Protect My Phone vs Astar

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Protect My Phone compared with Astar
Detail	Protect My Phone	Astar
What it does	Open-source Android app for locating and controlling phones you own via SMS	Name stars, leave notes, and find them again
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Open source	Freemium
Pricing	Not given	Not given
Key features	SMS-based device pairing with QR-assisted fingerprint verification Real-time location tracking with timestamps Device status monitoring including battery and network Movement update notifications at selected intervals Remote sound alert to find phone Optional Device Admin remote screen locking Custom lock-screen owner text with Device Owner provisioning No account or command server required Owner-approved consent model for all features	Name stars and leave notes Public or private note visibility 3D scene visualization Notes limited to 280 characters Likes and favorites Explore feed Automated profanity filtering
What makes it different	Open source with public source code for transparency and community contributions No account or central command server; all communication via SMS Explicit dual-owner consent required for all pairings and features Works offline with only SMS and carrier dependency	Private personal night sky Free on iOS and Android Public and private note options
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	29 no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	9	12
Referring domains (Majestic)	4	13

4 details filled in for both companies.

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