App Lock - Lock Apps .
75
Quality Score
Strong
App Lock - Lock Apps .
Medium confidence
✍️ bumetric analysis
“
App Lock - Lock Apps . is an iOS app from 友财 徐 in the Utilities category, currently rated 4.6★ across 6,368 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 75: Strong (healthy traction). For a Utilities app, that means healthy traction. 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
$955
per month
→
12-mo forecast
$835 – $3009
per month
→
24-mo forecast
$773 – $6961
per month
INDIE 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
$60K
↳ What it cost to build · not monthly revenue
Likely range $45K – $80K
$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 (106 MB) | +$22K |
| ⚙ Utilities complexity ×0.85 | $-10944 |
Total estimate
$60K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$275K
↳ What it would sell for · not monthly revenue
Marketplace range $200K – $350K · 15× MRR multiple
💸
~4.6× 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 |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 Utilities category multiple | -10% |
Final multiple
15× MRR
👥 Estimated audience size
1.2M
Lifetime downloads (US-equivalent)
Monthly active
250K
Daily active
50K
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 |
| 🔁 Utilities D30 retention | 20% |
| 📍 DAU / MAU stickiness | 0.20 |
DAU / MAU
20% sticky
🔬
How we forecast this revenue
LOW CONFIDENCEBaseline
$955/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
Direction
Headwinds: low defensibility moat
6 months
$813 – $1.9K
12 months
$835 – $3.0K
24 months
$773 – $7.0K
Compound growth at +6.0% MoM (tier baseline for INDIE). Range widens with horizon — typical noise band ±40% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Early-stage solo · 44/100INDIE TIERexpected for tierRevenue Strength
3.0
Product Quality
8.2
Market Position
0.0
Growth Velocity
5.0
Defensibility
2.6
Operational Safety
10.0
Founder Strength
5.3
Monetization Maturity
1.0
- 💰 Revenue: Marginal — $382 - $2387/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.58★ across 6,368 reviews — strong (top 10%).
- 📍 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 = $17K-$30K. Portfolio play ($18K/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 7 of 7 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Excellent rating (4.6★)METRIC | +$2,200 | |
| 5 starREVIEW | +$1,800 | |
| Low install base (6,368 ratings)METRIC | +$1,500 | |
| Multilingual (22 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| 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 · v1.4.9
- Fixed known issues to improve app stability.
- Enhanced app responsiveness for a smoother experience.
- Enhanced app responsiveness for a smoother experience.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- App Lock - Lock Apps .
- Developer
- 友财 徐
- Bundle ID
- com.xu.applock
- App Store URL
- Open in App Store
- Category
- Utilities
- Content rating
- 4+
- Languages
- AR, CA, CS, NL, EN, FR, DE, ID, IT, JA, KO, PL, PT, RU, ZH, ES, SV, TH, ZH, TR, UK, VI
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
- $18.5K/mo
- Top-grossing rank
- Outside top 100 in US Utilities
- 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 growth6,368 ratings+1166% lifetimeShow 3-year history estimate ▾
Tracked (54 weeks) Pre-tracking estimate (29 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.
🚀Version Release Timeline3 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
This is a versatile screen time management tool that offers various modes to address different needs, whether it's for parental control to prevent children from getting addicted to games or to safeguard personal privacy.
FEATURES
- Parental Control: Activate the Teen Mode to effectively prevent children from indulging in social media and games.
- Multiple Modes: Easily switch between Work Mode, Personal Mode, and Beast Mode, adapting to different scenarios flexibly.
- App Restrictions: Set time limits for specific applications.… View full description on the official store →
FEATURES
- Parental Control: Activate the Teen Mode to effectively prevent children from indulging in social media and games.
- Multiple Modes: Easily switch between Work Mode, Personal Mode, and Beast Mode, adapting to different scenarios flexibly.
- App Restrictions: Set time limits for specific applications.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 106 MB🔞 4+📱 iOS 16.1+🔖 v1.4.9🔄 updated 0d ago🌐 AR, CA, CS, NL, EN +17📂 Utilities💰 Paid
📅
What Worked™ · Development Pipeline
8 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 →
2026-03
⭐
Rating ↑ 3.93 → 4.58 (improved 0.65★)
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
2025-01
📈
Crossed 100 ratings — social-proof flywheel kicking in
2024-09
📈
Crossed 50 ratings — social-proof flywheel kicking in
2024-06
📈
Crossed 10 ratings — social-proof flywheel kicking in
2024-03
⭐
Rating ↓ 4.20 → 3.67 (dropped 0.53★)
2024-02
⭐
Rating ↓ 5.00 → 4.20 (dropped 0.80★)
2023-11
🚀
First tracked snapshot — initial data captured
🔔
Track this app’s revenue
FREEGet an email when revenue moves by your threshold. No spam, unsubscribe in one click.
📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for App Lock - Lock Apps .: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Similar apps in Utilities
About this analysis
Why medium confidence: 6,368 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does App Lock - Lock Apps . make per month?▴
Based on our ML-calibrated revenue forecast, App Lock - Lock Apps . earns approximately $18K/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 App Lock - Lock Apps .?▴
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.
Who makes App Lock - Lock Apps .?▴
App Lock - Lock Apps . is published by 友财 徐 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 App Lock - Lock Apps .'s BU Score?▴
App Lock - Lock Apps . has a BU Score of 75/100 (Strong). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.