Synthesis
Synthesis Tutor is an AI-powered, one-on-one math tutor for children ages 5–11, covering K-5 curriculum and beyond with adaptive, gamified lessons.
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Synthesis Tutor delivers personalized, adaptive math instruction for children aged 5–11, covering counting through algebraic thinking with a multisensory, game-like approach. The AI tutor adjusts in real time to each child's ability, surfaces gaps, and provides patient encouragement without requiring parental involvement. Positioned as a digitally-native alternative to worksheet-based apps, it targets foundational understanding rather than rote memorization.
Best for: Parents of children aged 5–11 looking for an engaging, AI-driven math supplement at home
Key Features
- Adaptive 1-on-1 AI math tutoring
- Covers full K-5 math curriculum and beyond
- Multisensory, hands-on learning with manipulatives
- Gamified lessons designed to build confidence
- Real-time mistake detection and gap-filling
- Progress reports for parents
- Supports up to 10 students on family plans
- 7-day free trial, no credit card required
Pros
- Strong engagement reported by parents — children often ask to use it voluntarily
- Genuinely adaptive: adjusts difficulty and targets knowledge gaps in real time
- Family plan covers up to 7–10 kids, offering good value for larger households
- No parental supervision needed during sessions — hands-off for busy parents
Cons
- Strictly limited to ages 5–11 (K-5 math) — no value once a child outgrows elementary curriculum
- Individual monthly plan ($45/mo) is expensive compared to alternatives like Khan Academy (free) or IXL
- Only 25,000+ families using it — relatively small user base suggests limited long-term track record
- No live human tutor fallback — fully AI-dependent, which may not suit all learning styles
- Limited to math only — no reading, science, or other subjects covered
Pricing Details
| Pricing type | Freemium |
| Starting at | Free trial, from $9.92/mo |
| Free plan | ✅ Available |
Plan Breakdown
Free Trial
$0 for 7 days
Individual Monthly
$45/mo
Individual Annual
$29/mo ($348/yr)
Individual Lifetime
$999 one-time
Family Monthly (up to 7 kids)
$29/mo
Family Annual (up to 7 kids)
$9.92/mo ($119/yr)
Family Plan (up to 10 students) Monthly
$70/mo
Family Plan (up to 10 students) Annual
$33.33/mo ($400/yr)
Family Plan Lifetime
$1,499 one-time
See Current Pricing →
Pricing may change — always verify on the official site.
- Supplementing school math for elementary-age children at home
- Helping children who struggle with math confidence or have fallen behind
- Homeschooling families needing a structured, self-running math curriculum
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Alternatives to Synthesis
See how Synthesis compares side-by-side with similar tools
Synthesis Current |
Coursera AI
|
MagicSchool
|
Khanmigo
| |
|---|---|---|---|---|
| Rating | ★★★★☆ 4.1 | ★★★★☆ 4.2 | ★★★★☆ 4.2 | ★★★★☆ 3.9 |
| Trust Score | 70/100 | 83/100 | 82/100 | 72/100 |
| Pricing |
Free Trial
$0 for 7 days
Individual Monthly
$45/mo
Individual Annual
$29/mo ($348/yr)
Individual Lifetime
$999 one-time |
Free (Audit)
$0/mo
Coursera Plus (Monthly)
$59/mo
Coursera Plus (Annual)
$399/yr
Coursera for Teams
$500/user/yr |
Free (Teachers)
$0/mo
District / Enterprise
Custom |
Free (Students)
$0/mo
Teacher/School Access
$0/mo
Districts & Institutions
Custom |
| Data updated | Today | Today | Today | Today |
| Try → | Compare → | Compare → | Compare → |
About Trust Score
Trust Score = (Rating / 5 × 60) + (Popularity / 100 × 40). A score of 100 means the tool has a perfect rating and maximum market popularity. Scores are updated automatically by our AI agent.
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