VokabelBox - Vollversion
52
Quality Score
Solid
VokabelBox - Vollversion
Low confidence
✍️ bumetric analysis
“
VokabelBox - Vollversion is an iOS app from Marcel Breska in the News category, currently rated 5.0★ across 3 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 52: Solid (established niche player). For a News 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
$110K
↳ What it cost to build · not monthly revenue
Likely range $80K – $150K
$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 (152 MB) | +$40K |
| ⚙ News complexity ×1.20 | +$18K |
Total estimate
$110K
🔬
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)
Direction
Headwinds: rating drift may slow acquisition
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 · 47/100MID TIERunderperforming peersRevenue Strength
3.7
Product Quality
4.0
Market Position
2.0
Growth Velocity
5.0
Defensibility
6.0
Operational Safety
10.0
Founder Strength
5.6
Monetization Maturity
1.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 5.0★ across 3 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: dev shipping weekly.
- ⚠️ 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 ($8K/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 5 of 5 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 | |
| Excellent rating (5.0★)METRIC | +$2,200 | |
| Mature app (10y old)METRIC | +$1,500 | |
| Multilingual (22 languages)METRIC | +$1,500 | |
| Pre-traction phase (3 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.
🆕 What's New · v6.0.18
New in VokabelBox 6.0:
• An image for every word — words stick better when you can see them.
• Create images with AI — now possible on devices that support Apple Image Playground.
• Stats and weekly streak — see how many words you nailed this week and keep your streak alive.… Full release notes →
• An image for every word — words stick better when you can see them.
• Create images with AI — now possible on devices that support Apple Image Playground.
• Stats and weekly streak — see how many words you nailed this week and keep your streak alive.… Full release notes →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- VokabelBox - Vollversion
- Developer
- Marcel Breska
- Bundle ID
- de.mbreska.VokabelBoxFull
- App Store URL
- Open in App Store
- Category
- News
- Content rating
- 4+
- Languages
- AR, CS, DA, NL, EN, FI, FR, DE, HE, HI, IT, JA, KO, NB, PL, PT, RU, ZH, ES, SV, TR, UK
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
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $86/mo
- Top-grossing rank
- Outside top 100 in US News
- 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.
📈Ratings growth3 ratings+200% lifetimeShow 3-year history estimate ▾
Tracked (5 weeks) Pre-tracking estimate (36 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.
💰Pricing History$0.00 → $11.99 (+0%)
🚀Update Frequency · Releases per Quarter2 releases tracked
🚀Version Release Timeline2 releases tracked
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
VokabelBox – Vocabulary that actually sticks.
VokabelBox is the vocabulary trainer for students and anyone learning a new language. At its heart sits the proven Flashcard Box – but digital, intelligent, and always with you.
THE FLASHCARD BOX, REIMAGINED
The Flashcard Box is the heart of VokabelBox. It brings words back exactly when you'd otherwise forget them – not more often, not less. Its 6 compartments give your learning structure: words you already know move from compartment to compartment toward the front. Words you still struggle with stay at the back and come around more often.… View full description on the official store →
VokabelBox is the vocabulary trainer for students and anyone learning a new language. At its heart sits the proven Flashcard Box – but digital, intelligent, and always with you.
THE FLASHCARD BOX, REIMAGINED
The Flashcard Box is the heart of VokabelBox. It brings words back exactly when you'd otherwise forget them – not more often, not less. Its 6 compartments give your learning structure: words you already know move from compartment to compartment toward the front. Words you still struggle with stay at the back and come around more often.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 152 MB🔞 4+📱 iOS 18+🔖 v6.0.18🔄 updated 0d ago🌐 AR, CS, DA, NL, EN +17📂 News💰 Paid
📅
What Worked™ · Development Pipeline
6 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
⭐
Rating ↑ 4.60 → 5.00 (improved 0.40★)
2026-05
💲
Went paid — introduced $8.99 price point
2026-03
⭐
Rating ↑ 3.00 → 4.60 (improved 1.60★)
2026-03
📈
Crossed 10 ratings — social-proof flywheel kicking in
2019-10
⭐
Rating ↑ 1.00 → 3.00 (improved 2.00★)
2016-08
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 5★ | 3 | 5★ this version |
| 🇬🇧 GB | 5★ | 1 | 5★ this version |
| 🇩🇪 DE | 4.55963★ | 218 | 4.55963★ this version |
| 🇫🇷 FR | 3.66667★ | 3 | 3.66667★ this version |
| 🇯🇵 JP | 0★ | 0 | — |
| 🇨🇦 CA | 5★ | 1 | 5★ this version |
| 🇦🇺 AU | 5★ | 1 | 5★ this version |
| 🇧🇷 BR | 0★ | 0 | — |
| 🇮🇳 IN | 0★ | 0 | — |
🔔
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📝 Description
95
BU Score · Transcendent
More by Marcel Breska
View all →📦 Portfolio summaryINDIE studio
4apps·$8K/mocombined
⚠ Concentrated — top app contributes 87% of combined revenue (single-app dependency)
About this analysis
Why low confidence: only 3 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
📌 Final verdict — read this before you trust the numbers above
VokabelBox - Vollversion is a very early-stage iOS app in the news space with weak public traction — only 3 ratings, no founder-verified MRR, and not ranked in any monitored grossing chart. The app appears to be monetised, but public signals are too sparse for a precise revenue estimate.
Bottom line: treat all revenue, audience and acquisition-value numbers on this page as directional only — not founder-verified facts.
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does VokabelBox - Vollversion make per month?▴
Low-confidence model estimate. VokabelBox - Vollversion has only 3 App Store ratings, so our revenue model has very little signal to work with — treat the ~$86/mo figure as directional only, not a verified MRR. No founder-verified revenue data is available for this app. See methodology for the formula and confidence bands.
What apps are like VokabelBox - Vollversion?▴
Browse the full News 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 VokabelBox - Vollversion?▴
VokabelBox - Vollversion is published by Marcel Breska 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 VokabelBox - Vollversion's BU Score?▴
VokabelBox - Vollversion has a BU Score of 52/100 (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.