Kifflire: Webnovel Reading Hub
68
Quality Score
Solid
✍️ Bumetric analysis
“
Kifflire: Webnovel Reading Hub is an iOS app from CHANGDU (HK) TECHNOLOGY LIMITED in the Food & Drink category, currently rated 4.2★ across 1,422 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 68: Solid (established niche player). For a Food & Drink 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
$8.0K
per month
→
12-mo forecast
$8.3K – $17.4K
per month
→
24-mo forecast
$10.3K – $30.9K
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
533 snapshots on record
Rating
4.2
Reviews
1,422 reviews
Forecast Revenue / mo
$8.0K
Snapshots tracked
533
since Dec 2025
ONE-TIME · BUILD
💰 Estimated build cost
$100K
↳ What it cost to build · not monthly revenue
Likely range $75K – $135K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~12 months 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 |
| ⚙ Food & Drink complexity ×1.10 | +$5K |
| ⚙ 6.3y maintenance × ~1-person team | +$37K |
Total estimate
$100K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$150K
↳ What it would sell for · not monthly revenue
Marketplace range $100K – $200K · 18× MRR multiple
💸
~1.5× build cost (break-even+)
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 |
| 📅 6.3y proven track record | +20% |
Final multiple
18× MRR
👥 Estimated audience size
99K
Lifetime downloads (US-equivalent)
Monthly active
10K
Daily active
2.0K
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
| 📲 Food & Drink engagement | ~100 installs / rating |
| 📅 6.3y of rating accumulation | -30% |
| 🔁 Food & Drink D30 retention | 14% |
| 📍 DAU / MAU stickiness | 0.20 |
DAU / MAU
20% 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 | Food & Drink |
| 📦 Small-mid iOS bundle | → Native SwiftUI (post-2020 era) |
💀 Maintenance status
Active
5%
Last shipped 2026-09-03 · 22 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
| 📅 22 days since last update | Active development |
Verdict
Active
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$8.0K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$7.6K – $12.7K
12 months
$8.3K – $17.4K
24 months
$10.3K – $30.9K
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 · 54/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
7.6
Product Quality
7.6
Revenue Strength
3.9
Monetization Maturity
1.0
Defensibility
6.6
Market Position
1.2
Operational Safety
10.0
- 💰 Revenue: Modest — $5K - $12K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.2★ across 1,422 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 = $144K-$257K. Portfolio play ($140K/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 14 of 14 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 | |
| subscriptionREVIEW | +$2,500 | |
| 5 starREVIEW | +$1,800 | |
| cancelledREVIEW | −$1,500 | |
| excellent appREVIEW | +$1,500 | |
| Low install base (1,422 ratings)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| free trialREVIEW | +$1,200 | |
| too expensiveREVIEW | −$1,000 | |
| priceyREVIEW | −$800 | |
| Good rating (4.2★)METRIC | +$800 | |
| Established app (6y 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.
🆕 What's New · v8.7.1
Known issues have been fixed, which improves the user experience.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Kifflire: Webnovel Reading Hub
- Developer
- CHANGDU (HK) TECHNOLOGY LIMITED
- Bundle ID
- Not found
- App Store URL
- Open in App Store
- Category
- Food & Drink
- Content rating
- 12+
- Languages
- FR
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
- $8.0K/mo
- Top-grossing rank
- Not found
- 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 growth1,903 ratings+302% lifetimeShow 3-year history estimate ▾
Tracked (60 weeks) Pre-tracking estimate (0 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.
🚀Update Frequency · Releases per Quarter8 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
Kifflire is a romantic world where you can dive in thousands of attractive romance stories. Are you a fan of Billionaire CEOs? Bossy bad boys? You should really have a try now!
[Key Features]
* Many Many Books
Provides both paid and free ebooks including romance, werewolf/vampire, billionaire, marriage, action, adventure, fantasy, young adult fiction, fanfiction, LGBT, classic, xuanhuan, wuxia novel & more original work. New stories updated daily!
