MATHia vs Synthesis Tutor
MATHia
carnegielearning.com
Synthesis Tutor
synthesis.comSide by side
| Figure | MATHia | Synthesis Tutor |
|---|---|---|
| Price from | $1.55/mo | $29/mo |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 8 | 8 |
| Spec score · Math Learning Apps | 8.9 (#8) | 8.6 (#19) |
| Spec score · AI Tutoring Apps | 8.4 (#4) | 8.4 (#5) |
| Company founding | Carnegie’s history page says Carnegie Learning was founded in Pittsburgh in 1998 by Carnegie Mellon cognitive and computer scientists working with Pittsburgh Public Schools math educators. | Synthesis says Josh Dahn and Chrisman Frank cofounded the company in 2020. |
| Company legal name | The company identifies itself as Carnegie Learning, Inc. | The maker identifies itself as Synthesis School, Inc. |
| Company size | LinkedIn lists Carnegie Learning as a privately held company with 501-1,000 employees and Pittsburgh headquarters. | LinkedIn lists Synthesis as a privately held education company with 11–50 employees. |
| Compliance | The security page lists SOC 2 Type II and Texas TX-RAMP, with the SOC review period shown as February 1-July 31, 2026. | The privacy policy states compliance with COPPA and applicable FERPA provisions. |
| Rating on Trustpilot | 3.2 out of 5 from 1 review. | 4.4 out of 5 from 319 reviews |
| Support | The help center lists customer and technical support Monday-Friday, 8:00 AM-9:00 PM Eastern time. | The company lists [email protected] for email inquiries. |
| System requirements | Supported environments include Windows 11, macOS 26, iPadOS 26, Android 15 tablets and ChromeOS 150, generally with at least 4 GB RAM. | The iPad app requires iPadOS 16 or later; Android tablets require Android 13 or later and an 8-inch-or-larger screen; 4 GB RAM and a 50 Mbps connection are recommended. |
| What it does | MATHia is Carnegie Learning’s AI-powered one-to-one mathematics coach for middle- and high-school learners. | Synthesis Tutor is an adaptive AI math tutor for children approximately ages 5–11 covering K–5 mathematics. |
Plans
MATHia
- Stand-Alone 7-year$18.56 a year
- Stand-Alone 6-year$18.89 a year
- Stand-Alone 5-year$19.36 a year
- Stand-Alone 4-year$20.07 a year
- Stand-Alone 3-year$21.24 a year
- Stand-Alone 2-year$23.59 a year
- Stand-Alone 1-year$30.64 a year
- MATHiaPriced on request
Synthesis Tutor
- Individual Monthly$45 a month
- Individual Annual$348 a year
- Individual Lifetime$999 a month
- Family Monthly$70 a month
- Family Annual$400 a year
- Family Lifetime$1,499 a month
- Individual Lifetime$999, paid once
- Family Lifetime$1,499, paid once
In their own words
MATHia
MATHia is adaptive math software for middle- and high-school students, providing individual support, real-time feedback and assessments. It responds to student actions with skill-by-skill feedback and contextual hints, while a Progress Meter shows progress across multiple skills. Reports cover sessions, skills, student details, standards, APLSE and leadership information. LiveLab shows whether students are working or idle and can alert educators when learners need support or reach milestones. Listed courses include Algebra I, Geometry, Algebra II and Integrated Math I–III, with RTI support. MATHia is intended for grades 6–8 and 9–12. It supports Windows, macOS, iPadOS, Android tablets and Chromebooks through a web browser. Phones and other small devices are not recommended, and pop-up blockers must be turned off to access the software. Access through Clever, including SAML/SSO and Instant Login, and ClassLink roster integration are documented. Pricing is available on request; no public price is listed.
Synthesis Tutor
Synthesis Tutor is a personalized math learning product for children ages 5–11, covering standard K–5 topics such as counting, arithmetic, fractions and algebraic thinking. Lessons target gaps in a child’s knowledge and use real-time micro-assessments to check understanding before advancing. For children under 7, text and answer choices are read aloud automatically, and voice speed can be adjusted. The Tutor is available in English and Spanish on the web and iOS, with other languages in progress. Schools, classrooms, homeschooling pods and districts can inquire through an interest form. A seven-day trial is listed, though the facts do not specify a free plan. Individual Monthly costs $35 a month for one child; Family Monthly is $29 a month for up to seven children. Annual and lifetime options are also listed, including Family Annual at $119 a year for up to seven children.