ML revenue forecast.
Calibrated against 53506 apps in this category.
Confidence band
±15%
High — many comparable apps with verified data
At a glance
Earns 4.99× more than the category median (228/mo).
Ranks #4,358 of 53,506 in Personalization (top 8.1% by revenue).
Launched Jun 11, 2019 · last updated Sep 04, 2025.
What the app looks like
Live screenshots from the Play Store, captured by our snapshot worker. Tap any image to enlarge.
Fine Lock (only for Samsung)'s revenue trajectory
Forecast revenue from snapshot history. Last 1 months.
Where Fine Lock (only for Samsung) sits in Personalization
Revenue distribution of 53506 comparable apps. Fine Lock (only for Samsung) highlighted.
Fine Lock (only for Samsung) vs comparable apps
Revenue trajectory side-by-side. Bold = Fine Lock (only for Samsung), ghosted = peers.
App spec
Version
Varies with device
Last update
Sep 04, 2025
Launched
Jun 11, 2019
Price
Free
Monetization
Free
What Fine Lock (only for Samsung) actually does (from store listing)
<b>Fine Lock is a community solution. It has nothing to do with Samsung Electronics and Samsung Mobile.</b>
Good Lock and Galaxy Labs are great official tools for customizing and optimizing Android experience on Samsung devices running official Oreo and One UI. Unfortunately, they're only available for download on Galaxy Store in a few select markets. Even if you have them installed, they may not work at all. Fine Lock is here to solve the problem by acting like a launcher for Good Lock and G…
Fine Lock is a community solution. It has nothing to do with Samsung Electronics and Samsung Mobile.
Good Lock and Galaxy Labs are great official tools for customizing and optimizing Android experience on Samsung devices running official Oreo and One UI. Unfortunately, they're only available for download on Galaxy Store in a few select markets. Even if you have them installed, they may not work at all. Fine Lock is here to solve the problem by acting like a launcher for Good Lock and Galaxy Labs modules. Fine Lock does not support Samsung devices running AOSP OS build, such as LineageOS.
Due to compliance with Google Play policy, Fine Lock cannot download any modules for you. Please get the latest APK modules from a trusted source such as APKMirror or Sammobile.
PRO features: • Module app shortcuts in home screen,
• Background check for updates,
• Hide modules that are not installed,
• Dynamic wallpaper, which changes your wallpaper based on device's Dark/Night modes. Requires Android 9 or later, and scheduled Dark/Night mode.
Before you make any purchase, please make sure you have the latest Fine Lock installed. If your PRO features are not unlocked within 60 minutes after purchase, please contact me ASAP. Make sure you give me your Order ID, which always starts with GPA. and can be found in an email from Google Play.
The app is made for Samsung devices running official Samsung's Android 8 and Android 9+ with One UI. It does not work and may crash on other models made by other brands. If you have it installed on a device made by other brands, please uninstall it.
The amazing sample screenshots are created by marik6it.
Comparable Android apps
The five apps in Personalization with the closest revenue to Fine Lock (only for Samsung). Click any to see its detail page.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on Fine Lock (only for Samsung)'s tracker page for current rating, reviews and snapshot timeline.
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