kitio.aiOmniSets vs Chinese Trainer
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. OmniSets starts at $3.99/mo and Chinese Trainer 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
- AI flashcard generation
- Spaced repetition
- Practice tests
- Study games
- File uploads
- AP hub
- HSK 1 to 7+ vocabulary
- Spaced repetition queue
- Tone and writing practice
- Graded readings with audio
- AI tutor chat
| Feature | OmniSets | Chinese Trainer |
|---|---|---|
| Best for | Flashcard maker that generates cards from files with AI | Mandarin study app with HSK path, spaced repetition and AI tutor |
| Category | Education | Education |
| Pricing model | Freemium | Freemium |
| Starting price | $3.99/mo | See pricing page |
| Free plan | Yes | Yes |
| Made by | OmniSets LLC | Chinese Trainer |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
OmniSets starts at $3.99/mo and Chinese Trainer 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
- 50 AI generations per week
- 50 file pages per week
- Shows ads
Patron
$3.99/mo
- 100 AI generations per week
- 500 file pages per week
- No ads
- Longer AI thinking
3 plans
Free
Free
- Unlimited HSK 1-2 vocabulary
- 3 exercises a day per feature
- 3 AI tutor messages a day
Standard
€5/mo
- HSK 1-7 vocabulary and practice
- Grammar, readings and exams
- 20 AI tutor messages a day
Premium
€10/mo
- Unlimited AI tutor with memory
- AI-generated readings
- Voice conversation mode
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
OmniSets
- Generous free plan
- Cheap paid plan
- Generates cards from files
- Free plan shows ads
- Weekly AI limits apply
- Free tier reads only 50 file pages a week
Chinese Trainer
- HSK 1 and 2 free
- Many exercise types
- Low monthly price
- AI tutor capped on Standard
- No iOS app mentioned
- Prices shown only in euros
Which one should you choose?
Choose OmniSets if you want:
- Generous free plan
- Cheap paid plan
- Generates cards from files
Watch out: free plan shows ads.
Choose Chinese Trainer if you want:
- HSK 1 and 2 free
- Many exercise types
- Low monthly price
Watch out: ai tutor capped on standard.
OmniSets vs Chinese Trainer FAQ
What is the difference between OmniSets and Chinese Trainer?
OmniSets: Flashcard maker that generates cards from files with AI. Chinese Trainer: Mandarin study app with HSK path, spaced repetition and AI tutor. Both are education tools.
Is OmniSets or Chinese Trainer cheaper?
OmniSets starts at $3.99/mo and Chinese Trainer starts at See pricing page. Check both pricing pages for current plans.
Do OmniSets and Chinese Trainer have free plans?
OmniSets: Yes. Chinese Trainer: Yes.
Who makes OmniSets?
OmniSets is made by OmniSets LLC, based in United States.
Who makes Chinese Trainer?
Chinese Trainer is made by Chinese Trainer.
Which should I choose, OmniSets or Chinese Trainer?
Choose OmniSets if you value generous free plan and cheap paid plan. Choose Chinese Trainer if you value hsk 1 and 2 free and many exercise types.