10
BU Score
Niche
DOC%ZINS
✍️ BU Analytics Review
“
DOC%ZINS is an iOS app from FinTeachWorld GmbH & Co. KG in the Finance category, currently rated — across few ratings. Initial signal reads as no scraped reviews yet — judgment based on metadata only.
Our BU Score puts it at 10 — Niche (micro-niche or pre-traction stage). For a Finance app, that means micro-niche or pre-traction stage.
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 3 of 3 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 (9y old)METRIC | +$1,500 | |
| 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.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 23 MB🔞 4+📱 iOS 15.0+🔖 v6.1🔄 updated 1w ago🌐 DE📂 Finance💰 Paid🚀 Launched 2016 (9y old)
📝 About this app
Become a financial PRO – with DOCZINS.
Imagine sitting across from your client — a complex financial question hangs in the air — and while others are still thinking it over, you already have the answer on your screen.
Precise. Clear. Impressive.
That’s exactly what thousands of financial professionals have been experiencing every day for decades with the DOCZINS financial calculator.
What DOCZINS makes possible for you in seconds:
* Nominal and effective interest rates at the touch of a button
* Dynamic and amortization calculations
* Total costs & interest burden at a glance
* Three-stage cash flow
* Dynamic savings and pension models
* Direct comparison of multiple financing options
* Investment and net present value calculations
Every financial question. Every situation. Every client.
Answered in seconds — live, visible, convincing.
What happens within you and around you:
* Clients who are amazed. And trust you more than ever before.
* A presence that radiates confidence and assurance — all on its own.
* Recognition you can feel – because numbers suddenly become magic.
And getting started? It couldn’t be easier.
Try the PRO features now with the 10-day trial:
https://www.doczins.com/testphase
Get the free user guide and experience what practical financial knowledge feels like.
https://www.doczins.com/handbuch
DOCZINS – because real financial professionals make magic with numbers.
Imagine sitting across from your client — a complex financial question hangs in the air — and while others are still thinking it over, you already have the answer on your screen.
Precise. Clear. Impressive.
That’s exactly what thousands of financial professionals have been experiencing every day for decades with the DOCZINS financial calculator.
What DOCZINS makes possible for you in seconds:
* Nominal and effective interest rates at the touch of a button
* Dynamic and amortization calculations
* Total costs & interest burden at a glance
* Three-stage cash flow
* Dynamic savings and pension models
* Direct comparison of multiple financing options
* Investment and net present value calculations
Every financial question. Every situation. Every client.
Answered in seconds — live, visible, convincing.
What happens within you and around you:
* Clients who are amazed. And trust you more than ever before.
* A presence that radiates confidence and assurance — all on its own.
* Recognition you can feel – because numbers suddenly become magic.
And getting started? It couldn’t be easier.
Try the PRO features now with the 10-day trial:
https://www.doczins.com/testphase
Get the free user guide and experience what practical financial knowledge feels like.
https://www.doczins.com/handbuch
DOCZINS – because real financial professionals make magic with numbers.
🆕 What's New · v6.1
New in this version:
- Improved functionality of biometric login
- Bug fix for PDF generation from calculation history
- Improved functionality of biometric login
- Bug fix for PDF generation from calculation history
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- DOC%ZINS
- Developer
- FinTeachWorld GmbH & Co. KG
- Bundle ID
- com.doczins.app
- App Store URL
- Open in App Store
- Category
- Finance
- Content rating
- 4+
- Languages
- DE
Company
- Website
- www.doczins.com
- Tagline
- Not found
- 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
- $14.3K/mo
- Top-grossing rank
- Outside top 100 in US Finance
- 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
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
🌍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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