快连VPN
82
Quality Score
Excellent
快连VPN
by Letsgo Network Incorporated
High confidence
✍️ Bumetric analysis
“
快连VPN is an iOS app from Letsgo Network Incorporated in the Utilities category, currently rated 4.8★ across 62,542 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 82: Excellent (strong product-market fit). For a Utilities app, that means strong product-market fit. 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
$28.4K
per month
→
12-mo forecast
$29.4K – $61.5K
per month
→
24-mo forecast
$36.4K – $109.1K
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
164 snapshots on record
Rating
4.8
Reviews
62,542 reviews
Forecast Revenue / mo
$28.4K
Snapshots tracked
164
since Oct 2023
ONE-TIME · BUILD
💰 Estimated build cost
$85K
↳ What it cost to build · not monthly revenue
Likely range $65K – $115K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~3 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 (54 MB) | +$1K |
| ⚙ Utilities complexity ×0.85 | $-7830 |
| ⚙ 6.9y maintenance × ~1-person team | +$41K |
Total estimate
$85K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$500K
↳ What it would sell for · not monthly revenue
Marketplace range $400K – $700K · 19× MRR multiple
💸
~5.9× return on build cost
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 |
| 📅 6.9y proven track record | +20% |
| ⭐ ★ rating ≥ 4.7 (premium) | +15% |
| 🏷 Utilities category multiple | -10% |
Final multiple
19× MRR
👥 Estimated audience size
8.8M
Lifetime downloads (US-equivalent)
Monthly active
1.2M
Daily active
240K
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
| 📲 Utilities engagement | ~200 installs / rating |
| 📅 6.9y of rating accumulation | -30% |
| 🔁 Utilities D30 retention | 20% |
| 📍 DAU / MAU stickiness | 0.20 |
DAU / MAU
20% sticky
🛠 Estimated tech stack
🍎
Native iOS (Swift / UIKit)
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 | 54 MB |
| 🏷 Category context | Utilities |
| 📦 Small-mid iOS bundle | → Native Swift / UIKit (pre-2020 era) |
💀 Maintenance status
Slowing
30%
Last shipped 2026-06-04 · 115 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
| 📅 3 months since last update | Slowing cadence |
Verdict
Slowing
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$28.4K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$26.9K – $44.9K
12 months
$29.4K – $61.5K
24 months
$36.4K – $109K
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 · 49/100MID TIERunderperforming peersRevenue Strength
4.5
Product Quality
9.7
Market Position
2.0
Growth Velocity
5.0
Defensibility
3.7
Operational Safety
10.0
Founder Strength
3.0
Monetization Maturity
1.0
- 💰 Revenue: Modest — $19K - $42K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.83★ across 62,542 reviews — exceptional (top 1% in category).
- 📍 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 = $510K-$907K.
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 11 of 11 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (62,542 ratings)METRIC | +$5,500 | |
| Paid app ($0.00)METRIC | +$2,800 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| cancelledREVIEW | −$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| support teamREVIEW | +$900 | |
| priceyREVIEW | −$800 | |
| Established app (6y old)METRIC | +$800 |
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 · v2.17.0
• 优化了部分用户反馈的体验细节
• 修复了若干可能导致崩溃的问题
• 新版本体验更佳，建议尽快更新
• 修复了若干可能导致崩溃的问题
• 新版本体验更佳，建议尽快更新
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- 快连VPN
- Developer
- Letsgo Network Incorporated
- Bundle ID
- world.letsgo.booster.ios.general
- App Store URL
- Open in App Store
- Category
- Utilities
- Content rating
- 4+
- Languages
- EN, RU, ZH, ZH
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
- $28.4K/mo
- Top-grossing rank
- 🇮🇳#23 /100 🇫🇷#36 /100 🇦🇺#49 /100 🇬🇧#72 /100 🇨🇦#81 /100 🇩🇪#92 /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 growth59,865 ratings+12637% 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 Rank6 countries
🇮🇳IN#23 /100
🇫🇷FR#36 /100
🇦🇺AU#49 /100
🇬🇧GB#72 /100
🇨🇦CA#81 /100
🇩🇪DE#92 /100
📊Category Rank Trajectory#23 now · best #22 · worst #23
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
🚀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
快连 VPN 有什么特点？
- 顺畅连接：它采用自主研发的领先技术，首要保障连接的稳定性，不论您在哪里，只要有网络，一点就能连上；
