Dienstplan-Kalender Pro
62
Quality Score
Solid
Dienstplan-Kalender Pro
Medium confidence
✍️ bumetric analysis
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Dienstplan-Kalender Pro is an iOS app from michael heinz in the Business category, currently rated 4.4★ across 478 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 62: Solid (established niche player). For a Business 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
$5.3K
per month
→
12-mo forecast
$5.5K – $11.5K
per month
→
24-mo forecast
$6.8K – $20.4K
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
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$75K
↳ What it cost to build · not monthly revenue
Likely range $55K – $100K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~4.9y 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 |
| ⚙ Business complexity ×1.50 | +$25K |
Total estimate
$75K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$20K
↳ What it would sell for · not monthly revenue
Marketplace range $15K – $25K · 16× MRR multiple
💸
~0.3× 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 |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 Business category multiple | +10% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
16× MRR
👥 Estimated audience size
31K
Lifetime downloads (US-equivalent)
Monthly active
6.8K
Daily active
2.0K
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
| 📲 Business engagement | ~65 installs / rating |
| 🔁 Business D30 retention | 22% |
| 📍 DAU / MAU stickiness | 0.30 |
DAU / MAU
29% sticky
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$5.3K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$5.0K – $8.4K
12 months
$5.5K – $11.5K
24 months
$6.8K – $20.4K
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 · 43/100MID TIERunderperforming peersRevenue Strength
3.7
Product Quality
6.2
Market Position
0.6
Growth Velocity
5.0
Defensibility
6.0
Operational Safety
7.0
Founder Strength
5.1
Monetization Maturity
1.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.4★ across 478 reviews — solid.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 602d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (602d since update).
🎯 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 = $95K-$169K.
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 | |
| Mature app (13y old)METRIC | +$1,500 | |
| Multilingual (10 languages)METRIC | +$1,500 | |
| Good rating (4.4★)METRIC | +$800 | |
| Early-stage install base (478 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.
🆕 What's New · v5.1
- add year calendar 2025/2026 for export
- little bug fixes
- little bug fixes
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Dienstplan-Kalender Pro
- Developer
- michael heinz
- Bundle ID
- Not found
- App Store URL
- Open in App Store
- Category
- Business
- Content rating
- 4+
- Languages
- EN, FR, DE, IT, JA, KO, PT, RU, ZH, ES
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
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $1.3K/mo
- Top-grossing rank
- Not found
- 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 growth478 ratings+47700% lifetimeShow 3-year history estimate ▾
Tracked (16 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.
💰Pricing History$0.00 → $2.99 (+0%)
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
Get the best roster app now.
Quickly enter your shift patterns into your calendar. Just choose your shift, morning, regular or late and tap the corresponding day. You can define work times, colors, names and many more to fit your needs. With our unique app you can create your whole shift pattern in less than a minute. No app can beat this.
Unique features:
- Free editable templates.
- Single tap to add or delete calendar entries.
- Double tap to switch shift entries
- Choose work times, names, colors and more.
- Option to add notes to any calendar day… View full description on the official store →
Quickly enter your shift patterns into your calendar. Just choose your shift, morning, regular or late and tap the corresponding day. You can define work times, colors, names and many more to fit your needs. With our unique app you can create your whole shift pattern in less than a minute. No app can beat this.
Unique features:
- Free editable templates.
- Single tap to add or delete calendar entries.
- Double tap to switch shift entries
- Choose work times, names, colors and more.
- Option to add notes to any calendar day… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 23 MB🔞 4+📱 iOS 15.6+🔖 v5.1🔄 updated 0d ago🌐 EN, FR, DE, IT, JA +5📂 Business💰 Paid
📅
What Worked™ · Development Pipeline
9 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 →
2026-05
⭐
Rating ↓ 4.40 → 3.56 (dropped 0.84★)
2026-05
💲
Went paid — introduced $2.99 price point
2026-03
⭐
Rating ↑ 3.14 → 4.40 (improved 1.26★)
2026-03
📈
Crossed 50 ratings — social-proof flywheel kicking in
2015-01
📈
Crossed 10 ratings — social-proof flywheel kicking in
2013-08
⭐
Rating ↑ 2.00 → 2.40 (improved 0.40★)
2013-01
⭐
Rating ↑ 1.33 → 2.00 (improved 0.67★)
2012-12
⭐
Rating ↓ 2.00 → 1.50 (dropped 0.50★)
2012-09
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 2 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇫🇷 FR | 4.18519★ | 27 | 4.18519★ this version |
| 🇨🇦 CA | 4.14286★ | 7 | 4.14286★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Dienstplan-Kalender Pro: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by michael heinz
View all →📦 Portfolio summaryINDIE studio
5apps·$2K/mocombined
✓ Diversified — top app contributes 45%; risk spread across portfolio
Similar apps in Business
About this analysis
Why medium confidence: 478 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Dienstplan-Kalender Pro make per month?▴
Based on our ML-calibrated revenue forecast, Dienstplan-Kalender Pro earns approximately $1.3K/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.
What apps are like Dienstplan-Kalender Pro?▴
Browse the full Business 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.
Who makes Dienstplan-Kalender Pro?▴
Dienstplan-Kalender Pro is published by michael heinz 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 Dienstplan-Kalender Pro's BU Score?▴
Dienstplan-Kalender Pro has a BU Score of 62/100 (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.