Private AI for families, on-device, free to try.
Evie is an AI voice assistant for families, built around a single idea: your child's conversations never leave the device.
Speech recognition, the language model, and the neural voice all run on the Apple Neural Engine. No sign-up, no cloud, no analytics, no data sharing. After a one-time model download, Evie works offline forever.
NATURAL VOICE CHAT
Push to talk and hear a reply that streams sentence-by-sentence, so the voice starts almost instantly. Type instead in quiet rooms — same model, no audio. Replay any answer aloud.
AUDIENCE-AWARE PERSONA
• Little (Under 5): tiny words, very short replies, slowest pace.
• Kid (5–10): short answers, gentle tone, warm vocabulary.
• Teen (11–17): more depth, still safe and curious.
• Adult: persona-neutral, no length cap.
Tone, reply length, and speaking pace are tunable per audience; parents can add extra instructions (Pro).
LEARNING MODES
• Socratic — answers with guiding questions.
• Storyteller — listen, or co-create together (Pro).
• Curious Scientist (Pro) — mechanism-first explanations full of wonder.
• Calm Bedtime — quiet, slow-paced, winding-down replies.
LESSONS
A program that teaches how to think, not just facts, across four tracks: Independent Thinking, AI Cognition, Emotion & Responsibility, and Online Life. Each lesson blends reviewed, authored steps with a friendly "say it your way" moment, plus a companion guide for parents. The first lesson in every track is free; the rest unlock with Pro.
PARENT MODE
Controls sit behind a simple math challenge so kids can't change their own settings. Set daily allowed hours and weekdays, and whether kids can clear their own history.
ON-DEVICE SAFETY MONITORING
A two-tier classifier flags concerning child utterances (self-harm, possible abuse, fear or threat, bullying, distress, substances, aggression) to the parent only — never to the cloud, never to us. Any reply can be reported for parent review.
MULTIPLE PROFILES (Pro)
Each family member gets their own history, settings, and safety state.
CONVERSATION HISTORY
Browse, resume, rename, or delete sessions. Full-text search and export are Pro.
THEMES
Five looks — Original, Storybook, Playful, Sunshine, Picnic — plus a gentle weather backdrop.
EVIE PRO
Monthly, Annual, or one-time Lifetime — all unlock the same Pro features: multi-profile, Storyteller co-create, Curious Scientist, the full Lessons catalog, history search and export, and per-audience extra instructions. Everything else — voice and typed chat, all audiences, Socratic / Storyteller / Bedtime, parent mode, allowed hours, safety monitoring, and the first lesson of every track — is free.
REQUIRES iOS 18+ and at least 6 GB of memory. iPhone: iPhone 14 or newer, plus iPhone 12 Pro / 12 Pro Max / 13 Pro / 13 Pro Max (iPhone 15 Pro / 16 or newer recommended). iPad: M-series iPads and iPad mini (A17 Pro). Other devices show an "unsupported" screen.
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Powered by Gemma (Google). Not affiliated with or endorsed by Google. "Gemma" is a trademark of Google LLC.
Responses are generated by an on-device AI model and may be inaccurate. Not intended for medical, legal, financial, or other professional advice.
Evie Pro is available as a Monthly auto-renewing subscription (USD $9.99/month), an Annual auto-renewing subscription (USD $79.99/year), or a one-time Lifetime purchase (USD $249.99). Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours prior to the end of the period. Manage or cancel in iOS Settings > [your name] > Subscriptions. The Lifetime purchase is a one-time charge with no renewal.
By using the App you agree to the Terms and Privacy Policy:
Terms: https://evie.humanbeforeai.org/terms
Privacy: https://evie.humanbeforeai.org/privacy
Open-source acknowledgments are inside the App.
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