
$1.99
About
30sec Diary is the world's easiest voice journal app.
■ Perfect for you if...
• You want to keep a diary but can't stick with it
• Typing feels like a chore
• You want to capture your child's growth in voice
• You want to look back on daily mood changes
■ Simple 3-step process
1. Tap the mic button
2. Talk about your day for 30 seconds
3. Pick your mood and save
That's it — your personal voice diary is complete.
■ Key Features
• 30-Second Recording — One tap to start, auto-stops at 30 seconds
• Emotion Tracker — Express your mood with adorable dog icons
• Calendar View — See a month of mood patterns at a glance with emotion colors
• Mood Change Graph — Visualize daily emotion trends on a graph
• 30-Second Challenge — Answer daily prompts in 30 seconds
• Voice Time Capsule — Get a surprise notification with your voice from one year ago
• Monthly Summary — Review frequently used words and emotion trends
• Home Screen Widget — Display today's highlight on your home screen
■ Privacy First
• All voice data stored only on your iPhone
• Zero server uploads
• No account required
■ 14 Languages Supported
Japanese, English, Chinese, Korean, Hindi, Indonesian, French, German, Spanish, Italian, Portuguese, Russian, Turkish, Arabic
Every small voice becomes an irreplaceable treasure.
Show more
What's New in 30sec Diary
1.0
March 26, 2026