Construction Master Pro Calc
81
Quality Score
Excellent
✍️ Bumetric analysis
“
Construction Master Pro Calc is an iOS app from Calculated Industries in the Utilities category, currently rated 4.8★ across 37,933 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 81: Excellent (strong product-market fit). For a Utilities app, that means strong product-market fit. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
💰 Monthly revenue · now vs forecast
● Right now
$600K
per month
→
12-mo forecast
$635K – $978K
per month
→
24-mo forecast
$759K – $1410K
per month
BIG tierSUBSCRIPTION
💡 Grow this revenue
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
143 snapshots on record
Rating
4.8
Reviews
37,933 reviews
Forecast Revenue / mo
$600K
Snapshots tracked
143
since May 2010
🤖Also on Android
$430/mo · 9K ratings · 4.7★
View →
ONE-TIME · BUILD
💰 Estimated build cost
$160K
↳ What it cost to build · not monthly revenue
Likely range $120K – $215K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in under a month at current MRR
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
Where the money goes
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| 📦 Asset bundle (111 MB) | +$24K |
| ⚙ Utilities complexity ×0.85 | $-11220 |
| ⚙ 16.5y maintenance × ~1-person team | +$98K |
Total estimate
$160K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$11.0M
↳ What it would sell for · not monthly revenue
Marketplace range $8.5M – $14.5M · 19× MRR multiple
💸
~69× return on build cost
Synthetic estimate. Multiple band derived from ad-supported + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.
How the multiple was built
| 📺 Ad-supported base | 15× MRR |
| 📅 16.5y proven track record | +20% |
| ⭐ ★ rating ≥ 4.7 (premium) | +15% |
| 🏷 Utilities category multiple | -10% |
Final multiple
19× MRR
👥 Estimated audience size
5.3M
Lifetime downloads (US-equivalent)
Monthly active
210K
Daily active
42K
Synthetic estimate from ratings × category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent — true global audience can be 5-10× larger for international apps. Full math + source list on /methodology.
How we sized it
| 📲 Utilities engagement | ~200 installs / rating |
| 📅 16.5y of rating accumulation | -30% |
| 🔁 Utilities D30 retention | 20% |
| 📍 DAU / MAU stickiness | 0.20 |
DAU / MAU
20% sticky
🛠 Estimated tech stack
🍎
Native iOS (Swift / UIKit)
Medium confidence · 60%
Also possible
React Native
Flutter
Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries — for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.
Signals we read
| 📦 App bundle size | 111 MB |
| 🏷 Category context | Utilities |
| 📦 Mid-large iOS bundle | → Likely native Swift / UIKit (pre-2020 era) |
💀 Maintenance status
Active
15%
Last shipped 2026-09-02 · 48 days ago
0 · Active
50 · At risk
100 · Abandoned
Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee — a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.
Risk signals
| 📅 48 days since last update | Healthy release cadence |
Verdict
Active
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$600K/mo · ML-estimated from 234 triggers
Growth rate
+2.5% MoM · BIG tier baseline (compound monthly)
Direction
Tailwinds: monetization model proven
6 months
$591K – $800K
12 months
$635K – $978K
24 months
$759K – $1.4M
Compound growth at +2.5% MoM (tier baseline for BIG). Range widens with horizon — typical noise band ±15% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Mixed signals · 67/100BIG TIERSUBSCRIPTIONcompetitive but cautiousGrowth Velocity
5.0
Founder Strength
7.8
Product Quality
8.2
Revenue Strength
5.8
Monetization Maturity
9.5
Defensibility
10.0
Market Position
2.0
Operational Safety
5.0
- 💰 Revenue: Healthy — $240K - $1320K/mo · BIG tier · medium-low confidence, trajectory unclear.
- ⭐ Quality: 4.85★ across 37,933 reviews — strong (top 10%).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Elevated — 20% subscription complaints, scam/fraud mentions detected, rating drift -1.69 ★ (recent 50 vs lifetime).
🎯 For competitors: Strong subscription moat. Hard to outcompete on retention. Better angle: free alternative with one-time purchase, or feature parity for an underserved sub-niche.
💵 For acquirers: Estimated asking range 18-32× monthly = $10.8M-$19.2M.
