📊 29K iOS Apps Tracked Updated 1 min ago ⚡ Revenue Forecasts
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75
BU Score
Strong

App Lock - Lock Apps .

4.6 ✍️ Editor
✍️ BU Analytics Review

App Lock - Lock Apps . is an iOS app from 友财 徐 in the Utilities category, currently rated 4.6★ across 6,338 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.

Our BU Score puts it at 75Strong (healthy traction). For a Utilities app, that means healthy traction.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

creator

📊 Performance Tracking LIVE

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idle
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Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
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since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue 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 (6,338 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

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Mar 25
Apr 25
May 25
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Mar 26

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 96 MB🔞 4+📱 iOS 16.1+🔖 v1.4.7🔄 updated 2w ago🌐 AR, CA, CS, NL, EN +17📂 Utilities💰 Paid🚀 Launched 2023 (2y old)

📝 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.
- Geofencing: Automatically restrict app usage in specific locations.
- Password Protection: Securely lock specific apps with a secret code.
- Biometric Recognition: Supports Face ID & Touch ID for quick app unlocking.
- App Disguise: Change app icon and unlock screen style for enhanced privacy.
- Intruder Alert: Automatically detect and log suspicious failed unlock attempts.
- Quick Re-lock: Supports Home Screen Widgets, Lock Screen Widgets, and Dynamic Island. Quickly re-lock unlocked apps by tapping on widget or Dynamic Island.
- Additional Safeguards: Prevent app installations, app deletions, in-app purchases, enable quick unlocking, and automatically restore locks, among other protective measures.

MULTIPLE MODES
- Work Mode: Enhance productivity by focusing on work tasks with no distractions.
- Teen Mode: Prevent teenagers from getting addicted to games and other entertainment apps, ensuring their healthy growth.
- Personal Mode: Protect your personal privacy by preventing unauthorized access to your apps, giving you more control.
- Beast Mode: Lock all apps to fully concentrate on tasks like studying or working out, unlocking your potential.

SUBSCRIPTION TERM
Confirm Subscription: Payment will be charged to your iTunes account upon confirmation.
Manage Subscription: You can manage or cancel your subscription in your iTunes & App Store account settings.
Auto-Renewal: Your subscription will automatically renew within 24 hours before the end of the current period. To cancel renewal, turn it off at least 24 hours before the period ends. Cancellation is not allowed during the active subscription period.
Free Trial: After the trial ends, your subscription will auto-renew to the Premium plan. To avoid being charged, cancel at least 24 hours before the trial ends. If you subscribe during the trial, the remaining trial period will end immediately.
Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy:
https://site.fastlanespace.com/app/Lock/PrivacyPolicy

Give this app a try now!
Prioritize privacy protection and reduce distractions, creating a healthy and secure online environment.

🆕 What's New · v1.4.7

- Added app name disguise for enhanced privacy.
- Fixed known issues and improved responsiveness.

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
site.fastlanespace.com
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

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
Not found
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
Not found
📈Ratings growth6,338 ratings+1140% lifetimeShow 3-year history estimate ▾Nov 2023Jun 2025May 2026
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.
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.
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