DOOR: Smart Access & Control
67
Quality Score
Solid
DOOR: Smart Access & Control
by Latchable, Inc.
High confidence
✍️ Bumetric analysis
“
DOOR: Smart Access & Control is an iOS app from Latchable, Inc. in the Lifestyle category, currently rated 4.6★ across 20,581 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Quality Score is 67: Solid (established niche player). For a Lifestyle app, that means established niche player. 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
$5.0K
per month
→
12-mo forecast
$5.2K – $10.8K
per month
→
24-mo forecast
$6.4K – $19.2K
per month
MID tier
💡 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
38 snapshots on record
Rating
4.6
Reviews
20,581 reviews
Forecast Revenue / mo
$5.0K
Snapshots tracked
38
since Apr 2026
ONE-TIME · BUILD
💰 Estimated build cost
$110K
↳ What it cost to build · not monthly revenue
Likely range $80K – $150K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~1.8y 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 (420 MB) | +$40K |
| ⚙ Lifestyle complexity ×1.05 | +$4K |
| ⚙ 2.3y maintenance × ~1-person team | +$14K |
Total estimate
$110K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$100K
↳ What it would sell for · not monthly revenue
Marketplace range $75K – $125K · 18× MRR multiple
💸
~0.9× build cost (under-water)
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 |
| 📅 2.3y proven track record | +12% |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
Final multiple
18× MRR
👥 Estimated audience size
1.9M
Lifetime downloads (US-equivalent)
Monthly active
245K
Daily active
49K
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
| 📲 Lifestyle engagement | ~110 installs / rating |
| 📅 2.3y of rating accumulation | -12% |
| 🔁 Lifestyle D30 retention | 13% |
| 📍 DAU / MAU stickiness | 0.20 |
DAU / MAU
20% sticky
🛠 Estimated tech stack
🍎
Native iOS (SwiftUI)
Medium confidence · 55%
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 | 420 MB |
| 🏷 Category context | Lifestyle |
| 📦 Large iOS bundle | → Native SwiftUI (post-2020 era) + assets |
💀 Maintenance status
Active
15%
Last shipped 2026-10-06 · 33 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
| 📅 33 days since last update | Healthy release cadence |
Verdict
Active
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$5.0K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
Direction
Headwinds: low defensibility moat
6 months
$4.7K – $7.9K
12 months
$5.2K – $10.8K
24 months
$6.4K – $19.2K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon — typical noise band ±25% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Below median · 46/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
3.3
Product Quality
9.1
Revenue Strength
3.7
Monetization Maturity
1.0
Defensibility
2.6
Market Position
2.0
Operational Safety
10.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.56★ across 20,581 reviews — exceptional (top 1% in category).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Low — no material risk signals detected.
🎯 For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge — otherwise crowded segment.
💵 For acquirers: Estimated asking range 18-32× monthly = $90K-$160K.
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 7 of 7 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (20,581 ratings)METRIC | +$5,500 | |
| Excellent rating (4.6★)METRIC | +$2,200 | |
| 5 starREVIEW | +$1,800 | |
| slowREVIEW | −$1,200 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Single-language (English only)METRIC | −$400 | |
| Growing app (2y old)METRIC | +$200 |
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 · v3.9.4
Intercom calls now work right away after you switch to a new phone.
Declining an intercom call now ends it properly.
If you sign in with single sign-on, you stay signed in instead of being asked to sign in again.
Thermostat: you can lower the temperature in Cool mode again.… Full release notes →
Declining an intercom call now ends it properly.
If you sign in with single sign-on, you stay signed in instead of being asked to sign in again.
Thermostat: you can lower the temperature in Cool mode again.… Full release notes →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- DOOR: Smart Access & Control
- Developer
- Latchable, Inc.
- Bundle ID
- com.door.doorapp
- App Store URL
- Open in App Store
- Category
- Lifestyle
- Content rating
- 9+
- 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
- $5.0K/mo
- Top-grossing rank
- Outside top 100 in US Lifestyle
- 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 growth47,143 ratings+256% lifetimeShow 3-year history estimate ▾
Tracked (38 weeks) Pre-tracking estimate (0 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.
🚀Update Frequency · Releases per Quarter9 releases tracked
🚀Version Release Timeline8 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
Smarter living starts with DOOR.
