51
BU Score
Solid
Delux Stairs Construction calc
✍️ bumetric analysis
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Delux Stairs Construction calc is an iOS app from Delux in the Utilities category, currently rated 3.4★ across 18 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Our BU Score puts it at 51: Solid (established niche player). For a Utilities app, that means established niche player.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
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Reviews
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Forecast Revenue / mo
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Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 8 of 8 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Below-average rating (3.4★)METRIC | −$1,500 | |
| Mature app (15y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (18 ratings)METRIC | −$300 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
App Specs
🔐 Own this app? Claim & verify MRR →💾 16 MB🔞 4+📱 iOS 8.0+🔖 v2.7.3🔄 updated 7y ago🌐 EN📂 Utilities💰 Paid🚀 Launched 2011 (15y old)
📝 About this app
Create an ideal staircase with one simple measurement. Fine-tune the stairs to fit your space with an easy to use and understand, graphical interface.
Enter the total rise, and the app calculates total run (base length or overall run), pitch (angle or slope), unit run (goings or tread), unit rise (rise or step height), and all other measurements. You can then adjust the total run to fit your available space or preferred tread materials.… View full description on the official store →
Enter the total rise, and the app calculates total run (base length or overall run), pitch (angle or slope), unit run (goings or tread), unit rise (rise or step height), and all other measurements. You can then adjust the total run to fit your available space or preferred tread materials.… View full description on the official store →
🆕 What's New · v2.7.3
Added ability to directly print from in app.
Under the hood optimizations.
Updated layout to accommodate new phone models.
Fixed a bug that caused email functionality to fail if no email accounts were set up on the device.
Under the hood optimizations.
Updated layout to accommodate new phone models.
Fixed a bug that caused email functionality to fail if no email accounts were set up on the device.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Delux Stairs Construction calc
- Developer
- Delux
- Bundle ID
- com.delux.deluxstairs
- App Store URL
- Open in App Store
- Category
- Utilities
- Content rating
- 4+
- Languages
- EN
Company
- Website
- www.delux.com
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $27.7K/mo
- Top-grossing rank
- Outside top 100 in US Utilities
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
⭐Recent App Store Reviews49 latest · avg 3.76★ · 53.1% 5★ · 12.2% 1★
5★26 (53%)
4★5 (10%)
3★4 (8%)
2★8 (16%)
1★6 (12%)
+0 ratings/week
Praise: great ×16 perfect ×5 recommend ×5 excellent ×4 awesome ×4Complaints: crash ×2 refund ×2
Top positive
★★★★★ Great app!
We got some work done on the floors and removed the old brick from the entrance for the stairway up to our apartment. The bottom step was always too tall and now after having replaced the brick with thin tile, it was downright scary. The gu…
★★★★★ Excellent and easy
Wish I had known about this a week ago. Took three hours to design one staircase on paper.... took 5 minutes to design three staircases with this app. Extremely thorough and flexible. Presents info in an easy to follow manner. Great job. I …
Top negative
★☆☆☆☆ Not fully customizable
Many fields were not customizable or accurate enough. does not seem like a “deluxe” app or worth 5 or 6$.…
★☆☆☆☆ Keeps crashing
I purchased this app with the hopes of it working, but it keeps crashing. I tried restarting my phone, deleting & reinstalling the app. I still get the same results. Unfortunately there is no “Contact Us” on your website. I would like a…
📈Ratings growth18 ratings+1700% lifetimeShow 3-year history estimate ▾
Tracked (50 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
Full revenue analysis
Read the article-style breakdown for Delux Stairs Construction calc: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.