# Gluon - Calendar & Planner — Calendar & Project —All in One

> Unified workspace for projects, tasks, schedule, and personal growth. (iPhone/iPad app by jiung han.)

- Source: https://appshunter.io/ios/app/gluon-calendar-and-planner/id6758938759 (this page in markdown: same URL + `.md`)
- Developer: [jiung han](https://appshunter.io/developer/1875864753)
- Category: Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 17+
- Requires: iOS 26.0 · 57 MB
- Languages: English, Japanese, Korean
- Released: 2026-02-24
- Data updated: 2026-07-09
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/gluon-calendar-and-planner/id6758938759/reviews.md

## What is Gluon?

Gluon — Projects, Tasks & Calendar

Gluon helps you turn ideas into action. A clean, focused workspace for managing projects, tasks, and your daily schedule — all in one place.

  No account. No login. Just open and start.

  ---
  Everything you need, in one app.

  [v] Create projects with color labels and deadlines
  [v] Add tasks with priorities, tags, and reminders
  [v] Plan events with time, location, and reminders
  [v] Set recurring routines and track your streaks
  [v] View everything on a calendar — week, month, or timeline
  [v] Sync your Apple Calendar to see it all together
  [v] Focus timer with Pomodoro, stopwatch, and timer modes
  [v] Log your mood daily and write journal entries
  [v] Track custom metrics and see progress analytics
  [v] Weekly and monthly review to reflect on your progress
  [v] Attach files and photos to tasks, events, and metrics
  [v] Home screen widgets — today's tasks, calendar, and focus at a glance
  [v] Dark mode and light mode supported
  [v] Works across iPhone, iPad
  [v] icloud store

  Private by design.

  [v] No account required
  [v] Works fully offline
  [v] Your data stays on your device
  [v] Syncs privately via iCloud

  What's next.

  Apple Watch and desktop versions are on the way.
  Join now and grow with Gluon from the start.

  ---
  Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
  Privacy Policy: https://coti-app.com/gluon/PRIVACY_POLICY

## Key features

- Project and task management
- Event planning with reminders
- Recurring routines and streak tracking
- Calendar view (week, month, timeline)
- Focus timer (Pomodoro, stopwatch)
- Mood logging and journaling
- Progress analytics and reviews
- File and photo attachments

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Gluon Pro | $14.99 | per year |
| Gluon Pro Monthly | $1.99 | per month |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/gluon-calendar-and-planner/id6758938759/reviews.md

### 5/5 — Simple, Easy

*2026-02-26*

I’ve been looking for a simple to-do list app and finally found this one. It seems like a new app with no reviews yet, but it’s been great so far. Highly recommended.

**Developer response:** Thank you so much for your kind review! I'm glad gluon is working well for you. If you ever have any suggestions or feedback, feel free to reach out at jiungdev@gmail.com. Your support means a lot!

## Frequently asked questions about Gluon

### Does Gluon have ads?

No, Gluon is ad-free, allowing for an uninterrupted user experience.

### What devices does Gluon support?

Gluon is currently available on iPhone and iPad. Apple Watch and desktop versions are planned for future releases.

### Is Gluon free to use?

Yes, Gluon is free to download and use. It also offers in-app purchases for additional features or content.

### How often is Gluon updated?

The latest version, 2.11.1, was released on April 28, 2026, indicating a recent update. The app is actively being developed.

### What is the age rating for Gluon?

Gluon has an age rating of 17+, which is typical for productivity apps that may involve complex features or data management.

### Does Gluon require an account to use?

No, Gluon is designed for privacy and does not require an account or login. It works fully offline and syncs privately via iCloud.

### Can I sync Gluon with my existing calendar?

Yes, Gluon allows you to sync your Apple Calendar to view all your events in one place.

### What are the focus timer modes in Gluon?

Gluon includes a focus timer with Pomodoro, stopwatch, and standard timer modes to help users manage their work sessions effectively.

## Version history (last 5 releases)

### 2.12.1 — 2026-05-28

2.12.1 version

- Performance improvements.

### 2.11.1 — 2026-04-28

2.11.1 version
  - Fixed Apple Calendar connection on macOS that wasn't responding when toggled
  - Calendar tracking overlay now respects each metric's target period — monthly metrics reset every month, yearly metrics reset every year, total keeps accumulating
  - Month summary now shows completion percentage next to task and routine counts (e.g. 6/10 (60%))
  - Timetable course blocks let long location and instructor text wrap to multiple lines instead of getting cut off

### 2.5 — 2026-03-31

Version 2.5 — What's New

  Performance
  - Dramatically improved calendar scroll performance — smooth, lag-free scrolling through months
  - Reduced initial loading time from ~10s to under 0.5s
  - Optimized data fetching with batch queries and eliminated redundant database calls
  - Tab switching is now instant with no reload delay

  Calendar
  - Free-flowing scroll without snapping to months
  - Month/year picker now jumps directly to selected date
  - Year range expanded: 1960 to 50 years from now
  - Accumulate metrics now display running totals on the calendar overlay

  Bug Fixes
  - Fixed crash caused by duplicate project keys
  - Fixed bar and overlay misalignment when changing max bar count
  - Fixed profile image not updating immediately after photo change
  - Fixed widget data not syncing after task/event/project changes
  - Widget now stays in sync with all create, edit, and delete actions

### 2.4 — 2026-03-29

Version 2.4

  Calendar
  - Rebuilt calendar week row with ZStack layered architecture — entire day cell is now a single tap/long-press target
  - Fixed project and event bars rendering in empty cells at the start of months
  - Removed hard-coded text truncation; bars now use natural overflow

  Focus
  - Live Activity support for lock screen and Dynamic Island
  - Lock screen shows timer ring, state badge, task name, round indicators, and Pause/Skip/End controls
  - Dynamic Island displays timer countdown, gradient progress bar, and quick controls
  - Deep link actions (pause, resume, stop, skip) via URL scheme
  - Fixed screen staying locked during pause
  - Task completion counter now syncs with actual task state
  - Removed unused timer components
  - Stopwatch mode shows contextual empty state
  - Prevented duplicate task selection

  Widgets
  - Added project data to widget pipeline
  - Widget configuration now includes toggles for Project, Task, Event, and Routine visibility
  - Redesigned small widget as compact bar-style list showing up to 5 items
  - Unified large widget bar design with the app (accent bar + translucent background)
  - Routine-only icons in calendar bars
  - Fixed adaptive color rendering across all widget sizes

  Bug Fixes
  - Fixed dark mode invisible colors for events and projects using adaptive color
  - Fixed adaptive color handling in macOS calendar
  - Fixed MainActor isolation error in EditProfileView
  - Improved notification cancellation efficiency

### 2.3 — 2026-03-27

Version 2.3 — What's New

  Calendar Timeline View
  - New list mode: see all your events, tasks, routines, check-ins, and projects in a scrollable timeline
  - Infinite scroll — scroll up for past, down for future
  - Live "now" indicator showing current time
  - Filter chips to toggle Project, Event, Task, and Routine visibility
  - Detailed cards with status badges, D-day, tags, memo, and file attachments

  Toolbar Improvements
  - Library: new + menu to quickly create Tasks, Events, Projects, Check-ins, or start Focus
  - Calendar: mode switcher menu (Bar / Dot / List)
  - Improved toolbar spacing across all views

  Focus
  - Create new tasks directly from the focus task picker
  - Updated focus icon

  Bug Fixes & Polish
  - Refactored CalendarView for better performance
  - General UI polish

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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 2026-07-09.*