| Price from | $5/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 3 | 2 |
| Spec score · Math Solver Apps | 8.6 (#6) | 7.6 (#46) |
| Integrations | Ada+Max uses OpenAI's API to analyze math problems and generate explanations. | Subscriptions and purchase restoration use the user's Apple App Store or Google Play account. |
| Security | The privacy policy states passwords are hashed with bcrypt, data is transmitted over HTTPS, and the database is not publicly accessible. | The privacy policy says data is encrypted in transit with TLS and at rest with AES-256, and that regular security audits are conducted. |
| Support | Privacy questions can be sent to [email protected], and the app has a Contact option in Settings. | Email support typically responds within 24 hours on business days, and Pro subscribers get live in-app chat support. |
