# Dey AI Calendar — Timeline & Daily Planner

> AI-powered calendar and planner for streamlined daily scheduling and event organization. (iPhone/iPad app by Juan Williman.)

- Source: https://appshunter.io/ios/app/dey-ai-calendar/id1588981390 (this page in markdown: same URL + `.md`)
- Developer: [Juan Williman](https://appshunter.io/developer/1588981392)
- Category: Productivity, Utilities
- Price: Free with in-app purchases (on sale, was $1.99)
- Rating: 4.71/5 from 17 App Store ratings · 30 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 39 MB
- Languages: Spanish
- Released: 2021-10-25
- Data updated: 2026-06-11
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/dey-ai-calendar/id1588981390/reviews.md

## What is Dey AI Calendar?

Dey is a simple calendar and planning app that lets you organize your upcoming events and reminders in a streamlined timeline view. Unlike traditional calendars, Dey’s minimalist design and focus on simplicity make it the ideal calendar tracker for your day-to-day schedule.


Dey+ (New!)

→ Dey AI: Create events using natural language with Dey AI (only for devices with Apple Intelligence).

→ Reminders: Sync effortlessly with Apple Reminders to conveniently view and create reminders directly on your Timeline.

→ Free Time: Gain a concise overview of your day, including a summary of your events, birthdays, and reminders. Additionally, you’ll find your free time for the day, enabling you to inform friends and coworkers when you’re available for scheduling events. Furthermore, you’ll receive alerts if you have any overlapping events.

→ Stand By: When switching your device to landscape mode, you’ll be greeted with today’s date and timeline. You can upload your own photos as a background or generate one using Apple Intelligence.

→ Translate Notes: Translate your event's notes into the language of your preference.

→ 6000+ Profile Icons: Pick from over 6000+ icons to represent your Profiles.


Free Features

→ Profiles: Easily separate your calendars into dedicated spaces, so you can keep personal, work, and other activities neatly organized. Profiles can be paired with Focus Filters, helping you stay on task.

→ Favorites: Highlight your most important events in each profile’s favorite list. With this simple calendar feature, you’ll never lose track of the moments that matter most.

→ Birthday Tracker: Dey makes remembering birthdays a breeze. View all your birthdays and even favorite them to remember those you love the most.

→ Directions & Transport: Get to your events faster with Dey’s integrated directions feature. Whether you need walking directions or driving assistance, you can choose Apple Maps, Google Maps, Moovit or Waze. Need a ride? Call an Uber or Cabify straight from the app.

→ Security: Keep your data safe with Touch ID or Face ID. Lock the app and prevent screenshots to protect your sensitive information.

→ Calendar Widget & Live Activities: See your upcoming events at a glance. Dey’s calendar widget lets you check your schedule from your home screen, while live activities pin your events to the lock screen or Dynamic Island for quick access anytime.

→ Health Tips: Prevent burnout by tracking your daily busy hours. Set a burnout threshold and receive health recommendations to maintain a balanced schedule. You can even whitelist certain events to keep your day running smoothly.


With Dey, you get one calendar experience that’s simple, secure, and packed with useful tools. Whether you need a free calendar app to track birthdays, plan your daily schedule, or simply keep your life organized, Dey is the perfect solution.

- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
- Privacy Policy: https://dey.framer.website/privacy-policy

## Key features

- AI event creation with natural language
- Timeline view for daily schedule
- Free time overview and availability sharing
- Integrated directions and transport options
- Profile separation for different activities
- Birthday tracking
- Security with Touch ID/Face ID

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Dey+ Monthly | $2.99 | per month |
| Dey+ Yearly | $29.99 | per year |


## Recent user reviews (10 of 30)

All indexed reviews: https://appshunter.io/ios/app/dey-ai-calendar/id1588981390/reviews.md

### 4/5 — En français

*2026-02-08, version 9.1*

Je prends abonnement 🙏

### 5/5 — Very clean

*2025-10-18, version 9.1*

I love how simple and clean the app is. This doesn’t mean it’s void of features. It has everything you need in a very sleek interface. No unnecessary clutter. Just what I was looking for.

### 1/5 — Broken update

*2025-10-03, version 9.1*

Support for iOS 18 has been dropped even though it's only a year old. What the hell?

### 5/5 — The app crashes

*2025-08-15, version 8.0.3*

I like the app but whenever I try to add something it crashes, nothing helped

### 5/5 — Appli top !

*2025-06-15, version 8.0.2*

Application super agréable à utiliser !! Bravo !