DOOR brings together keyless access, smart home control, and on-demand services in one intuitive app. It’s designed to simplify life for residents in modern buildings.
Whether you're arriving home, adjusting your thermostat, or booking a service, DOOR puts everyday control in your hand.
What residents can do with DOOR:
- Unlock doors your way
Use your phone, keycard, or a simplified 4-digit Doorcode. No keys. No stress.
- Share access effortlessly
Send secure, time-limited access to guests or service providers—no handoffs required.… View full description on the official store →
DOOR brings together keyless access, smart home control, and on-demand services in one intuitive app. It’s designed to simplify life for residents in modern buildings.
Whether you're arriving home, adjusting your thermostat, or booking a service, DOOR puts everyday control in your hand.
What residents can do with DOOR:
- Unlock doors your way
Use your phone, keycard, or a simplified 4-digit Doorcode. No keys. No stress.
- Share access effortlessly
Send secure, time-limited access to guests or service providers—no handoffs required.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 420 MB🔞 9+📱 iOS 16.0+🔖 v3.9.4🔄 updated 1mo ago🌐 EN📂 Lifestyle💰 Paid🚀 Launched 2024 (2y old)
📅
What Worked™ · Development Pipeline
10 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 →
2026-10
🔧
Shipped update — v3.9.0 → v3.9.4
→ 30 days after: reviews +4,974 high confidence
2026-09
🔧
Shipped update — v3.8.4 → v3.9.0
→ 30 days after: reviews +10,738 medium · co-occurring
2026-07
🔧
Shipped update — v3.8.3 → v3.8.4
→ 30 days after: reviews +8,639 high confidence
2026-07
🔧
Shipped update — v3.8.2 → v3.8.3
→ 30 days after: reviews +5,523 high confidence
2026-07
🔧
Shipped update — v3.7.7 → v3.8.2
→ 30 days after: reviews +6,227 high confidence
2026-06
🔧
Shipped update — v3.7.6 → v3.7.7
→ 30 days after: reviews +7,686 high confidence
2026-06
🔧
Shipped update — v3.7.5 → v3.7.6
→ 30 days after: reviews +6,970 high confidence
2026-05
🔧
Shipped update — v3.7.4 → v3.7.5
→ 30 days after: reviews +5,283 high confidence
2026-05
🔧
Shipped update — v? → v3.7.4
→ 30 days after: reviews +11,649 high confidence
2026-04
🚀
First tracked snapshot — initial data captured
→ 30 days after: reviews +7,333 high confidence
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.51851★ | 27 | 4.51851★ this version |
| 🇧🇷 BR | 4.95062★ | 81 | 4.95062★ this version |
| 🇨🇦 CA | 4.53373★ | 1,171 | 4.53373★ this version |
| 🇩🇪 DE | 4.34483★ | 29 | 4.34483★ this version |
| 🇫🇷 FR | 4.83333★ | 36 | 4.83333★ this version |
| 🇬🇧 GB | 4.55★ | 100 | 4.55★ this version |
| 🇮🇳 IN | 4.81311★ | 305 | 4.81311★ this version |
| 🇯🇵 JP | 4.46914★ | 81 | 4.46914★ this version |
| 🇺🇸 US | 4.50918★ | 50,721 | 4.50918★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for DOOR: Smart Access & Control: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
About this analysis
Why high confidence: 20,581 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does DOOR make per month?▴
Based on our ML-calibrated revenue forecast, DOOR earns approximately $5.0K/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 DOOR profitable?▴
With estimated build cost $110K and monthly revenue $5.0K, DOOR looks break-even-grade — payback period sits around 1.8 years. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does DOOR have?▴
Estimated audience: ~1.9M lifetime downloads, ~245K monthly active users, and ~49K 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 DOOR?▴
Browse the full Lifestyle 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 DOOR built with?▴
Our heuristic places DOOR on the Native iOS (SwiftUI) stack (Medium confidence, 55%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: React Native, Flutter.
Is DOOR 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 DOOR sell for?▴
Estimated acquisition value: $100K (marketplace range $75K – $125K). Calculated as 18× 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 DOOR last updated?▴
DOOR last shipped a new version on 2026-10-06 — 1 months ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes DOOR?▴
DOOR is published by Latchable, Inc. 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 DOOR's BU Score?▴
DOOR has a BU Score of 67/100 (Solid). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.