S-Invest - Wertpapiere & Börse
61
Quality Score
Solid
✍️ Bumetric analysis
“
S-Invest - Wertpapiere & Börse is an iOS app from Star Finanz GmbH in the Finance category, currently rated 4.5★ across 148 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Quality Score is 61: 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
6 snapshots on record
Rating
4.5
Reviews
148 reviews
Forecast Revenue / mo
$5.0K
Snapshots tracked
6
since Mar 2026
🤖Also on Android
$218/mo · 21K ratings · 3.9★
View →
ONE-TIME · BUILD
💰 Estimated build cost
$125K
↳ What it cost to build · not monthly revenue
Likely range $95K – $170K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~2.1y at current MRR
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 | +$32K |
| ⚙ 6.4y maintenance × ~1-person team | +$38K |
Total estimate
$125K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$100K
↳ What it would sell for · not monthly revenue
Marketplace range $75K – $125K · 21× MRR multiple
💸
~0.8× build cost (under-water)
Synthetic estimate. Multiple band derived from ad-supported + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.
How the multiple was built
| 📺 Ad-supported base | 15× MRR |
| 📅 6.4y proven track record | +20% |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 Finance category multiple | +15% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
21× MRR
👥 Estimated audience size
6.2K
Lifetime downloads (US-equivalent)
Monthly active
1.2K
Daily active
480
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 |
| 📅 6.4y of rating accumulation | -30% |
| 🔁 Finance D30 retention | 28% |
| 📍 DAU / MAU stickiness | 0.40 |
DAU / MAU
40% sticky
🛠 Estimated tech stack
🍎
Native iOS (SwiftUI)
Medium confidence · 70%
Also possible
Flutter
Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries — for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.
Signals we read
| 📦 App bundle size | 61 MB |
| 🏷 Category context | Finance |
| 📦 Small-mid iOS bundle | → Native SwiftUI (post-2020 era) |
💀 Maintenance status
At risk
40%
Last shipped 2026-04-29 · 153 days ago
0 · Active
50 · At risk
100 · Abandoned
Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee — a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.
Risk signals
| 📅 5 months since last update | Slowing cadence |
| 👥 Small user base (148 ratings) + 6.4y old | +10% (solo-project pattern) |
Verdict
At risk
🔬
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 · 52/100MID TIERunderperforming peersRevenue Strength
3.7
Product Quality
6.3
Market Position
2.0
Growth Velocity
5.0
Defensibility
6.6
Operational Safety
10.0
Founder Strength
7.2
Monetization Maturity
1.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.53★ across 148 reviews — solid.
- 📍 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. Portfolio play ($47K/mo combined) commands premium.
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 6 of 6 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Excellent rating (4.5★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| Established app (6y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Early-stage install base (148 ratings)METRIC | +$400 | |
| 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.
🆕 What's New · v1.10.3
Mit diesem Update profitieren Sie von der Optimierung zentraler Funktionen – insbesondere beim Aufruf von Dokumenten, Supportanfragen und Sicherheitsverfahren.
+++ Wichtige Unterlagen haben Sie jederzeit griffbereit +++… Full release notes →
+++ Wichtige Unterlagen haben Sie jederzeit griffbereit +++… Full release notes →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- S-Invest - Wertpapiere & Börse
- Developer
- Star Finanz GmbH
- Bundle ID
- de.starfinanz.sdepot
- App Store URL
- Open in App Store
- Category
- Finance
- Content rating
- 4+
- Languages
- 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
- Available
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- Model estimate / mo
- $5.0K/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.
🌍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
Greifen Sie mit S-Invest auf Ihre Wertpapierbestände und Depots zu. Mit der Portfolio-Darstellung bekommen Sie über alle Depots hinweg eine klar strukturierte Übersicht. Sie können Depots übernehmen oder einrichten – auch jene von Fremdbanken.