### 5/5 — From pay upfront to, lock everything and throw old users under the bus.(fixed)

*2025-05-23, version 8.0*

Cool minimalist design.

### 1/5 — From pay upfront to, lock everything and throw old users under the bus.

*2025-05-05*

As a response to the dev i haven’t bombarded You whith anything, i sent one email and you haven’t responded.
And that straight away equals a bad customer service, which means one star. It’s typical.
Most developers who do change their pricing, quickly give old users access to the product, and you didn’t, either because you didn’t think it through, or you don’t care.
Again one email, and no response.
[Old] What the title says, and also he doesn’t respond to emails.
One star is a lot for this app.

**Developer response:** Hey, thank you for your feedback. You’ve been bombarding me with emails and 1 star reviews and I responded to every single for one of them, you simply didn’t like the answer and lied about me not responding.

Every time I told you, the features you paid before it became a subscription, are not locked down and you won’t be charged again for them. Dey+ has only new features (as per Apple’s Guidelines), so if I was doing what you said about locking everything out, I’d be removed from the App Store because that goes against the Guidelines. What you want is a free subscription because you bought it when it was a paid app and I understand, I wish I could give one to everyone who bought the app previously.

I’ve been working on a solution to this because I want to thank the people who supported me when the app was paid and it’s really difficult because of one of my main selling points, Privacy and Security. Since I don’t collect any data, not even emails or device IDs for analytics, there is no way for me to know who bought it because receipts can be faked. I’m actively working on this because I understand the frustration of early supporters and I want to thank them. In the meantime, stay tuned for this update, and please don’t mislead the users about this and lie about me. Cheers!

### 1/5 — From pay upfront to, lock everything and throw old users under the bus.

*2025-05-01*

What the title says, and also he doesn’t respond to emails.
One star is a lot for this app.

**Developer response:** Hey, thank you for your feedback. You’ve been bombarding me with emails and 1 star reviews and I responded to every single for one of them, you simply didn’t like the answer and lied about me not responding.

Every time I told you, the features you paid before it became a subscription, are not locked down and you won’t be charged again for them. Dey+ has only new features (as per Apple’s Guidelines), so if I was doing what you said about locking everything out, I’d be removed from the App Store because that goes against the Guidelines. What you want is a free subscription because you bought it when it was a paid app and I understand, I wish I could give one to everyone who bought the app previously.

I’ve been working on a solution to this because I want to thank the people who supported me when the app was paid and it’s really difficult because of one of my main selling points, Privacy and Security. Since I don’t collect any data, not even emails or device IDs for analytics, there is no way for me to know who bought it because receipts can be faked. I’m actively working on this because I understand the frustration of early supporters and I want to thank them. In the meantime, stay tuned for this update, and please don’t mislead the users about this and lie about me. Cheers!

### 4/5 — iPad Support?

*2025-03-21, version 7.5*

Beautiful app, really, would be great to have it on iPad too! Are there any plans for that?

### 3/5 — Wirklich schöner und Benutzerfreundliche UI aber seit kurzem nur noch mit viel zu teuren Abo Modell

*2025-03-13, version 7.4*

Im Nachhinein ein Abo Modell einzuführen finde ich nicht so dolle.
Wenigstens lassen sich noch Ereignisse einfügen. Mal sehen wie sich Dey weiter entwickelt. Ansonsten muss ein anderer Kalender her.

## Frequently asked questions about Dey AI Calendar

### What is Dey AI Calendar?

Dey AI Calendar is a productivity app designed to help users organize their schedules with a streamlined timeline view. It offers features like AI event creation, free time visualization, and integrated directions to simplify daily planning.

### How does Dey AI Calendar use AI?

Dey AI Calendar utilizes Apple Intelligence to create events using natural language input, making event scheduling more intuitive. It can also generate custom backgrounds for the 'Stand By' mode.

### What are the Dey+ subscription benefits?

Dey+ offers advanced features like AI event creation and custom background generation. Subscription plans include Dey+ Monthly for $2.99 and Dey+ Yearly for $29.99, both with a 7-day free trial.

### Can I sync Dey AI Calendar with other apps?

Yes, Dey AI Calendar syncs effortlessly with Apple Reminders, allowing you to view and create reminders directly on your timeline. It also integrates with various map services like Apple Maps, Google Maps, and ride-sharing apps like Uber.

### Is Dey AI Calendar secure?

Dey AI Calendar prioritizes security by offering protection with Touch ID or Face ID. It also includes features to prevent screenshots, safeguarding your sensitive information.

### What devices does Dey AI Calendar support?

Currently, Dey AI Calendar is supported on iPhones. It offers features like a calendar widget and Live Activities for quick access to your schedule.

