JournalZ: AI Voice Journal

Contains adsIn-app purchases
Content rating
Everyone
1+
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Content rating
Everyone
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About this app

Welcome to JournalZ — Your Private Living Autobiography & On-Device AI Companion

Turn your daily thoughts, voice reflections, and life milestones into a tactile 3D flippable hardcover book. Designed with a 100% Privacy-First Architecture, all voice transcriptions and AI reflections run locally on your phone — zero cloud uploads, zero data tracking.

✨ WHY YOU’LL LOVE JOURNALZ

📖 Tactile 3D Hardcover Journal
Step inside your personalized autobiography folio. Experience realistic 3D page flips, custom embossed book covers, and beautifully typeset memoir pages.

🎙️ Offline Voice Dictation with Whisper AI
Speak your thoughts naturally. JournalZ uses local Whisper AI to transcribe your voice into text in real time — completely offline, fast, and 100% private.

🤖 Mindful Reflections with Gemma AI
Receive gentle emotional clarity, automated entry titles, and mindful daily summaries distilled locally by Google's Gemma AI companion, Cutie.

🔒 100% On-Device Privacy Sanctuary
Your thoughts belong to you alone. All entries, voice recordings, and AI analysis stay encrypted on your phone. No cloud servers, no account required.

📊 Mood Energy & Monthly Analytics
Track your 1–10 emotional energy, view monthly mood trend charts, and discover top personal themes with monthly AI reflection synthesis.

💾 Flexible Data Backup & Export
Export your living autobiography anytime in structured JSON or spreadsheet CSV formats for total peace of mind.

🌟 KEY FEATURES
• 3D Flippable Hardcover Autobiography Book
• On-Device Whisper Voice Speech-to-Text
• On-Device Gemma AI Mindful Summaries
• Cutie AI Reflection Companion Chat
• 1–10 Mood Gauge & Segmented Energy Capsules
• Monthly Mood Trend Line Charts & Tag Cloud
• Local Room Database Storage & CSV/JSON Export
• Royal Purple & Charcoal Dark Themes

Start curating your story today with JournalZ — your private sanctuary for daily reflection.
Private voice journal with 3D flippable book, Voice input & local AI.
Updated on
Oct 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    Device or other IDs
  • Data is encrypted in transit

What’s new

V1.7 fixed bugs
Content rating
Everyone
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App support

About the developer
VINOD KUMAR J
geekyvk@gmail.com
No. 19, Hevenu Shalom, 2nd Cross, Nisarga Layout, Byrathi, Doddagubbi Post, Bangalore Bangalore, Karnataka 560077 India

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