Report updated May 11, 2026
Calendar Week Nerd
For productivity-focused users who require granular control over calendar week numbering and visual progress tracking.
Overview · Full Intel report in progress
Calendar Week Nerd is an established utilities app that is free with in-app purchases.
What is Calendar Week Nerd?
Current Momentum
v2026.2
No release notes available.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
UtilitiesNo ranking data
Rating Pulse 🇺🇸
Gathering signals...
What makes this app unique?
Loading...
What Are The Key Features?
Allows configuration of start days, fiscal years, and non-standard cycles like 9-day sprints.
Provides home screen, lock screen, and interactive widgets to display week progress and year arcs.
Offers a dedicated watch app and complications for tracking week numbers and progress on the wrist.
Enables users to tap specific weeks to jump directly into their primary calendar application.
How much does it cost?
Who Built It?
Streamlining developer workflows and personal time management through native iOS utilities. Focused on reducing context switching for power users.
Portfolio
2
Apps
What other apps does Balthasar Siekiera make?
Explore the full Balthasar Siekiera report
Portfolio breakdown, audience, momentum, and every app published by Balthasar Siekiera.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
Analysis in progress, available soon
What is the competitive landscape for Calendar Week Nerd?
How's The Utilities Market?
Market outlook for this category
Available very soon
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Calendar Week Nerd
Key Takeaways
This app provides a highly customizable system for users who need to track time beyond standard calendar formats.
Where Is It Heading?
Trend analysis
Available very soon