ML revenue forecast.
Calibrated against 27694 apps in this category.
Confidence band
±15%
High — many comparable apps with verified data
At a glance
Earns 2.34× more than the category median (149/mo).
Ranks #3,944 of 27,694 in Arcade (top 14.2% by revenue).
Launched Aug 14, 2018 · last updated Dec 21, 2025.
What the app looks like
Live screenshots from the Play Store, captured by our snapshot worker. Tap any image to enlarge.
While We Sleep: Slendergirl's revenue trajectory
Forecast revenue from snapshot history. Last 1 months.
Where While We Sleep: Slendergirl sits in Arcade
Revenue distribution of 27694 comparable apps. While We Sleep: Slendergirl highlighted.
While We Sleep: Slendergirl vs comparable apps
Revenue trajectory side-by-side. Bold = While We Sleep: Slendergirl, ghosted = peers.
App spec
Version
7
Last update
Dec 21, 2025
Launched
Aug 14, 2018
Price
Free
Monetization
Free
What While We Sleep: Slendergirl actually does (from store listing)
We spend around a third of our lives sleeping; it is vital to our survival...
The most interesting part of our body that changes during sleep is our brain.
Some People fight the Evil in their sleep. You are one of them.
You are in the park, alone.
Find 6 keys and kill Slendergirl.
It wont be easy! She has help!
Good Luck!
Features:
* Three Weapons
- Leadpipe
- Colt45
- Shotgun
* Awesome 3D Graphics
* Intuitive controls that are easy to pick up and play
* Big Map with lots o…
We spend around a third of our lives sleeping; it is vital to our survival...
The most interesting part of our body that changes during sleep is our brain.
Some People fight the Evil in their sleep. You are one of them.
You are in the park, alone.
Find 6 keys and kill Slendergirl.
It wont be easy! She has help!
Good Luck!
Features:
* Three Weapons
- Leadpipe
- Colt45
- Shotgun
* Awesome 3D Graphics
* Intuitive controls that are easy to pick up and play
* Big Map with lots of Horror and Action
* Jumpscares and Scary Sounds
Comparable Android apps
The five apps in Arcade with the closest revenue to While We Sleep: Slendergirl. 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 While We Sleep: Slendergirl's tracker page for current rating, reviews and snapshot timeline.
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