Composite of 8 dimensions computed deterministically from public signals — no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
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 15 of 15 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (37,933 ratings)METRIC | +$5,500 | |
| Paid app ($0.00)METRIC | +$2,800 | |
| subscriptionREVIEW | +$2,500 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| great valueREVIEW | +$1,600 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (16y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| free trialREVIEW | +$1,200 | |
| too expensiveREVIEW | −$1,000 | |
| priceyREVIEW | −$800 | |
| Single-language (English only)METRIC | −$400 |
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.
🆕 What's New · v12.11.22
Maintenance and Pro Tips RIP, reminder all former Pro Tip content is incorporated into Help and Ask CMPro.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Construction Master Pro Calc
- Developer
- Calculated Industries
- Bundle ID
- com.calculated.laurene
- App Store URL
- Open in App Store
- Category
- Utilities
- Content rating
- 12+
- Languages
- EN
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Available
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- Model estimate / mo
- $600K/mo
- Top-grossing rank
- 🇨🇦#43 /100 🇺🇸#50 /100
- All-time revenue
- Not found
- Pricing
- Not found
Founder
Founder data not yet collected for this app.
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
Contacts & Socials data not yet collected for this app.
📈Ratings growth40,262 ratings+11742% lifetimeShow 3-year history estimate ▾
Tracked (60 weeks) Pre-tracking estimate (0 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Top Countries — Grossing Rank2 countries
🇨🇦CA#43 /100
🇺🇸US#50 /100
📊Category Rank Trajectory#43 now · best #43 · worst #100
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
🚀Update Frequency · Releases per Quarter5 releases tracked
🚀Version Release Timeline5 releases tracked
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.
📝 About this app
FREE Try Before You Buy 14 Day Trial; your App Store account is not charged by Apple during the free trial. Rated 4.8 stars with over 1.12M downloads. The trusted construction calculator used by professionals across the US and the world.
The go-to feet-inch-fraction calculator for framers, contractors, and builders. Includes Construction Master Pro and Construction Master Pro Trig in one app, with the CMPro Training Guide built in.
Built with the same core engine that powers the industry-standard advanced construction-math calculators from Calculated Industries.… View full description on the official store →
The go-to feet-inch-fraction calculator for framers, contractors, and builders. Includes Construction Master Pro and Construction Master Pro Trig in one app, with the CMPro Training Guide built in.
Built with the same core engine that powers the industry-standard advanced construction-math calculators from Calculated Industries.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 111 MB🔞 12+📱 iOS 15.0+🔖 v12.11.22🔄 updated 1mo ago🌐 EN📂 Utilities💰 Paid🚀 Launched 2010 (16y old)
📅
What Worked™ · Development Pipeline
14 EVENTS TRACKEDDetected changes in this app over its tracked lifetime — each event links cause (what changed) to effect (what moved). Sorted newest first.See full history →Version history →
2026-09
🔧
Shipped update — v12.11.18 → v12.11.22
→ 30 days after: reviews +421 high confidence
2026-08
🔧
Shipped update — v12.11.12 → v12.11.18
→ 30 days after: reviews +897 high confidence
2026-06
🔧
Shipped update — v12.11.10 → v12.11.12
→ 30 days after: revenue +$21.2K/mo · reviews +438 high confidence
2026-06
🔧
Shipped update — v12.11.6 → v12.11.10
→ 30 days after: revenue +$21.2K/mo · reviews +960 high confidence
2026-05
📈
Crossed 1,000 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +522 high confidence
2026-05
⭐
Rating ↑ 3.66 → 4.85 (improved 1.19★)
→ 30 days after: reviews +522 high confidence
2026-03
⭐
Rating ↓ 4.90 → 3.66 (dropped 1.24★)
→ 30 days after: revenue −$727K/mo · rating −1.24★ · reviews −36,347 medium · co-occurring
2026-03
⭐
Rating ↑ 3.66 → 4.90 (improved 1.24★)
→ 30 days after: revenue −$727K/mo · rating −1.24★ · reviews −36,347 medium · co-occurring
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
→ 30 days after: revenue −$727K/mo · rating −1.24★ · reviews −36,347 medium · co-occurring
2018-12
📈
Crossed 100 ratings — social-proof flywheel kicking in
2012-02
📈
Crossed 50 ratings — social-proof flywheel kicking in
2010-05
🚀
First tracked snapshot — initial data captured
→ 30 days after: revenue +$240/mo · reviews +12 high confidence
2010-05
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$240/mo · reviews +12 high confidence
2010-05
🚀
First tracked snapshot — initial data captured
→ 30 days after: revenue +$240/mo · reviews +12 high confidence
🗣
Voice of Customer
Based on 200 reviews across 1 markets● 65% positive · ● 12% neutral · ● 24% negative · Rating drift: -1.69★ (declining — recent 50: 3.16★ vs lifetime: 4.85★)
VADER compound sentiment per quarter (−1 = fully negative, +1 = fully positive). Each point ≥ 5 reviews.
