DUPR
59
Quality Score
Solid
DUPR
by DUPR LLC
Medium confidence
✍️ Bumetric analysis
“
DUPR is an iOS app from DUPR LLC, currently rated 4.1★ across 3,332 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Quality Score is 59: Solid (established niche player). For an app like this, 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 tierSUBSCRIPTION
💡 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
229 snapshots on record
Rating
4.1
Reviews
3,332 reviews
Forecast Revenue / mo
$5.0K
Snapshots tracked
229
since May 2021
ONE-TIME · BUILD
💰 Estimated build cost
$105K
↳ What it cost to build · not monthly revenue
Likely range $80K – $140K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~1.8y 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 (108 MB) | +$23K |
| ⚙ 5.4y maintenance × ~1-person team | +$32K |
Total estimate
$105K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$100K
↳ What it would sell for · not monthly revenue
Marketplace range $75K – $125K · 18× MRR multiple
💸
~1.0× 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 |
| 📅 5.4y proven track record | +20% |
Final multiple
18× MRR
👥 Estimated audience size
365K
Lifetime downloads (US-equivalent)
Monthly active
43K
Daily active
8.7K
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
| 📲 category engagement | ~150 installs / rating |
| 📅 5.4y of rating accumulation | -27% |
| 🔁 category D30 retention | 15% |
| 📍 DAU / MAU stickiness | 0.20 |
DAU / MAU
20% sticky
🛠 Estimated tech stack
🍎
Native iOS (SwiftUI)
Medium confidence · 60%
Also possible
React Native
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 | 108 MB |
| 🏷 Category context | category |
| 📦 Mid-large iOS bundle | → Likely native SwiftUI (post-2020 era) |
💀 Maintenance status
Active
5%
Last shipped 2026-09-08 · 16 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
| 📅 16 days since last update | Active development |
Verdict
Active
🔬
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
Tailwinds: monetization model proven
Headwinds: review-mined risks present
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 · 45/100MID TIERSUBSCRIPTIONunderperforming peersRevenue Strength
3.7
Product Quality
5.9
Market Position
2.0
Growth Velocity
5.0
Defensibility
5.8
Operational Safety
0.6
Founder Strength
3.7
Monetization Maturity
9.5
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.1★ across 3,332 reviews — below category median.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: High — 21% subscription complaints, scam/fraud mentions detected, bug mentions above category norm.
🎯 For competitors: Vulnerable. Quality drift + slow updates create a clear opening for a fresh competitor with active dev cadence.
💵 For acquirers: Estimated asking range 12-22× monthly = $60K-$110K. Discount applied for operational risk..
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 10 of 10 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| subscriptionREVIEW | +$2,500 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Low install base (3,332 ratings)METRIC | +$1,500 | |
| slowREVIEW | −$1,200 | |
| support teamREVIEW | +$900 | |
| Good rating (4.1★)METRIC | +$800 | |
| Established app (5y old)METRIC | +$800 | |
| 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.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- DUPR
- Developer
- DUPR LLC
- Bundle ID
- gg.dupr
- App Store URL
- Open in App Store
- Category
- Not found
- Content rating
- 12+
- Languages
- EN
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
- 🇮🇳#12 /100 🇨🇦#34 /100 🇦🇺#43 /100 🇺🇸#58 /100 🇬🇧#65 /100 🇧🇷#75 /100 🇯🇵#99 /100
- 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 growth3,762 ratings+997% lifetimeShow 3-year history estimate ▾
Tracked (60 weeks) Pre-tracking estimate (0 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Top Countries — Grossing Rank7 countries
🇮🇳IN#12 /100
🇨🇦CA#34 /100
🇦🇺AU#43 /100
🇺🇸US#58 /100
🇬🇧GB#65 /100
🇧🇷BR#75 /100
🇯🇵JP#99 /100
📊Category Rank Trajectory#12 now · best #12 · worst #13
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
🚀Update Frequency · Releases per Quarter13 releases tracked
🚀Version Release Timeline8 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
DUPR uses an innovative rating algorithm engineered to grow the sport of pickleball with a commitment to accuracy, transparency, and adaptability.
LOG MATCHES
Start increasing your rating today by registering and recording all your matches!
Log your recent matches. Once you’re done, your opponent will be prompted to verify scores via email.
GET YOUR DUPR
Your rating will be updated immediately once your scores are verified by your opponent
You may review your match history at any time.
FIND PLAYERS NEARBY… View full description on the official store →
LOG MATCHES
Start increasing your rating today by registering and recording all your matches!
Log your recent matches. Once you’re done, your opponent will be prompted to verify scores via email.
GET YOUR DUPR
Your rating will be updated immediately once your scores are verified by your opponent
You may review your match history at any time.
