Reviews of Screen Guard - Privacy Screen

By: BlueTree Lab App

List of user reviews and ratings for Screen Guard - Privacy Screen

Total ratings

3.12 (Rating count: 1,638)

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Review summary

Users praise the app for being free and providing a screen-darkening overlay, with some noting it can be touch-through and reasonably useful. However, many reports highlight that it does not offer true privacy (visibility from the sides), has device compatibility problems (especially on Samsung), includes ads/limited free features, lacks a quick-off toggle, and can be unreliable or intermittently stop working.

Pros

Free to use with no paywall
Overlays and darkens the screen to obscure content
Simple and lightweight to operate
Allows interaction with underlying apps (touch-through) while the overlay is active
Some users express positive sentiment like 'so far so good' or 'nice app' indicating perceived usefulness

Cons

Not a true privacy screen: content is visible from the sides and only partially covers the screen
Incompatible with some devices (notably Samsung) and Android overlay constraints
Ad-supported/free version with limited features and not convincing
No quick way to disable it (no notification toggle) and cannot be easily turned off
Reliability issues: overlay can cut out or stop working intermittently

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User Reviews

Recent rating average: 1.40

All time rating average: 3.12

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59% (51)

Date	Author	Comment
2026-07-29	Ch*****	this is the worst app ever it sucks and I can't see my screen when I watch movies
this is the worst app ever it sucks and I can't see my screen when I watch movies
2026-06-24	Li*****	literally all it does is a white screen
literally all it does is a white screen
2026-06-19	Ja*****	not installing.
not installing.
2026-06-10	Ka*****	doesn't work
doesn't work
2026-05-24	Ko*****	what am i supposed to do with this im trying to hide my screen from the side
what am i supposed to do with this im trying to hide my screen from the side
2026-05-24	Yi*****	idk how to apply
idk how to apply
2026-05-22	Gi*****	Turns out this app only turns your screen white and it doesn't help at all it only makes my colors worse. I wonder why Google recommended me this.
Turns out this app only turns your screen white and it doesn't help at all it only makes my colors worse. I wonder why Google recommended me this.
2026-05-17	Pa*****	nice
nice
2026-05-11	He*****	It dose not work
It dose not work
2026-05-10	Ch*****	don't use
don't use