- 注重隐私：无需注册，下载即可使用，不会以任何形式来收集用户的隐私信息，防止个人信息的泄露，同时可以帮助您在公共 WIFI 下安全地上网；
- 免费试用：新用户首次下载安装可获得免费试用时长，您可以先用它访问一些网站来体验它的功能，然后再决定是否为其付费；
- 不限流量：采取按时计费的方式，您可按照周、月、季、年来选购不同时长的套餐，时长越久优惠越多哦；
- 在线客服：您可以通过电子邮件或在软件内联系我们的客服，随时获取帮助；
- 顺畅连接：它采用自主研发的领先技术，首要保障连接的稳定性，不论您在哪里，只要有网络，一点就能连上；
- 注重隐私：无需注册，下载即可使用，不会以任何形式来收集用户的隐私信息，防止个人信息的泄露，同时可以帮助您在公共 WIFI 下安全地上网；
- 免费试用：新用户首次下载安装可获得免费试用时长，您可以先用它访问一些网站来体验它的功能，然后再决定是否为其付费；
- 不限流量：采取按时计费的方式，您可按照周、月、季、年来选购不同时长的套餐，时长越久优惠越多哦；
- 在线客服：您可以通过电子邮件或在软件内联系我们的客服，随时获取帮助；
App Specs
🔐 Own this app? Claim & verify MRR →💾 54 MB🔞 4+📱 iOS 13.0+🔖 v2.17.0🔄 updated 3mo ago🌐 EN, RU, ZH, ZH📂 Utilities💰 Free🚀 Launched 2019 (6y old)
📅
What Worked™ · Development Pipeline
14 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 →
2026-06
🔧
Shipped update — v2.16.0 → v2.17.0
→ 30 days after: reviews +208 high confidence
2026-05
🔄
Monetization changed: paid → free
→ 30 days after: reviews +130 high confidence
2026-03
⭐
Rating ↑ 2.76 → 4.90 (improved 2.14★)
→ 30 days after: revenue +$5.0K/mo · rating +2.14★ · reviews +60,934 medium · co-occurring
2026-03
📈
Crossed 1,000 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$5.0K/mo · rating +2.14★ · reviews +60,934 medium · co-occurring
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$5.0K/mo · rating +2.14★ · reviews +60,934 medium · co-occurring
2024-04
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: rating −0.10★ · reviews +22 high confidence
2024-04
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +27 high confidence
2023-12
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: rating −0.29★ · reviews +15 high confidence
2023-12
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: rating −0.17★ · reviews +15 high confidence
2023-10
🚀
First tracked snapshot — initial data captured
→ 30 days after: rating +0.29★ · reviews +31 medium · co-occurring
2023-10
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: rating +0.29★ · reviews +31 medium · co-occurring
2023-10
⭐
Rating ↓ 4.20 → 3.67 (dropped 0.53★)
→ 30 days after: rating +0.29★ · reviews +31 medium · co-occurring
2023-10
⭐
Rating ↓ 5.00 → 4.00 (dropped 1.00★)
2023-10
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 4.81064★ | 59,949 | 4.81064★ this version |
| 🇬🇧 GB | 4.77529★ | 4,686 | 4.77529★ this version |
| 🇩🇪 DE | 4.77482★ | 1,168 | 4.77482★ this version |
| 🇫🇷 FR | 4.7127★ | 1,535 | 4.7127★ this version |
| 🇯🇵 JP | 4.81379★ | 5,714 | 4.81379★ this version |
| 🇨🇦 CA | 4.78357★ | 5,392 | 4.78357★ this version |
| 🇦🇺 AU | 4.79617★ | 3,969 | 4.79617★ this version |
| 🇧🇷 BR | 4.85863★ | 962 | 4.85863★ this version |
| 🇮🇳 IN | 4.57487★ | 1,162 | 4.57487★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for 快连VPN: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
About this analysis
Why high confidence: 62,542 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does 快连VPN make per month?▴
Based on our ML-calibrated revenue forecast, 快连VPN earns approximately $28K/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 快连VPN profitable?▴
With estimated build cost $85K and monthly revenue $28K, 快连VPN looks profitable — pays back its estimated build cost in roughly 3 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 快连VPN have?▴
Estimated audience: ~8.8M lifetime downloads, ~1.2M monthly active users, and ~240K 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 快连VPN?▴
Browse the full Utilities 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 快连VPN built with?▴
Our heuristic places 快连VPN on the Native iOS (Swift / UIKit) 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 快连VPN still actively maintained?▴
Maintenance status: Slowing (30% abandonment risk). Last shipped version was 3 months ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would 快连VPN sell for?▴
Estimated acquisition value: $500K (marketplace range $400K – $700K). Calculated as 19× 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 快连VPN last updated?▴
快连VPN last shipped a new version on 2026-06-04 — 3 months ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes 快连VPN?▴
快连VPN is published by Letsgo Network Incorporated 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 快连VPN's BU Score?▴
快连VPN has a BU Score of 82/100 (Excellent). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.