Elektrische schaltpläne
52
Quality Score
Solid
Elektrische schaltpläne
Medium confidence
✍️ bumetric analysis
“
Elektrische schaltpläne is an iOS app from Angel Martinez in the Productivity category, currently rated 4.1★ across 130 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 52: Solid (established niche player). For a Productivity 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 tierFREE
💡 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
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD💰 Estimated build cost
$90K
↳ What it cost to build · not monthly revenue
Likely range $70K – $120K
$25K · MVP floor$100K · indie scale$500K+ · studio build
📈Slow ROI — current MRR is well below build cost
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 |
| ⚙Productivity complexity ×1.10 | +$5K |
| ⚙5.4y maintenance × ~1-person team | +$32K |
Total estimate$90K
👥 Estimated audience size
7.1K
Lifetime downloads (US-equivalent)
Monthly active
1.6K
Daily active
720
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
| 📲Productivity engagement | ~75 installs / rating |
| 📅5.4y of rating accumulation | -27% |
| 🔁Productivity D30 retention | 30% |
| 📍DAU / MAU stickiness | 0.45 |
DAU / MAU45% sticky
🛠 Estimated tech stack
🍎
Native iOS (SwiftUI)
High confidence · 80%
Also possible
Native iOS (Swift / UIKit)
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 | 13 MB |
| 🏷Category context | Productivity |
| 📦Compact iOS bundle | → Native SwiftUI (post-2020 era) |
💀 Maintenance status
At risk
60%
Last shipped 2025-11-10 · 196 days ago
0 · Active50 · At risk100 · 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
| 📅6 months since last update | Concerning gap |
| 👥Small user base (130 ratings) + 5.4y old | +10% (solo-project pattern) |
VerdictAt risk
🔬
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)
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
Stalled · 37/100MID TIERFREE (NO MONETIZATION)no growth momentumRevenue Strength
3.7
Product Quality
4.3
Market Position
2.0
Growth Velocity
5.0
Defensibility
4.8
Operational Safety
5.4
Founder Strength
4.0
Monetization Maturity
0.5
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.12★ across 130 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: last update 196d ago — slow cadence.
- ⚠️ Risk: Elevated — rating drift -1.30 ★ (recent 50 vs lifetime).
🎯 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 5 of 5 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 | |
| Multilingual (12 languages)METRIC | +$1,500 | |
| Good rating (4.1★)METRIC | +$800 | |
| Established app (5y old)METRIC | +$800 | |
| Early-stage install base (130 ratings)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.
App Specs
🔐 Own this app? Claim & verify MRR →💾 13 MB🔞 4+📱 iOS 11.0+🔖 v3.3.3🔄 updated 6mo ago🌐 NL, EN, FR, DE, EL +7📂 Productivity💰 Paid🚀 Launched 2021 (5y old)
📝 About this app
This tool will allow you to create your own one-line diagrams quickly and easily. Simply select the symbol you want to use and drag it to the desired position.
The most commonly used symbols are integrated (IEC, ANSI standards):
Symbols according to IEC and ANSI standards for electrical engineering:… View full description on the official store →
The most commonly used symbols are integrated (IEC, ANSI standards):
Symbols according to IEC and ANSI standards for electrical engineering:… View full description on the official store →
🆕 What's New · v3.3.3
* Fixed Undo/Redo function
📅
What Worked™ · Development Pipeline
6 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 →
2026-03
⭐
Rating ↑ 2.67 → 3.90 (improved 1.23★)
2026-03
📈
Crossed 50 ratings — social-proof flywheel kicking in
2023-11
📈
Crossed 10 ratings — social-proof flywheel kicking in
2023-04
⭐
Rating ↑ 1.80 → 2.17 (improved 0.37★)
2022-08
⭐
Rating ↑ 1.00 → 2.00 (improved 1.00★)
2021-01
🚀
First tracked snapshot — initial data captured
🗣
Voice of Customer
Based on 71 reviews across 8 markets● 44% positive · ● 35% neutral · ● 21% negative · Rating drift: -1.30★ (declining — recent 50: 2.82★ vs lifetime: 4.12★)
VADER compound sentiment per quarter (−1 = fully negative, +1 = fully positive). Each point ≥ 5 reviews.
