Updated September 13, 2026
This page describes BilingualBoost 2.0, the Spanish practice and bilingual encouragement app, and notes the earlier version below.
BilingualBoost stores your practice progress, saved expressions, personal phrases, optional display name, preferences, optional personal context, and learning moments on your device. It requires no account and includes no advertising, tracking, or analytics SDK. It does not access your contacts or location. Photos and microphone access are optional and are described below. We do not receive your practice content through the app.
Your device or system backup may include this saved information. Exports and copies you choose to share may exist outside the app. The app cannot delete copies held by recipients or in your system backups.
On compatible devices with Apple Intelligence available, you can enable practice drafts created with Apple’s on-device language model. The authored learning library works without this feature. Generated text can contain mistakes and is not a verified language assessment.
You choose whether to add personal context, which entries to enable, and whether to allow context in tutor requests. Up to five enabled entries can be used. The app does not infer relationships from repeated names. Editing or disabling relevant context cancels the current request and clears the earlier draft. The optional display name is used for your greeting, not tutor requests.
You can edit or remove personal phrases and context, disable generated practice and context reuse, remove all personal context, and reset learned relevance preferences. You can prepare a JSON export of saved context, progress and learning-moment text. Attached media files are not included in that JSON export. This version does not import those exports. The app retains up to 5,000 recent practice events alongside current review progress.
If an earlier learning file is imported, its self-ratings remain historical and separate from new recall. Removing an imported expression removes its practice and history copies in this version; the original earlier-version file remains for recovery. If a saved file cannot be read, the app protects it from replacement and offers an exact recovery copy.
The learning library includes original synthetic Spanish recordings with a Mexican Spanish accent. Natural and slower versions play offline. Personal expressions and optional tutor drafts use a downloaded Enhanced or Premium Spanish system voice when available. The app has no speech-generation network service and does not score pronunciation.
The scrapbook is an optional feature within Growth. You can save a reflection, a Spanish expression, a photo you select using the system photo picker, or a short pronunciation recording you choose to make. The app requests microphone permission only when you choose to record. It does not listen in the background or make recordings automatically.
New attachments are drafts until you review them and choose to keep them. Saving the moment stores approved attachments in the app on your device. Canceling discards the unsaved attachment drafts. Imported photos are resized and rewritten without the original location or camera metadata; your original photo is not changed. The system photo picker may download a selected photo from your own cloud library before providing it to the app.
Learning moments, photos, and recordings are not sent to the optional tutor or to a developer-operated server. The growth chart describes recorded practice and saved moments, not a certified language level. Removing a saved moment removes its in-app attachment copies; system backups and any copies you previously shared are outside the app’s control.
Reminders start disabled. If enabled, local reminders use your selected days, time, and quiet hours, subject to system settings. Reminder text does not include saved private names. You can disable reminders in the app or system settings.
Advanced Practice is an optional one-time in-app purchase. Apple processes payment using your App Store account. BilingualBoost uses Apple's StoreKit service to verify purchase status and restore eligible purchases; the app developer does not receive your card or bank details. Purchase verification and restoration may connect to Apple. Your lesson progress, personal phrases, photos and pronunciation recordings are not sent to Apple as part of this verification by BilingualBoost.
Your purchase unlocks the Advanced Practice lessons and personal practice studio. Future lessons added to this pack will be included for pack owners at no additional cost. A refund or revoked purchase can remove access to the pack and studio; saved words, reviews and learning moments remain in your app data. Restore purchases is available in Practice > Advanced Practice and You > Advanced Practice. Apple account and refund rules apply.
Las compras opcionales se procesan mediante tu cuenta del App Store. BilingualBoost usa StoreKit de Apple para verificar y restaurar las compras; el desarrollador no recibe los datos de tu tarjeta ni de tu banco. La verificación puede conectarse con Apple. La app no envía a Apple tu progreso, frases personales, fotos ni grabaciones de pronunciación como parte de esta verificación.
Las futuras lecciones que se añadan al paquete de Práctica avanzada estarán incluidas para sus propietarios sin costo adicional. Un reembolso o la revocación de una compra puede retirar el acceso al paquete y al estudio; tus palabras guardadas, repasos y momentos de aprendizaje se conservan en los datos de la app. Puedes restaurar las compras desde Práctica avanzada. Se aplican las reglas de Apple sobre cuentas y reembolsos.
Sharing and export begin only when you choose them. Review the content and destination before sending. Exports and recovery copies may contain personal information.
For help, email lizardflaco@lizardflaco81.com. Include your app version, device model, and a description of the problem. Send only information you intend to share; do not include private exports unless they are necessary and you want the support recipient to receive them. Support correspondence is handled outside the app by email.
Begin with Today or choose a lesson in Practice. Collection keeps expressions you save and write. Growth shows practice history and optional saved learning moments. You contains language, voice, personalization, and reminder controls. The included audio works offline. Optional generated practice requires a compatible device and Apple Intelligence. For personal-expression listening, install an Enhanced or Premium Spanish voice using the guidance in the app’s voice settings.
The original compliments app stores favorites locally using UserDefaults. It has no account, analytics, tracking, or developer-operated server. Device backups and any sharing you initiate are controlled by your device and chosen destination.