FIND PLAYERS NEARBY… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 108 MB🔞 12+📱 iOS 18.6+🔖 v1.9.57🔄 updated 2w ago🌐 EN💰 Paid🚀 Launched 2021 (5y old)
📅
What Worked™ · Development Pipeline
26 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 →
2026-09
🔧
Shipped update — v1.9.53 → v1.9.57
→ 30 days after: reviews +132 medium · co-occurring
2026-08
🔧
Shipped update — v1.9.52 → v1.9.53
→ 30 days after: reviews +160 medium · co-occurring
2026-07
🔧
Shipped update — v1.9.50 → v1.9.52
→ 30 days after: reviews +209 medium · co-occurring
2026-07
🔧
Shipped update — v1.9.49 → v1.9.50
→ 30 days after: reviews +80 medium · co-occurring
2026-07
🔧
Shipped update — v1.9.47 → v1.9.49
→ 30 days after: revenue +$68/mo · reviews +119 medium · co-occurring
2026-07
🔧
Shipped update — v1.9.46 → v1.9.47
→ 30 days after: revenue +$68/mo · reviews +91 medium · co-occurring
2026-06
🔧
Shipped update — v1.9.45 → v1.9.46
→ 30 days after: revenue +$68/mo · reviews +134 medium · co-occurring
2026-06
🔧
Shipped update — v1.9.44 → v1.9.45
→ 30 days after: reviews +113 high confidence
2026-05
🔧
Shipped update — v1.9.43 → v1.9.44
→ 30 days after: reviews +145 medium · co-occurring
2026-05
🔧
Shipped update — v1.9.42 → v1.9.43
→ 30 days after: reviews +115 medium · co-occurring
2026-05
🔧
Shipped update — v1.9.41 → v1.9.42
→ 30 days after: reviews +115 low · multiple changes
2026-05
📈
Crossed 500 ratings — social-proof flywheel kicking in
→ 30 days after: revenue −$5.7K/mo · reviews +164 medium · co-occurring
2026-05
⭐
Rating ↑ 1.63 → 4.10 (improved 2.47★)
→ 30 days after: revenue −$5.7K/mo · reviews +164 medium · co-occurring
2026-05
📈
Crossed 500 ratings — social-proof flywheel kicking in
→ 30 days after: rating +2.47★ · reviews +3,057 high confidence
2026-05
⭐
Rating ↑ 1.64 → 4.10 (improved 2.46★)
→ 30 days after: rating +2.47★ · reviews +3,057 high confidence
2023-09
📈
Crossed 100 ratings — social-proof flywheel kicking in
2023-09
📈
Crossed 100 ratings — social-proof flywheel kicking in
2023-01
📈
Crossed 50 ratings — social-proof flywheel kicking in
2023-01
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +9 high confidence
2022-08
⭐
Rating ↓ 2.92 → 2.57 (dropped 0.35★)
🗣
Voice of Customer
Based on 404 reviews across 4 markets● 40% positive · ● 11% neutral · ● 48% negative · Rating drift: -2.82★ (declining — recent 50: 1.28★ vs lifetime: 4.1★)
VADER compound sentiment per quarter (−1 = fully negative, +1 = fully positive). Each point ≥ 5 reviews.
Sentiment by country (−1 to +1)
🇺🇸 US
-0.04
🇩🇪 DE
-0.07
🇦🇺 AU
-0.10
🇮🇳 IN
-0.14
Top praise themes
user friendly ×4 able see ×3 accurate rating ×3 rating system ×3 western australia ×3 pickleball ×15 games ×11 ratings ×11
Top complaint themes
without paying ×19 rating system ×15 free version ×14 pay subscription ×11 won let ×11 subscription screen ×11 doesn work ×11 verify email ×9
Risk signals
Subscription complaints: 21% Bug mentions: 7% Fraud / scam mentions: 3.5%
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 4.11697★ | 3,830 | 4.11697★ this version |
| 🇬🇧 GB | 4.00877★ | 114 | 4.00877★ this version |
| 🇩🇪 DE | 4.375★ | 16 | 4.375★ this version |
| 🇫🇷 FR | 4★ | 6 | 4★ this version |
| 🇯🇵 JP | 3.93548★ | 31 | 3.93548★ this version |
| 🇨🇦 CA | 3.89498★ | 438 | 3.89498★ this version |
| 🇦🇺 AU | 3.61957★ | 92 | 3.61957★ this version |
| 🇧🇷 BR | 4.37037★ | 27 | 4.37037★ this version |
| 🇮🇳 IN | 4.39286★ | 112 | 4.39286★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for DUPR: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
About this analysis
Why medium confidence: 3,332 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
9 answers · auto-generated from this app's public dataHow much does DUPR make per month?▴
Based on our ML-calibrated revenue forecast, DUPR 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 DUPR profitable?▴
With estimated build cost $105K and monthly revenue $5.0K, DUPR looks break-even-grade — payback period sits around 1.8 years. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does DUPR have?▴
Estimated audience: ~365K lifetime downloads, ~43K monthly active users, and ~8K 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 is DUPR built with?▴
Our heuristic places DUPR on the Native iOS (SwiftUI) stack (Medium confidence, 60%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: React Native, Flutter.
Is DUPR still actively maintained?▴
Maintenance status: Active (5% abandonment risk). Last shipped version was 16 days ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would DUPR sell for?▴
Estimated acquisition value: $100K (marketplace range $75K – $125K). Calculated as 18× 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 DUPR last updated?▴
DUPR last shipped a new version on 2026-09-08 — less than a month ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes DUPR?▴
DUPR is published by DUPR LLC 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 DUPR's BU Score?▴
DUPR has a BU Score of 59/100 (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.