0sec: voice ai calendar
Events, Meetings & Reminders
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Say it. 0sec schedules it.
"Schedule a meeting with Sarah tomorrow at 2pm"
"What do I have this week?"
"Move my dentist appointment to Friday"
"Cancel my lunch with Mike"
"Add a weekly team sync every Monday at 10am"
No typing. No menus. Just speak naturally — 0sec uses advanced AI to understand
what you mean. No commands to memorize, no specific format required.
► HOW IT WORKS
1) Tap the button
2) Speak your request
3) Tap again — done
► WHAT YOU CAN DO
• Create Events: Add anything to your calendar in seconds
• Check Schedule: Ask what's coming up today, tomorrow, or this week
• Update Meetings: Move, rename, or reschedule by voice
• Delete Events: Cancel appointments without opening your calendar
► WORKS WITH
Apple Calendar and Google Calendar. Your events, your calendars — managed by
voice in one place.
► PRIVACY MATTERS
Your calendar data stays private. We don't sell your information or use it for
advertising. Voice processing is secure and encrypted. You control what we
access.
Questions? poteminr@gmail.com
NOTE: Requires internet connection for AI processing. Microphone and calendar
permissions needed for core functionality.
TRY 3 COMMANDS FREE.
New users can complete three assistant commands before a subscription is
required. Weekly and monthly plans available. Cancel anytime in iOS Settings.
TERMS: https://0sec.app/terms
PRIVACY: https://0sec.app/privacy
SUPPORT: https://0sec.app/support
Ratings & Reviews
A simpler onboarding and new privacy controls for AI voice commands. You can now review and manage AI processing permission in Settings.
The developer, Roman Potemin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- User Content
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Roman Potemin
- Size
- 32.5 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly Unlimited Plan $2.99
- Monthly Unlimited Plan $9.99
- Copyright
- © Roman Potemin