SpeakSignal
Educación
Solo para iPhone
Gratis
iPhone
Practice American English on your iPhone, with on-device sound checks and no account.
Choose one sound group from the Sound to practice dropdown. The 20 American English groups include TH, V / F, L vs R, American R, Pete / pit / pet / Pat / pot, food / foot, Schwa / cup, and SH / CH. Each group explains whether it is Checked by the model or Partly checked.
Pick a topic and an Easy, Medium, or Hard level. Medium is the starting level. Generated and library sentences include your chosen sound. You can also choose Your own and type or paste an English passage of up to 80 words and 800 characters; words outside the dictionary are listed as not checked.
Listen to the example, then record a take of up to 120 seconds. The result card starts with a verdict for your chosen sound group. Also heard lists every other sound difference the model reported. On the Sounds heard line, differing symbols are red and underlined. Full report: all sounds and mismatches opens automatically, with one line per word that needs review, expected and heard sounds, and question marks for sounds the model could not judge clearly.
These are model estimates. The app can miss or mishear sounds, and some groups are only partly checked. It is a practice tool, not a pronunciation certification or a guarantee of error detection.
Practice works offline with the bundled sound model and sentence library. No account, subscription, or developer API key is needed. Audio is processed on your iPhone and is not uploaded or saved as recordings. Recent practice stays on your phone and can be deleted in Settings. History from the previous sound engine does not contribute to new pattern feedback.
Fresh AI sentences require a compatible iPhone with iOS 26 or later, Apple Intelligence enabled, and its on-device model ready. Initial Apple model and voice downloads can require internet access. The library remains available when AI generation is unavailable.
Listen uses an installed American English system voice. A Premium voice is optional and can be downloaded in iPhone Settings.
Valoraciones y reseñas
- Esta app no ha recibido suficientes valoraciones o reseñas como para mostrar una visión general.
Choose one of 20 American English sound groups from a single dropdown. Record up to 120 seconds. Review your chosen sound first, then every other difference the model reported under Also heard. Differing sounds are red and underlined, and the per-word Full report opens automatically. On-device, offline, and no account needed. Earlier-engine history does not contribute to new pattern feedback.
El desarrollador, Marbatis Systems LLC, ha indicado que las prácticas de privacidad de la app pueden incluir la gestión de datos descrita a continuación. Para obtener más información, consulta la política de privacidad del desarrollador .
No se recopilan datos
El desarrollador no recopila ningún dato en esta app.
Accesibilidad
El desarrollador no ha indicado todavía las prestaciones de accesibilidad que son compatibles con la app. Más información
Ficha técnica
- Tamaño
- 390,9 MB
- Categoría
- Educación
- Compatibilidad
Requiere iOS 17.0 o posterior.
- iPhone
Requiere iOS 17.0 o posterior.
- iPhone
- Idiomas
- Inglés
- Edad
4+
- 4+
- Proveedor
Marbatis Systems LLC
- Marbatis Systems LLC se ha identificado como comerciante de esta app y ha confirmado que este producto o servicio cumple la legislación de la Unión Europea.
- Número DUNS
147773520 - Dirección
5900 Balcones Dr
Ste 100
Austin Texas 78731-4298
Estados Unidos - Número de teléfono
+1 5123487889 - Correo electrónico
hello@marbatis.ai
- Derechos de autor
- © 2026 Marbatis Systems LLC