By Bo Kalvslund
Spirit Level Area 4
For dIY enthusiasts and professionals seeking a precision leveling tool with a unique visual interface.
Overview · Full Intel report in progress
Spirit Level Area 4 is an established utilities app that is a paid app.
What is Spirit Level Area 4?
Current Momentum
v1.3 · 2w ago
IntenseLast updated 14d ago. 4 versions tracked.
Competition
Rivals identification in progress
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What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Detects device roll and pitch to display orientation via a traditional water bubble interface.
Calculates and displays the precise angle of the surface being measured.
Triggers a blinking light and sound notification when the device reaches a level state.
Provides dedicated screens for monitoring both the x-axis and y-axis measurements.
How much does it cost?
Who Built It?
Bo Kalvslund
Developing specialized wellness utilities and localized navigation tools for niche audiences seeking functional, design-led mobile experiences.
Portfolio
13
Apps
Who is Bo Kalvslund?
Bo Kalvslund (operating as AppFar) maintains a high-volume, multi-category portfolio that bridges the gap between specialized fitness utilities and localized Danish navigation tools. Their strategic moat lies in a rapid development cycle that targets specific, underserved niches—such as AR art installations and specialized meditation audio—rather than competing for broad category dominance. The publisher's recent surge in release activity suggests a pivot toward a high-frequency model, testing various utility and educational concepts across the iOS and Android ecosystems.
Who is Bo Kalvslund for?
- Diverse user base ranging from fitness enthusiasts
- Meditation practitioners to students
- Danish travelers seeking localized navigation
Portfolio momentum
Released 60 updates or new titles in the last 6 months with 62.8% of the portfolio currently active, indicating a high-frequency development cycle.
What other apps does Bo Kalvslund make?
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 Spirit Level Area 4?
How's The Utilities Market?
Market outlook for this category
Available very soon
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Spirit Level Area 4
Key Takeaways
This is a paid utility that combines standard leveling functionality with a distinct, cinematic sci-fi design.
Where Is It Heading?
Trend analysis
Available very soon