Top praise themes
calculator calculator ×4 actual calculator ×4 don't carry ×4 job site ×4 calculator works ×3 works perfectly ×3 highly recommend ×3 switched apple ×3
Top complaint themes
one purchase ×8 buy calculator ×6 subscription calculator ×6 physical calculator ×5 yearly subscription ×4 pay subscription ×4 free trial ×4 monthly subscription ×3
Risk signals
Subscription complaints: 20% Bug mentions: 4% Fraud / scam mentions: 2.0%
🧪
Tech & Domain Intel — calculated.com
- Mail provider
- Microsoft 365
Derived from public RDAP + DNS TXT records (no scraping, no login).
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.61224★ | 49 | 4.61224★ this version |
| 🇧🇷 BR | 5★ | 10 | 5★ this version |
| 🇨🇦 CA | 4.76893★ | 3,064 | 4.76893★ this version |
| 🇩🇪 DE | 5★ | 4 | 5★ this version |
| 🇫🇷 FR | 4.66667★ | 3 | 4.66667★ this version |
| 🇬🇧 GB | 4.83036★ | 224 | 4.83036★ this version |
| 🇮🇳 IN | 4.42856★ | 7 | 4.42856★ this version |
| 🇯🇵 JP | 5★ | 3 | 5★ this version |
| 🇺🇸 US | 4.84014★ | 40,285 | 4.84014★ this version |
🔔
Track this app’s revenue
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Construction Master Pro Calc: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Calculated Industries
View all →📦 Portfolio summaryBIG studio
30apps·$5.3M/mocombined
✓ Diversified — top app contributes 38%; risk spread across portfolio
About this analysis
Why high confidence: 37,933 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does Construction Master Pro Calc make per month?▴
Based on our ML-calibrated revenue forecast, Construction Master Pro Calc earns approximately $600K/mo. This is a US-storefront-equivalent estimate; global revenue can be several times larger for internationally-distributed apps. See the methodology page for the full formula and confidence bands.
Is Construction Master Pro Calc profitable?▴
With estimated build cost $160K and monthly revenue $600K, Construction Master Pro Calc looks highly profitable — pays back its build investment in under a month at the current run-rate. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does Construction Master Pro Calc have?▴
Estimated audience: ~5.3M lifetime downloads, ~210K monthly active users, and ~42K daily active users. Derived from ratings count × category installs-per-rating × age decay. US-storefront-equivalent — global audience can be 5-10× larger for internationally-distributed apps.
What apps are like Construction Master Pro Calc?▴
Browse the full Utilities category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.
What is Construction Master Pro Calc built with?▴
Our heuristic places Construction Master Pro Calc on the Native iOS (Swift / UIKit) stack (Medium confidence, 60%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: React Native, Flutter.
Is Construction Master Pro Calc still actively maintained?▴
Maintenance status: Active (15% abandonment risk). Last shipped version was 1 months ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would Construction Master Pro Calc sell for?▴
Estimated acquisition value: $11.0M (marketplace range $8.5M – $14.5M). Calculated as 19× monthly revenue using the standard multiple for the detected monetization model + adjustments for age, rating quality and category demand. Calibrated against 2024-2026 Flippa / Acquire.com / MicroAcquire closed-deal medians.
When was Construction Master Pro Calc last updated?▴
Construction Master Pro Calc last shipped a new version on 2026-09-02 — 1 months ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Construction Master Pro Calc?▴
Construction Master Pro Calc is published by Calculated Industries on the Apple App Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is Construction Master Pro Calc's BU Score?▴
Construction Master Pro Calc has a BU Score of 81/100 (Excellent). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.