### How often is Dey AI Calendar updated?

The latest version of Dey AI Calendar is 9.1, and it was last updated on September 30, 2025. Updates typically include new features and performance improvements.

### What is the age rating for Dey AI Calendar?

Dey AI Calendar has an age rating of 4+, making it suitable for a wide range of users. The app focuses on organization and productivity tools.

## Version history (last 5 releases)

### 9.1 — 2025-09-30

New in Dey 9.1:

- Dey AI (Beta)
    - AI Model improvements
    - Redesigned the Dey AI section and included it inside the new Create Section (plus button)
    - Long press the Plus icon to quickly create a new event
- Reminders
    - New section to view and manage your Reminders
    - Add priotity, notes, due date  and recurrency for reminders
    - Sort reminders by title, priority, creation date and due date
    - Select which reminders lists you want to see for each Profile
    - Long press the Reminders icon to quickly create a new reminder
    - Clear all completed reminders
    - Hide/show completed reminders
    - Create/edit/delete reminders lists
    - Edit reminders
- Filter Menu
    - Long press the filter button to quickly switch between Week and Month View

### 9.0 — 2025-09-20

New in Dey 9.0!

- Dey AI Beta (only for devices with Apple Intelligence)
    - Create events with natural language.
    - Find out when you have Free Time.
- Events
    - Remove empty spaces at the beginning of an event’s title
    - Event’s Notes are summarized by default if they are just the Virtual Meeting’s details
    - Share all links from an Event, not just the meting link
    - Improved Location section for the Events
    - Event’s Attendees:
        - Dedicated section where you can filter them by status
        - Slimmed down section on the Event’s details
- Create Events
    - Describe your event
    - Enter details manually

And much more!

### 8.0.4 — 2025-08-25

Bug fixes & improvements

### 8.0.3 — 2025-07-20

Bug fixes and minor improvements.

### 8.0.2 — 2025-05-24

Dey 8.0.2:

→ Fixed Profile editor
→ UI & Performance improvements


Previous Updates:

→ Free Dey+ for users who purchased the app when it was paid! (Fixed)
→ Redesigned Month View
→ Redesigned Free Time (Dey+)
→ Hide specific events from calendars without hiding the whole calendar
→ Hide/show Wake Up and Wrap Up times individually from Timeline and Month View
→ New Animations
→ Faster Performance!
→ Fixed Favorites Button
→ Choose between 24 hour and AM/PM time format
→ Dey now has a Month View!
→ Countdown timers for today events.
→ If an event has a meeting, the event cell now shows a meeting button that launches the video call when tapped, without having to open the event.
→ New Health tips when detecting: Bad Sleep, Stressful Day and many Meetings in a row.
→ Redesigned summary and date picker
→ UX/UI performance improvements and fixes
→ Generate Stand By backgrounds using Apple Intelligence (Dey+)
→ 6000+ more icons for Profiles (Dey+)
→ Translate Event’s Notes (Dey+)
→ Hide/show Wake Up and Wrap Up time on Timeline
→ Dey is now available en Español!


Dey 7.0:

Dey is now Free to download!

Our new free features include:

→ Complete redesign!
→ Select your Wake Up and Wrap up time for the day
→ Improved performance
→ Squashed many bugs

Dey+ (New!)

→ Reminders: Sync effortlessly with Apple Reminders to conveniently view and create reminders directly on your Timeline.

→ Summary: Gain a concise overview of your day, including a summary of your events, birthdays, and reminders. Additionally, you’ll find your free time for the day, enabling you to inform friends and coworkers when you’re available for scheduling events. Furthermore, you’ll receive alerts if you have any overlapping events.

→ Stand By: When switching your device to landscape mode, you’ll be greeted with today’s date and timeline. You can upload your own photos as a background or keep the pitch black theme to reduce distractions.

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## More apps by Juan Williman

- [Debotha: Text & Base Converter](https://appshunter.io/ios/app/debotha-text-and-base-converter/id1593483371)
- [DVD Bounce](https://appshunter.io/ios/app/dvd-bounce/id1673172421)
- [Stoification](https://appshunter.io/ios/app/stoification/id6504764516)
- [Mindy Quotes](https://appshunter.io/ios/app/mindy-quotes/id6698851231)

All apps by Juan Williman: https://appshunter.io/developer/1588981392

## Related topics

[dey ai calendar](https://appshunter.io/ios/topics/dey-ai-calendar) · [deyin](https://appshunter.io/ios/topics/deyin)

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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 2026-06-11.*