About this app
WhisperBox is a private voice journal. Record a thought and get an accurate transcript created entirely on your device. Your audio and transcripts never leave your iPhone. PRIVATE BY DESIGN • 100% on-device transcription — no account, no cloud, no analytics, no tracking. • Your recordings and transcripts stay in the app, on your device. • Optional Face ID, Touch ID, or passcode lock keeps your journal for your eyes only. ACCURATE, ON-DEVICE TRANSCRIPTION • Powered by on-device Whisper speech recognition. • Pick the model that fits you: fastest, balanced, or most accurate. • Works offline once the model has been set up. BUILT FOR JOURNALING • One-tap recording with a clean, focused interface. • Full-text search across every transcript. • Filter by favorites or by date. • Play back with scrubbing and 15-second skip controls. • Rename memos and mark favorites. YOURS TO KEEP • Export any memo's transcript and audio through the share sheet. • No lock-in — you always hold the only copy. WhisperBox is free to start. A single one-time in-app purchase unlocks unlimited memos. Privacy policy: https://help.youapp.info/whisperbox_privacy.html
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 25, 2026 · 6:35 AM Free
Screenshots