* Free Offer & Sale
Free books and special offers;
Free trial reading chapters and episodes;… View full description on the official store →
[Key Features]
* Many Many Books
Provides both paid and free ebooks including romance, werewolf/vampire, billionaire, marriage, action, adventure, fantasy, young adult fiction, fanfiction, LGBT, classic, xuanhuan, wuxia novel & more original work. New stories updated daily!
* Free Offer & Sale
Free books and special offers;
Free trial reading chapters and episodes;… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 61 MB🔞 12+📱 iOS 14.0+🔖 v8.7.1🔄 updated 3w ago🌐 FR📂 Food & Drink💰 Paid🚀 Launched 2020 (6y old)
📅
What Worked™ · Development Pipeline
15 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 — v8.6.6 → v8.7.1
→ 30 days after: reviews +97 medium · co-occurring
2026-07
🔧
Shipped update — v8.6.5 → v8.6.6
→ 30 days after: reviews +134 high confidence
2026-07
🔧
Shipped update — v8.6.2 → v8.6.5
→ 30 days after: revenue +$21.2K/mo · reviews +54 high confidence
2026-06
🔧
Shipped update — v8.6.0 → v8.6.2
→ 30 days after: revenue +$21.2K/mo · reviews +48 high confidence
2026-06
🔧
Shipped update — v8.5.8 → v8.6.0
→ 30 days after: revenue +$21.2K/mo · reviews +42 high confidence
2026-05
🔧
Shipped update — v8.5.6 → v8.5.8
→ 30 days after: reviews +65 high confidence
2026-05
🔧
Shipped update — v8.5.3 → v8.5.6
→ 30 days after: reviews +56 medium · co-occurring
2026-05
📈
Crossed 1,000 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +44 medium · co-occurring
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$84/mo · rating +0.05★ · reviews +1,200 medium · co-occurring
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$240/mo · reviews +76 high confidence
2026-01
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$1.0K/mo · rating −0.06★ · reviews +316 medium · co-occurring
2025-12
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$944/mo · rating −0.31★ · reviews +292 medium · co-occurring
2025-12
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$801/mo · rating −0.92★ · reviews +248 low · multiple changes
2025-12
🚀
First tracked snapshot — initial data captured
→ 30 days after: revenue +$739/mo · rating −0.93★ · reviews +229 medium · co-occurring
2025-12
⭐
Rating ↓ 5.00 → 4.67 (dropped 0.33★)
→ 30 days after: revenue +$739/mo · rating −0.93★ · reviews +229 medium · co-occurring
🌍
Multi-Country Performance
Available in 4 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇨🇦 CA | 4.20444★ | 2,069 | 4.20444★ this version |
| 🇫🇷 FR | 4.1737★ | 9,361 | 4.1737★ this version |
| 🇬🇧 GB | 4.05584★ | 197 | 4.05584★ this version |
| 🇺🇸 US | 4.05496★ | 1,947 | 4.05496★ 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 Kifflire: Webnovel Reading Hub: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by CHANGDU (HK) TECHNOLOGY LIMITED
View all →📦 Portfolio summaryBIG studio
6apps·$7.3M/mocombined
✓ Diversified — top app contributes 30%; risk spread across portfolio
About this analysis
Why medium confidence: 1,422 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does Kifflire make per month?▴
Based on our ML-calibrated revenue forecast, Kifflire earns approximately $8.0K/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 Kifflire profitable?▴
With estimated build cost $100K and monthly revenue $8.0K, Kifflire looks profitable — pays back its estimated build cost in roughly 12 months at the current run-rate. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does Kifflire have?▴
Estimated audience: ~99K lifetime downloads, ~10K monthly active users, and ~2K 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 Kifflire?▴
Browse the full Food & Drink 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 Kifflire built with?▴
Our heuristic places Kifflire 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 Kifflire still actively maintained?▴
Maintenance status: Active (5% abandonment risk). Last shipped version was 22 days ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would Kifflire sell for?▴
Estimated acquisition value: $150K (marketplace range $100K – $200K). 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 Kifflire last updated?▴
Kifflire last shipped a new version on 2026-09-03 — less than a month ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Kifflire?▴
Kifflire is published by CHANGDU (HK) TECHNOLOGY 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 Kifflire's BU Score?▴
Kifflire has a BU Score of 68/100 (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.