| Price from | $8.99/mo | — |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| macOS | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 5 | 4 |
| Spec score · Language Immersion Apps | 8.0 (#10) | 8.1 (#8) |
| Headquarters | Vancouver, Canada | Union City, New Jersey, USA |
| Integrations | Gravity’s privacy policy names Google sign-in, AI services from OpenAI and Google Cloud AI, and billing through Apple, Google Play, RevenueCat, or Stripe. | Yabla says it can tailor features for company needs and offers custom solutions through licensing and OEM integration. |
| Support | The maker directs users to email [email protected] for questions and feedback. | Yabla lists separate email contacts for general information and educational sales, and for technical support and billing issues. |
