Last updated 2mo ago

Datum - Calendar★4.0 (4K+)

Michael Lindinger

App Store →

Report updated Apr 27, 2026

Datum - Calendar

For apple users seeking a clean, widget-focused calendar interface across multiple devices.

ByMichael Lindinger

★4.0(4K+)UtilitiesTools

Overview · Full Intel report in progress

What is Datum - Calendar?

Datum is a minimalistic calendar application designed for the Apple ecosystem, including iOS, watchOS, macOS, and visionOS. It focuses on providing at-a-glance scheduling through a variety of customizable widgets that display dates, event markers, and upcoming event lists.

Current Momentum

v1.9 · 2mo ago

Active

Last updated 61d ago. 5 versions tracked.

Competition

Rivals identification in progress

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Overall

What makes this app unique?

What Does It Look Like?

Explore the full version history

Every tracked release and changelog, plus how the app's momentum has shifted over time.

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What Are The Key Features?

Lockscreen WidgetsStandard

Displays the current date and up to three daily events directly on the iOS lock screen.

Multi-Size Home Screen WidgetsStandard

Offers small, medium, large, and extra-large widget configurations to display calendar views and event lists.

Event VisualizationStandard

Provides calendar views with up to three event marks per day to help users track their schedule density.

watchOS IntegrationStandard

Features a dedicated watch app that allows users to navigate months and view specific daily event details.

How much does it cost?

Free

Who Built It?

Michael Lindinger

★★★★★

(37.2K)

Providing streamlined weather forecasting and productivity widgets for the Apple ecosystem. Focused on clean, diagram-based data visualization for daily utility.