Side by side
Astra vs Synthesis Tutor
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Unlimited AI math tutoring, anytime, anywhere.
Empower your child with a superhuman math tutor.
Primary task
Math lessons
Math lessons
Pricing
Freemium · Free + from $24.90/mo
Freemium · Free + from $29/mo
Pricing details
Free + from $24.90/mo
Free + from $29/mo
Billing cycle
Monthly
Monthly
API access
Not documented
Not documented
Platforms
Web
Web, iOS
Integrations
Make
Not documented
Source rating
3.0 / 5 · 2 ratings
No rating recorded
Catalog views
1.8k
9.4k
Estimated monthly traffic
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Catalog imported
30 Aug 2026
30 Aug 2026
Listed strengths
- One-on-one math tutoring
- Accessible and affordable
- Includes a math keyboard
- Scan problems directly
- Interactive graph feature
- Personalized math tutoring
- Curriculum by renowned mathematician
- Covers wide range of topics
- Promotes active participation
- User-friendly platform
Listed limitations
- Limited to mathematics
- Lacks multi-lingual support
- Lacks collaborative features
- No offline mode
- No advanced analytics
- Expensive subscription options
- Limited subject coverage
- Currently only mathematics
- Set to launch in 2023
- Limited age group (7-18)