# DayOS — Simple, Functional, Efficient

> All-in-one personal organizer with tasks, calendar, notes, and private vault. (iPhone/iPad app by Dylan Murray.)

- Source: https://appshunter.io/ios/app/dayos/id6761629921 (this page in markdown: same URL + `.md`)
- Developer: [Dylan Murray](https://appshunter.io/developer/1890552574)
- Category: Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 10 MB
- Languages: American English
- Released: 2026-04-07
- Data updated: 2026-10-14
- Monetization: freemium

## What is DayOS?

DayOS is a focused personal organization app designed to keep daily life simple, private, and efficient. It combines planning, notes, calendar, spending, and a private, password protected note vault in one clean workspace without the clutter of a traditional project-management app. 

Now available on iPad!

All-in-one app of:
- Tasks
- Calendar
- Notes
- Private, password protected vault

An extremely simple yet very functional and efficient app designed to manage your entire day all in one location

Core features:
• Daily Home dashboard with a clean overview of today’s calendar events
• Today tab for simple daily task management without turning the app into a heavy weekly or monthly task system
• Calendar with day, week, and month views, swipe navigation, event creation, editing, deletion, and color-coded entries
• Notes with folder view or list view, custom folders, subfolders, quick notes, search, trash, and a minimalist modern layout
• Hybrid markdown-supported notes with headings, bullet lists, numbered lists, and interactive checkboxes
• Inline photo attachments in notes, plus file attachments
• Spending section for quick transaction logging, monthly spending tracking, and recurring bill tracking with due dates
• Floating quick actions for fast note capture and spending entry from the main screens
• Vault for premium users: local-only private notes and passwords protected by a passcode, with recovery flow, export, folders, and vault trash
• Light, dark, and system theme support
• Sign in with Apple support
• Premium lifetime license for only $14.99
• Low cost monthly subscription and free trial available
• Local account separation between guest mode and signed-in Apple accounts
• Data controls including sign out, delete app data, and vault-specific secure deletion flows

Premium:
• Founder's edition lifetime license: Promotional lifetime premium access at a lower price
• Premium access gives unlimited access to the app
• A one month free trial available
• Available both as a very affordable monthly subscription or as a one-time purchase lifetime license
• Specifically it gives you the ability to create more than 100 notes, more than 5 simultaneous tasks a day, custom folders, and access to the vault features

Privacy and storage:
• Vault data is stored locally on-device only, notes and files never leave your device. Password protection with added Face-ID functionality available
• Guest and Apple account data are kept separate locally
• The app includes options for erasing app data and managing sensitive vault content securely

Privacy Policy: https://gist.github.com/murraydylan77-commits/3e26cb6da694fa7791ee9fc2a3076fe3
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Daily Home dashboard
- Simple daily task management
- Day, week, month calendar views
- Markdown-supported notes with attachments
- Spending tracking and bill reminders
- Private, password-protected vault
- Light, dark, and system themes

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Premium | $14.99 | one-time |


## Is DayOS safe?

Not enough ratings yet to assess DayOS.

## Is DayOS legit?

DayOS has limited verification signals. The AppsHunter Legitimacy Score for DayOS is 48 out of 100 points across 7 verification signals from App Store and developer data.


## Frequently asked questions about DayOS

### What are the core features of DayOS?

DayOS includes a daily dashboard, simple task management, calendar with multiple views, markdown-supported notes with attachments, spending tracking, and a private vault for premium users. It aims for a clean and efficient workspace.

### Is DayOS available on multiple devices?

Yes, DayOS is available on iPhone and iPad, offering a consistent experience across both platforms.

### What are the premium features in DayOS?

Premium access in DayOS unlocks unlimited notes, more than 5 simultaneous tasks per day, custom folders, and the private vault feature. A free trial is available for premium access.

### How does DayOS handle user privacy and data storage?

The vault data in DayOS is stored locally on-device only and is protected by a passcode and Face ID. Guest and Apple account data are kept separate locally, with options for secure data deletion.

### What is the pricing for DayOS?

DayOS offers a free version with core features. Premium access is available via a low-cost monthly subscription or a one-time purchase lifetime license for $14.99.

### How often is DayOS updated?

The latest version of DayOS is 1.5, and it was last updated on April 20, 2026, indicating recent development and support.

### What is the age rating for DayOS?

DayOS has an age rating of 4+, making it suitable for a wide range of users, including younger individuals.

### Does DayOS integrate with other services?

The description mentions 'Sign in with Apple support,' suggesting integration with Apple's authentication services. Further integrations are not detailed in the provided information.

## Version history (last 4 releases)

### 1.5 — 2026-04-20

- Updated and optimized for iPad
- Split window views available for iPad 
- Various UI changes
- In-line quick note widget window on welcome page
- Programmed notes to allow quick text edit using in-line note function, instead of opening separate window for simple edits. 
- Bug fixes and optimization

### 1.2 — 2026-04-17

- Added a recent notes widget to the welcome page. This can be turned off in settings
- Added a low cost monthly subscription option and free monthly trial
- Added Face-ID support for vault
- Added push notification toggles for tasks and calendar events
- Added real-time data/time functionality to calendars and tasks
- Changed monthly bill tracker due date data-model to just the day of the month
- Bug fixes and adjustments to vault note function
- Added the ability to move notes to different folders
- Added explicit reset for stale suppression states of various floating buttons for optimization
- Added a launch animation
- Minor UI changes
- Various other bug fixes and memory utilization optimization

### 1.1 — 2026-04-08

- Updated welcome page to include first name
- Removed premium prompt and purchase page for guest users
- Removed build number from the in-app version text field
- Updated app icon

### 1.0 — 2026-04-07

No release notes.

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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 2026-10-14.*