VORTEILE
• greifen Sie auf Wertpapierbestände und Depots zu – egal, wo Sie sich befinden
• handeln Sie jederzeit – dank komfortabler Tools zur Depotverwaltung
• behalten Sie das Tagesgeschehen am Markt im Blick
S-Invest – eine Kooperation von Sparkasse und Deka – ermöglicht Ihnen, alle Wertpapierdepots in nur einer App zu verwalten.… View full description on the official store →
VORTEILE
• greifen Sie auf Wertpapierbestände und Depots zu – egal, wo Sie sich befinden
• handeln Sie jederzeit – dank komfortabler Tools zur Depotverwaltung
• behalten Sie das Tagesgeschehen am Markt im Blick
S-Invest – eine Kooperation von Sparkasse und Deka – ermöglicht Ihnen, alle Wertpapierdepots in nur einer App zu verwalten.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 61 MB🔞 4+📱 iOS 16.4+🔖 v1.10.3🔄 updated 5mo ago🌐 DE📂 Finance💰 Free🚀 Launched 2020 (6y old)
📅
What Worked™ · Development Pipeline
2 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
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 4.51316★ | 152 | 4.51316★ this version |
| 🇬🇧 GB | 4.39623★ | 53 | 4.39623★ this version |
| 🇩🇪 DE | 4.48967★ | 105,046 | 4.48967★ this version |
| 🇫🇷 FR | 4.49057★ | 53 | 4.49057★ this version |
| 🇯🇵 JP | 4.875★ | 8 | 4.875★ this version |
| 🇨🇦 CA | 4.33333★ | 12 | 4.33333★ this version |
| 🇦🇺 AU | 4.57895★ | 19 | 4.57895★ this version |
| 🇧🇷 BR | 4.63636★ | 11 | 4.63636★ this version |
| 🇮🇳 IN | 4.2★ | 10 | 4.2★ this version |
🔔
Track this app’s revenue
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for S-Invest - Wertpapiere & Börse: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Star Finanz GmbH
View all →📦 Portfolio summaryMID studio
16apps·$766K/mocombined
⚠ Concentrated — top app contributes 91% of combined revenue (single-app dependency)
About this analysis
Why medium confidence: 148 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does S-Invest - Wertpapiere & Börse make per month?▴
Based on our ML-calibrated revenue forecast, S-Invest - Wertpapiere & Börse earns approximately $5.0K/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.
Is S-Invest - Wertpapiere & Börse profitable?▴
With estimated build cost $125K and monthly revenue $5.0K, S-Invest - Wertpapiere & Börse looks break-even-grade — payback period sits around 2.1 years. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does S-Invest - Wertpapiere & Börse have?▴
Estimated audience: ~6K lifetime downloads, ~1K monthly active users, and ~480 daily active users. Derived from ratings count × category installs-per-rating × age decay. US-storefront-equivalent — global audience can be 5-10× larger for internationally-distributed apps.
What apps are like S-Invest - Wertpapiere & Börse?▴
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.
What is S-Invest - Wertpapiere & Börse built with?▴
Our heuristic places S-Invest - Wertpapiere & Börse on the Native iOS (SwiftUI) stack (Medium confidence, 70%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Flutter.
Is S-Invest - Wertpapiere & Börse still actively maintained?▴
Maintenance status: At risk (40% abandonment risk). Last shipped version was 5 months ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would S-Invest - Wertpapiere & Börse sell for?▴
Estimated acquisition value: $100K (marketplace range $75K – $125K). Calculated as 21× monthly revenue using the standard multiple for the detected monetization model + adjustments for age, rating quality and category demand. Calibrated against 2024-2026 Flippa / Acquire.com / MicroAcquire closed-deal medians.
When was S-Invest - Wertpapiere & Börse last updated?▴
S-Invest - Wertpapiere & Börse last shipped a new version on 2026-04-29 — 5 months ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes S-Invest - Wertpapiere & Börse?▴
S-Invest - Wertpapiere & Börse is published by Star Finanz GmbH 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 S-Invest - Wertpapiere & Börse's BU Score?▴
S-Invest - Wertpapiere & Börse has a BU Score of 61/100 (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.