50
BU Score
Solid
Schichtkalender
✍️ BU Analytics Review
“
Schichtkalender is an iOS app from Alex Gugel in the Utilities category, currently rated 4.4★ across 19 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 50 — 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.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
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 7 of 7 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 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| Mature app (15y old)METRIC | +$1,500 | |
| Multilingual (45 languages)METRIC | +$1,500 | |
| Good rating (4.4★)METRIC | +$800 | |
| Pre-traction phase (19 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.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 12 MB🔞 4+📱 iOS 12.0+🔖 v2.2🔄 updated 5y ago🌐 AR, BG, CA, HR, CS +40📂 Utilities💰 Paid🚀 Launched 2010 (15y old)
📝 About this app
A calendar with all your work shifts.
Works with any number of shifts and every roster. Just enter the shift sequence and a start date.
The app generates a calendar showing the work shifts for each day in the year. You can edit single days to change shifts or mark them as holidays.
Shift calendar marks public holidays and school vacations for more than 30 countries.
Works with any number of shifts and every roster. Just enter the shift sequence and a start date.
The app generates a calendar showing the work shifts for each day in the year. You can edit single days to change shifts or mark them as holidays.
Shift calendar marks public holidays and school vacations for more than 30 countries.
🆕 What's New · v2.2
updates for iOS 14.2
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Schichtkalender
- Developer
- Alex Gugel
- Bundle ID
- de.icoat.schichtkalender
- App Store URL
- Open in App Store
- Category
- Utilities
- Content rating
- 4+
- Languages
- AR, BG, CA, HR, CS, DA, NL, EN, ET, FI, FR, DE, EL, HE, HI, HU, ID, GA, IT, JA, KO, LV, LT, MS, NB, FA, PL, PT, RM, RO, RU, SR, ZH, SK, SL, ES, SW, SV, TL, TH, ZH, TR, UK, VI, ZU
Company
- Website
- icoat.de
- Tagline
- Pocket Maps
- 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
- $201/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
- http://icoat.de/impressum.html
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- http://icoat.de/qrcodenotes/about.html
📈Ratings growth19 ratings+1800% lifetimeShow 3-year history estimate ▾
Tracked (22 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.
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