kitio.aiSynthesis Tutor vs ExamFul.ai
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. ExamFul.ai is completely free, while Synthesis Tutor is free trial.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Adaptive maths lessons
- Voice tutor
- Interactive manipulatives
- Parent progress reports
- Family plans
- AP, IB and A-level papers
- 40+ subjects
- Step-by-step AI explanations
- 24/7 AI tutor
- Question bank
| Feature | Synthesis Tutor | ExamFul.ai |
|---|---|---|
| Best for | AI maths tutor for children aged 5 to 11 | AP, IB and A-level past papers with a 24/7 AI tutor |
| Category | Education | Education |
| Pricing model | Free trial | Free |
| Starting price | $45/mo | Free |
| Free plan | No, 7-day trial | Yes, fully free |
| Made by | Synthesis | ExamFul.ai |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
ExamFul.ai is completely free, while Synthesis Tutor is free trial.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Individual
$45/mo
- 1 child
- Adaptive AI math tutor
- Billed monthly
Family
$70/mo
- Multiple children
- Adaptive AI math tutor
- Billed monthly
Individual Lifetime
$999 one-time
- 1 child
- One-time payment
Family Lifetime
$1499 one-time
- Multiple children
- One-time payment
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
Synthesis Tutor
- Engaging for young children
- Adapts to each child
- Family plan covers several kids
- Expensive monthly
- Covers elementary maths only
ExamFul.ai
- Large set of past papers
- Detailed step-by-step explanations
- Advertised as free
- Limited to AP, IB and A-level
- No pricing page to confirm limits
- AI answers may need checking
Which one should you choose?
Choose Synthesis Tutor if you want:
- Engaging for young children
- Adapts to each child
- Family plan covers several kids
Watch out: expensive monthly.
Choose ExamFul.ai if you want:
- Large set of past papers
- Detailed step-by-step explanations
- Advertised as free
Watch out: limited to ap, ib and a-level.
Synthesis Tutor vs ExamFul.ai FAQ
What is the difference between Synthesis Tutor and ExamFul.ai?
Synthesis Tutor: AI maths tutor for children aged 5 to 11. ExamFul.ai: AP, IB and A-level past papers with a 24/7 AI tutor. Both are education tools.
Is Synthesis Tutor or ExamFul.ai cheaper?
ExamFul.ai is completely free, while Synthesis Tutor is free trial.
Do Synthesis Tutor and ExamFul.ai have free plans?
Synthesis Tutor: No, 7-day trial. ExamFul.ai: Yes, fully free.
Who makes Synthesis Tutor?
Synthesis Tutor is made by Synthesis, based in United States.
Who makes ExamFul.ai?
ExamFul.ai is made by ExamFul.ai.
Which should I choose, Synthesis Tutor or ExamFul.ai?
Choose Synthesis Tutor if you value engaging for young children and adapts to each child. Choose ExamFul.ai if you value large set of past papers and detailed step-by-step explanations.