Who is One Calendar for?

One Calendar is a consumer product built for individuals and professionals.

What platforms does One Calendar run on?

One Calendar runs on the web and Windows.

Is One Calendar still maintained?

Unverified. One Calendar has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to One Calendar?

Similar projects tracked by PulseGate include My Calendar App, Calendar - Scheduler, and Me Calendar.

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One Calendar

Microsoft StoreCalendar & scheduling

One Calendar is a Windows desktop application that helps users manage their events, appointments, and tasks. It offers customizable views, reminders, and integration with multiple calendars, making it suitable for individuals and professionals seeking efficient schedule management.

WebWindows

Visit Microsoft Store

Overview

5 features

One Calendar is a Calendar & scheduling project. It focuses on organizing and managing personal and professional schedules in one place. It is built as a consumer product for individuals and professionals. It ships for the web and Windows.

One Calendar first shipped in 2023. Among its 5 catalogued features are event management, task management, and reminders.

Summary written by a language model from the project’s public pages.

Event management
Task management
Reminders
Customizable interface
Multiple calendar integration

Built with & integrations

Runs on

BrowserWindows

Trust & compliance

Verified signals

HTTPSStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed15 Jun · 07:56 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about One Calendar

What does One Calendar do?: One Calendar focuses on organizing and managing personal and professional schedules in one place. It is catalogued under Calendar & scheduling on PulseGate.
Who is One Calendar for?: One Calendar is a consumer product built for individuals and professionals.
What platforms does One Calendar run on?: One Calendar runs on the web and Windows.
Is One Calendar still maintained?: Unverified. One Calendar has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to One Calendar?: Similar projects tracked by PulseGate include My Calendar App, Calendar - Scheduler, and Me Calendar.My Calendar App Calendar - Scheduler Me Calendar
How long has One Calendar been around?: One Calendar first shipped in 2023.

At a glance

Platforms: Desktop
Languages: English
Built for: individuals and professionals
Model: B2C
Solves: Organizing and managing personal and professional schedules in one place.

Registered as

Microsoft Store: 9N6WPSBN20W3

Developer

Whitemoonlight

Index record

Identity confidence: Medium · 76.2
Indexed: 15 Jun 2026
Lifecycle: Alive
Last seen: 15 Jun 2026

Identity audit (12)

Slug: one-calendar-your-life-companion-microsoft-com
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 15 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by the 2026 taxonomy migration.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Canonical URL: https://apps.microsoft.com/detail/9N6WPSBN20W3

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