Lu Ban Ruler - Feng Shui
Lu Ban Ruler - Feng Shui generates an estimated $0/month in revenue from 7–30 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-08-02).
| Est. revenue / month | $0 |
|---|---|
| Est. downloads / month | 7–30 |
| Estimate confidence | low |
| Pricing | Free |
| Rating | 4.33 ★ (6 ratings) |
| Category | Developer Tools |
| Released | 28.10.2024 |
| App last updated | 04.07.2026 |
| Platform | iOS |
Modeled monthly estimate · rating velocity · low confidence
About
LUBAN RULER – The feng shui ruler in your pocket The Luban ruler is essential when building doors, gates, altars, beds, cabinets or stairs. This app instantly tells you whether a measurement falls on a LUCKY or UNLUCKY segment, and suggests the nearest auspicious size — anytime, anywhere. ALL THREE RULERS INCLUDED • Clear Opening (52.2cm) – for the clear opening of doors and gates • Yang Dwellin…
Trends & analysis
Chart rank trend
US · overallWhy it's surfacing
Scout 9Ratings & velocity
★ +0.83 in windowRating distribution
50% positive · 4 ratingsGeographic reach
best rank · 1 storefrontRevenue & downloads trend
ARPU $0Update history
2 updates tracked- v1.51mo ago
This update makes measuring with the Luban ruler faster and more accurate: • Auspicious size suggestions: when a measurement lands on an inauspicious segment, the app instantly tells you how many mm to add or subtract to reach the nearest auspicious one. • Edge-to-edge ruler with a wider, clearer layout and larger result text. • Haptic alert when a measurement crosses into an inauspicious zone — no need to look at the screen. • New quick-adjust buttons (−1mm / +1mm) and a reset-to-zero button. • Easier number entry (comma support and number pad). • Sharper dark mode and a layout optimized for iPad. • Reviewed and refined the feng shui terminology across all three languages. • Brand-new app icon. • Various bug fixes and stability improvements. Thank you for using Luban Ruler!
- v1.46mo ago
- Brand new interface design - Added Chinese language support - Added haptic feedback - Improved algorithm and app performance
Lu Ban Ruler - Feng Shui — FAQ
How many downloads does Lu Ban Ruler - Feng Shui get?
Lu Ban Ruler - Feng Shui sees an estimated 7–30 downloads per month on the App Store, per AppCurrents modeling.
Is Lu Ban Ruler - Feng Shui free?
Lu Ban Ruler - Feng Shui is free to download on the App Store, with no in-app purchases detected.
What is Lu Ban Ruler - Feng Shui's rating?
Lu Ban Ruler - Feng Shui holds a 4.33-star average from 6 ratings on the App Store.
When was Lu Ban Ruler - Feng Shui released?
Lu Ban Ruler - Feng Shui launched on the App Store on 28.10.2024. Its latest version shipped 04.07.2026.
