Postbank BestSign
62
Quality Score
Solid
Postbank BestSign
Medium confidence
✍️ bumetric analysis
“
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 and value gaps.
Quality Score is 62: Solid (established niche player). For a Finance 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
$5.0K
per month
→
12-mo forecast
$5.2K – $10.8K
per month
→
24-mo forecast
$6.4K – $19.2K
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
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$90K
↳ What it cost to build · not monthly revenue
Likely range $70K – $120K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Slow ROI — current MRR is well below build cost
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 |
| 📦 Asset bundle (61 MB) | +$4K |
| ⚙ Finance complexity ×1.60 | +$33K |
Total estimate
$90K
👥 Estimated audience size
62K
Lifetime downloads (US-equivalent)
Monthly active
17K
Daily active
6.8K
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
| 📲 Finance engagement | ~60 installs / rating |
| 🔁 Finance D30 retention | 28% |
| 📍 DAU / MAU stickiness | 0.40 |
DAU / MAU
40% sticky
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$5.0K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$4.7K – $7.9K
12 months
$5.2K – $10.8K
24 months
$6.4K – $19.2K
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 · 49/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
4.9
Product Quality
8.4
Revenue Strength
3.7
Monetization Maturity
1.0
Defensibility
5.3
Market Position
0.6
Operational Safety
10.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.69★ across 1,036 reviews — strong (top 10%).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Low — no material risk signals detected.
🎯 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 = $90K-$160K.
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 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.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🆕 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
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.
✨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
📈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.
📝 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.… View full description on the official store →
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.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 61 MB🔞 4+📱 iOS 16.0+🔖 v3.32.1🔄 updated 0d ago🌐 EN, DE📂 Finance💰 Paid
📅
What Worked™ · Development Pipeline
10 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
🔄
Monetization changed: freemium → free
2026-03
⭐
Rating ↑ 2.58 → 4.60 (improved 2.02★)
2026-03
📈
Crossed 50 ratings — social-proof flywheel kicking in
2022-07
📈
Crossed 10 ratings — social-proof flywheel kicking in
2020-11
⭐
Rating ↓ 3.40 → 3.00 (dropped 0.40★)
2020-06
⭐
Rating ↓ 4.00 → 3.40 (dropped 0.60★)
2020-05
⭐
Rating ↑ 3.67 → 4.00 (improved 0.33★)
2020-02
⭐
Rating ↑ 3.00 → 3.67 (improved 0.67★)
2019-11
⭐
Rating ↓ 5.00 → 3.00 (dropped 2.00★)
2019-08
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 2 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇩🇪 DE | 4.60469★ | 262,521 | 4.60469★ this version |
| 🇺🇸 US | 4.69201★ | 1,039 | 4.69201★ this version |
🔔
Track this app’s revenue
FREEGet an email when revenue moves by your threshold. No spam, unsubscribe in one click.
📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Postbank BestSign: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Postbank - eine Niederlassung der DB Privat- und Firmenkundenbank AG
View all →📦 Portfolio summaryINDIE studio
3apps·$1K/mocombined
Lead-app heavy — top app contributes 75%
About this analysis
Why medium confidence: 1,036 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Postbank BestSign make per month?▴
Based on our ML-calibrated revenue forecast, Postbank BestSign earns approximately $287/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 Postbank BestSign?▴
Browse the full Finance 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 Postbank BestSign?▴
Postbank BestSign is published by Postbank - eine Niederlassung der DB Privat- und Firmenkundenbank AG 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 Postbank BestSign's BU Score?▴
Postbank BestSign 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.