Sentiment by country (−1 to +1)
🇮🇳 IN
+0.59
🇦🇺 AU
+0.47
🇨🇦 CA
+0.43
🇬🇧 GB
+0.39
🇺🇸 US
+0.22
🇫🇷 FR
+0.21
🇧🇷 BR
+0.00
🇩🇪 DE
-0.26
Top praise themes
ist ×7 sehr ×6 add ×4 preis ×4 die ×4 für ×4 easy ×4 simple ×3
Top complaint themes
pro version ×3 ist ×13 die ×11 nicht ×9 und ×9 einfach ×6 symbols ×5 ein ×5
Risk signals
Refund mentions: 1.4%
🧪
Tech & Domain Intel — youtu.be
- Mail provider
- Google Workspace
- Tech stack
- Google Workspace
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 |
|---|---|---|---|
| 🇺🇸 US | 4.12308★ | 130 | 4.12308★ this version |
| 🇬🇧 GB | 3.75★ | 28 | 3.75★ this version |
| 🇩🇪 DE | 3.90323★ | 124 | 3.90323★ this version |
| 🇫🇷 FR | 4.25509★ | 98 | 4.25509★ this version |
| 🇯🇵 JP | 3.8★ | 5 | 3.8★ this version |
| 🇨🇦 CA | 3.91304★ | 23 | 3.91304★ this version |
| 🇦🇺 AU | 4.52381★ | 21 | 4.52381★ this version |
| 🇧🇷 BR | 4.60465★ | 86 | 4.60465★ this version |
| 🇮🇳 IN | 4.47825★ | 23 | 4.47825★ this version |
🔔
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Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Elektrische schaltpläne
- Developer
- Angel Martinez
- Bundle ID
- com.xlingenieria.i.unifilar
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- NL, EN, FR, DE, EL, IT, PL, PT, RU, SR, ES, TR
Company
- Website
- youtu.be
- Tagline
- YouTube
- Description
- Auf YouTube findest du die angesagtesten Videos und Tracks. Außerdem kannst du eigene Inhalte hochladen und mit Freunden oder gleich der ganzen Welt teilen.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Available
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $459/mo
- Top-grossing rank
- Outside top 100 in US Productivity
- 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
- Socials
- youtube youtube.com/about
- Not found
- Phone
- Not found
- Contact page
- youtu.be/t/contact_us
- About page
- Not found
⭐Recent App Store Reviews20 latest · avg 2.75★ · 25.0% 5★ · 45.0% 1★
5★5 (25%)
4★3 (15%)
3★3 (15%)
2★0 (0%)
1★9 (45%)
+8 ratings/week
Praise: great ×2
Top positive
★★★★★ Very simple
Muy bueno para diagramas sencillos. Fácil de utilizar…
★★★★★ Maintenance apprentice.
This helped me out during my apprenticeship. Simple and functional.…
Top negative
★☆☆☆☆ SLD ELECTRICAL DIAGRAMS
Save as not working, used for three days, now no files!!!…
★☆☆☆☆ Nah
Useless it has no drag to draw circuits. Don’t waste your time.…
📈Ratings growth130 ratings+12900% lifetimeShow 3-year history estimate ▾
Tracked (22 weeks) Pre-tracking estimate (35 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.
📝 Description
95
BU Score · Transcendent
❓ Frequently Asked Questions
Who is the author of The ?
The author is , a prominent figure in the study of occult philosophy and esoteric traditions.
What is the main theme of the book?
The main theme is the esoteric interpretation of the Book of Revelation, focusing on the mystical and symbolic meanings hidden within the text.
Why is this book important for modern esoteric seekers?
This book is important because it bridges ancient wisdom with contemporary spiritual practices, providing valuable insights into the esoteric traditions that have influenced Western spirituality.
More by Angel Martinez
View all →📦 Portfolio summaryINDIE studio
2apps·$918/mocombined
Lead-app heavy — top app contributes 50%
Similar apps in Productivity
Full revenue analysis
Read the article-style breakdown for Elektrische schaltpläne: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
About this analysis
Why medium confidence: 130 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
9 answers · auto-generated from this app's public dataHow much does Elektrische schaltpläne make per month?▴
Based on our ML-calibrated revenue forecast, Elektrische schaltpläne earns approximately $459/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 Elektrische schaltpläne profitable?▴
With estimated build cost $90K and monthly revenue $459, Elektrische schaltpläne looks well below break-even — current monthly revenue is much smaller than the estimated build cost. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does Elektrische schaltpläne have?▴
Estimated audience: ~7K lifetime downloads, ~1K monthly active users, and ~720 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 Elektrische schaltpläne?▴
Browse the full Productivity 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 Elektrische schaltpläne built with?▴
Our heuristic places Elektrische schaltpläne on the Native iOS (SwiftUI) stack (High confidence, 80%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Native iOS (Swift / UIKit).
Is Elektrische schaltpläne still actively maintained?▴
Maintenance status: At risk (60% abandonment risk). Last shipped version was 6 months ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
When was Elektrische schaltpläne last updated?▴
Elektrische schaltpläne last shipped a new version on 2025-11-10 — 6 months ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Elektrische schaltpläne?▴
Elektrische schaltpläne is published by Angel Martinez 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 Elektrische schaltpläne's BU Score?▴
Elektrische schaltpläne has a BU Score of 52/100 (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.