56
BU Score
Solid
Extra Karte
✍️ BU Analytics Review
“
Extra Karte is an iOS app from Novum Bank Limited in the Finance category, currently rated 4.9★ across 32 ratings. Initial signal reads as no scraped reviews yet — judgment based on metadata only.
Our BU Score puts it at 56 — Solid (established niche player). For a Finance 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 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Excellent rating (4.9★)METRIC | +$2,200 | |
| Established app (3y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Pre-traction phase (32 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 →💾 84 MB🔞 17+📱 iOS 16.0+🔖 v8.0.6🔄 updated 1mo ago🌐 EN, DE📂 Finance💰 Paid🚀 Launched 2022 (3y old)
📝 About this app
Experience full control over your Extra Karte credit card directly in our app! Just log in with your credit card account credentials and manage your Extra Karte anytime and anywhere with ease.
With the Extra Karte App, you can:
• Instantly view your card details
• Safely confirm online payments
• See all transactions at a glance
• Check and pay invoices
Don’t have an Extra Karte yet? No problem! Apply for your Extra Karte credit card in just a few simple steps in the app.
The benefits of our Extra Karte:
• 0 € Card and annual fees
• Flexibility with installment options
• Up to 7 weeks of interest-free payment time
• 5% cashback on travel bookings with Urlaubsplus
Your security – our promise: Our credit card is therefore equipped with the latest security standards. In addition, the Mastercard IdentityCheck and its two-factor authentication provide addition protection for your online transactions.
With the Extra Karte App, you can:
• Instantly view your card details
• Safely confirm online payments
• See all transactions at a glance
• Check and pay invoices
Don’t have an Extra Karte yet? No problem! Apply for your Extra Karte credit card in just a few simple steps in the app.
The benefits of our Extra Karte:
• 0 € Card and annual fees
• Flexibility with installment options
• Up to 7 weeks of interest-free payment time
• 5% cashback on travel bookings with Urlaubsplus
Your security – our promise: Our credit card is therefore equipped with the latest security standards. In addition, the Mastercard IdentityCheck and its two-factor authentication provide addition protection for your online transactions.
🆕 What's New · v8.0.6
Improved phone number change process
Enhancements to personal data updates to make managing your information easier.
New repayment option via debit card, providing a faster and more convenient way to make repayments.
Marketing communication preferences: you can now easily subscribe or unsubscribe from marketing communications directly in the app.
Direct debit enrollment improvements for a better setup process.
Offers section improvements to make browsing and accessing offers easier.
Enhancements to personal data updates to make managing your information easier.
New repayment option via debit card, providing a faster and more convenient way to make repayments.
Marketing communication preferences: you can now easily subscribe or unsubscribe from marketing communications directly in the app.
Direct debit enrollment improvements for a better setup process.
Offers section improvements to make browsing and accessing offers easier.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Extra Karte
- Developer
- Novum Bank Limited
- Bundle ID
- com.novum-bank.extra-karte
- App Store URL
- Open in App Store
- Category
- Finance
- Content rating
- 17+
- Languages
- EN, DE
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
- OG image
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 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
- https://apps.apple.com/us/app/letterloop-group-newsletters/id6468623700
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- https://apps.apple.com/us/iphone/story/id1759426883
📈Ratings growth32 ratings+220% lifetimeShow 3-year history estimate ▾
Tracked (1 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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