Zumee - малюйте на екрані
55
Quality Score
Solid
Zumee - малюйте на екрані
Medium confidence
✍️ bumetric analysis
“
Zumee - малюйте на екрані is an iOS app from VOLIO VIET NAM COMPANY LIMITED in the Social Networking category, currently rated 3.7★ across 368 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 55: Solid (established niche player). For a Social Networking 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
$140
per month
→
12-mo forecast
$70 – $656
per month
→
24-mo forecast
$70 – $1965
per month
MICRO 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
$130K
↳ What it cost to build · not monthly revenue
Likely range $100K – $175K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~3.1y 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 (115 MB) | +$26K |
| ⚙ Social Networking complexity ×1.70 | +$53K |
Total estimate
$130K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$45K
↳ What it would sell for · not monthly revenue
Marketplace range $35K – $50K · 13× MRR multiple
💸
~0.3× 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 |
| ⭐ ★ rating 3.5-4.0 (mixed) | -8% |
| 🏷 Social Networking category multiple | +5% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
13× MRR
👥 Estimated audience size
33K
Lifetime downloads (US-equivalent)
Monthly active
8.2K
Daily active
4.5K
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
| 📲 Social Networking engagement | ~90 installs / rating |
| 🔁 Social Networking D30 retention | 25% |
| 📍 DAU / MAU stickiness | 0.55 |
DAU / MAU
55% sticky
🔬
How we forecast this revenue
LOW CONFIDENCEBaseline
$140/mo · ML-estimated from 234 triggers
Growth rate
+8.0% MoM · MICRO tier baseline (compound monthly)
Direction
Headwinds: low defensibility moat
6 months
$89 – $358
12 months
$70 – $656
24 months
$70 – $2.0K
Compound growth at +8.0% MoM (tier baseline for MICRO). Range widens with horizon — typical noise band ±60% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Insufficient data · 34/100MICRO TIERtoo early to scoreRevenue Strength
2.1
Product Quality
5.2
Market Position
0.0
Growth Velocity
5.0
Defensibility
2.5
Operational Safety
7.0
Founder Strength
4.5
Monetization Maturity
1.0
- 💰 Revenue: Marginal — $0 - $500/mo · MICRO tier · indicative confidence, trajectory unclear.
- ⭐ Quality: 3.69★ across 368 reviews — below category median.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 372d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (372d since update).
🎯 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 = $2K-$4K. Portfolio play ($3K/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:
| 5 starREVIEW | +$1,800 | |
| slowREVIEW | −$1,200 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Early-stage install base (368 ratings)METRIC | +$400 | |
| Single-language (English only)METRIC | −$400 | |
| Growing app (2y old)METRIC | +$200 |
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 · v1.1.6
Fix bug and optimize performance
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Zumee - малюйте на екрані
- Developer
- VOLIO VIET NAM COMPANY LIMITED
- Bundle ID
- com.lockscreendrawing.lockscreendraw.drawonlockscreen
- App Store URL
- Open in App Store
- Category
- Social Networking
- Content rating
- 4+
- Languages
- EN
Company
- Website
- Not found
- Tagline
- Not found
- Description
- Not found
- 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
- $3.5K/mo
- Top-grossing rank
- Outside top 100 in US Social Networking
- 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 growth368 ratings+820% lifetimeShow 3-year history estimate ▾
Tracked (43 weeks) Pre-tracking estimate (24 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
Do you want to find new and exciting ways to interact with others? Try Zumee - Lockscreen Drawing for free and see how it can change your life. This Screen Drawing app redefines the way you connect with friends and loved ones. Zumee - Lockscreen Drawing is an app designed for individuals who want to share messages and express themselves through simple drawings.
Zumee - Lockscreen Drawing is not only just a drawing app but also a Screen Draw platform for social interaction and creativity.… View full description on the official store →
Zumee - Lockscreen Drawing is not only just a drawing app but also a Screen Draw platform for social interaction and creativity.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 115 MB🔞 4+📱 iOS 14.0+🔖 v1.1.6🔄 updated 0d ago🌐 EN📂 Social Networking💰 Paid
📅
What Worked™ · Development Pipeline
9 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
📈
Crossed 50 ratings — social-proof flywheel kicking in
2026-05
🔄
Monetization changed: freemium → free
2026-03
⭐
Rating ↑ 2.23 → 3.80 (improved 1.57★)
2024-08
📈
Crossed 50 ratings — social-proof flywheel kicking in
2024-06
📈
Crossed 10 ratings — social-proof flywheel kicking in
2024-06
⭐
Rating ↑ 2.25 → 2.80 (improved 0.55★)
2024-06
⭐
Rating ↓ 2.67 → 2.25 (dropped 0.42★)
2024-06
🚀
First tracked snapshot — initial data captured
2024-06
⭐
Rating ↓ 5.00 → 3.50 (dropped 1.50★)
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Zumee - малюйте на екрані: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Similar apps in Social Networking
About this analysis
Why medium confidence: 368 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Zumee - малюйте на екрані make per month?▴
Based on our ML-calibrated revenue forecast, Zumee - малюйте на екрані earns approximately $3.5K/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 Zumee - малюйте на екрані?▴
Browse the full Social Networking 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 Zumee - малюйте на екрані?▴
Zumee - малюйте на екрані is published by VOLIO VIET NAM COMPANY LIMITED 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 Zumee - малюйте на екрані's BU Score?▴
Zumee - малюйте на екрані has a BU Score of 55/100 (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.