62
BU Score
Solid
Postbank BestSign
✍️ BU Analytics Review
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Postbank BestSign is an iOS app from Postbank - eine Niederlassung der DB Privat- und Firmenkundenbank AG in the Finance category, currently rated 4.7★ across 1,036 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 62 — 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.
📊 Performance Tracking LIVE
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Rating
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Reviews
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Forecast Revenue / mo
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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 (4.7★)METRIC | +$2,200 | |
| Low install base (1,036 ratings)METRIC | +$1,500 | |
| Established app (7y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 |
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.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Nov 25
Dec 25
Jan 26
Feb 26
Mar 26
Apr 26
May 26
⭐ 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 →💾 61 MB🔞 4+📱 iOS 16.0+🔖 v3.32.1🔄 updated 3d ago🌐 EN, DE📂 Finance💰 Paid🚀 Launched 2019 (7y old)
📝 About this app
The Postbank BestSign app is a separate app for securely authorizing orders in online banking. The app only includes the BestSign security procedure. Create and activate BestSign once, then you are ready for authorizing.
You can log into the BestSign app with your password or – if available – conveniently with your biometric data.
This app is useful if you do not want to use the Postbank app, as you mainly carry out your online banking on the computer and only need a security procedure for order authorization.
Tip: Try the Postbank app. Then you have your online banking and security procedures conveniently and securely in one place.
DATA PRIVACY
Protecting your data is our highest priority. Find more information in our data privacy policy.
You can log into the BestSign app with your password or – if available – conveniently with your biometric data.
This app is useful if you do not want to use the Postbank app, as you mainly carry out your online banking on the computer and only need a security procedure for order authorization.
Tip: Try the Postbank app. Then you have your online banking and security procedures conveniently and securely in one place.
DATA PRIVACY
Protecting your data is our highest priority. Find more information in our data privacy policy.
🆕 What's New · v3.32.1
With this update, iOS 16 is required to use the latest version of the app. Please upgrade your device to continue using all features. We are constantly working on adding new features to our app, optimizing existing features, and fixing any potential issues.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Postbank BestSign
- Developer
- Postbank - eine Niederlassung der DB Privat- und Firmenkundenbank AG
- Bundle ID
- de.postbank.bestsign
- App Store URL
- Open in App Store
- Category
- Finance
- Content rating
- 4+
- Languages
- EN, DE
Company
- Website
- Not found
- Tagline
- Zins fest. Kopf frei.
- Description
- Profitieren Sie von günstigen Krediten, einfachem Online-Banking und einer schnellen Girokonto-Eröffnung. ►Jetzt informieren!
- 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
- $287/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
- https://www.linkedin.com/company/postbank-deutschland-/
- 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://www.postbank.de/unternehmen/ueber-uns/impressum.html
- Press / News
- Not found
Contacts & Socials
✨AI Revenue EstimateCONFIDENCE: HIGH
The Postbank BestSign app is a free security application provided by Postbank for authorizing online banking transactions and logins. There is no public information indicating that this app generates direct revenue through in-app purchases, subscriptions, or other monetization methods. As a utility app for banking services, its value lies in facilitating secure banking for customers rather than direct revenue generation.
Sources mentioned: Sensor Tower, Apple App Store, Google Play Store
⭐Recent App Store Reviews11 latest · avg 2.55★ · 36.4% 5★ · 54.5% 1★
5★4 (36%)
4★0 (0%)
3★0 (0%)
2★1 (9%)
1★6 (55%)
+14,512 ratings/week
Praise: best ×3Complaints: worst ×1
Top positive
★★★★★ Super Postbank App
Schnell und zuverlässig.…
★★★★★ Best Sign: Wirklich sinnvoll und logisch
Einige Banken senden SMS und preisen sonstigen intellektuellen Saldo Rückwärts an, um endlich zum eigenen Konto zu gelangen.
Ich finde BestSign logisch, intuitiv und schnell.
Bravo IT BOSS der Postbank!
Josef A Halbherr…
Top negative
★☆☆☆☆ Umständlich
Was früher einfach war und Spaß gemacht hat, benötigt jetzt gleich zwei Apps und ein umständliches Hin und Her.…
★☆☆☆☆ AVOID POSTBANK!
Worst App ever. Avoid POSTBANK! The people who designed their security system are either psychotic or simply insane. Put your €€€ somewhere else……
📈Ratings growth1,036 ratings+103500% lifetimeShow 3-year history estimate ▾
Tracked (14 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.
