# 0sec: voice ai calendar — Events, Meetings & Reminders

> Events, Meetings & Reminders (iPhone/iPad app by Roman Potemin.)

- Source: https://appshunter.io/ios/app/0sec-voice-ai-calendar/id6752616667 (this page in markdown: same URL + `.md`)
- Developer: [Roman Potemin](https://appshunter.io/developer/1840186674)
- Category: Productivity, Business
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 18 MB
- Languages: American English
- Released: 2025-11-01
- Data updated: 2026-08-25
- User reviews in markdown: https://appshunter.io/ios/app/0sec-voice-ai-calendar/id6752616667/reviews.md

## What is 0sec?

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) Press and hold the button
  2) Speak your request
  3) Release — 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.

  *SUBSCRIPTION REQUIRED FOR UNLIMITED ACCESS.
  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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Unlimited Plan | $9.99 | per month |
| Weekly Unlimited Plan | $2.99 | per 7 days |



## Version history (last 5 releases)

### 1.10.0 — 2026-08-25

Take better control of your calendar:
• Safer commands for updating or deleting multiple events
• 0sec alarms for calls and important events
• Optional assistant memory for your scheduling preferences
• Improved reliability and response quality

### 1.9.8 — 2026-04-13

• Recurring events support
• 12-hour time format support
• Improved quality and stability

### 1.9.7 — 2026-03-24

We made 0sec faster and more accurate.

### 1.9.6 — 2026-03-04

We've updated the app design for a smoother, more responsive feel.

### 1.9.5 — 2026-02-21

Stability improvements

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## More apps by Roman Potemin

- [capsl: save by screenshot](https://appshunter.io/ios/app/capsl-save-by-screenshot/id6757761615)

All apps by Roman Potemin: https://appshunter.io/developer/1840186674

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*