AI
- Fast note generation
- Handles many input types
- Clean, simple app
- Free plan is very limited
- Weekly pricing in app stores is costly
Cogent
- Study sets built from your own notes
- Exams are graded against your material
- File chat quotes its sources
- Low-cost paid plan
- Free plan has small monthly limits
- Monthly price is not shown, only annual billing
Which one should you choose?
Choose Turbo AI if you want:
- Fast note generation
- Handles many input types
- Clean, simple app
Watch out: free plan is very limited.
Choose Cogent if you want:
- Study sets built from your own notes
- Exams are graded against your material
- File chat quotes its sources
Watch out: free plan has small monthly limits.
Turbo AI vs Cogent FAQ
What is the difference between Turbo AI and Cogent?
Turbo AI: Formerly TurboLearn: AI notes, flashcards and quizzes from lectures. Cogent: AI study platform for flashcards, practice exams and file chat. Both are education tools.
Is Turbo AI or Cogent cheaper?
Turbo AI starts at See pricing page and Cogent starts at See pricing page. Check both pricing pages for current plans.
Do Turbo AI and Cogent have free plans?
Turbo AI: Yes. Cogent: Yes.
Who makes Turbo AI?
Turbo AI is made by TurboLearn LLC, based in United States.
Who makes Cogent?
Cogent is made by Cogent.
Which should I choose, Turbo AI or Cogent?
Choose Turbo AI if you value fast note generation and handles many input types. Choose Cogent if you value study sets built from your own notes and exams are graded against your material.