AirScore™ vs SpeedTestry

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

AirScore™ compared with SpeedTestry
Detail	AirScore™	SpeedTestry
What it does	Check air quality and nearby pollution sources for any address	Free browser-based internet speed test measuring download, upload, ping, and jitter
Stage	Growing	Not given
Founded	2025	Not given
Based in	Not given	Not given
Pricing model	Freemium	Free
Pricing	Not given	Not given
Key features	0-100 environmental score for any U.S. address Long-term PM2.5 pollution analysis Superfund sites proximity detection Industrial facilities mapping Current Air Quality Index snapshot Airport proximity calculation Highway distance measurement Side-by-side address comparison (Pro) PDF export and sharing (Pro)	Download speed measurement Upload speed measurement Ping latency testing Jitter stability measurement Real-time animated results display Local result storage up to 10 tests Cloudflare Worker endpoints Global speed test network
What makes it different	Combines six environmental factors into one easy-to-understand 0-100 score Looks beyond daily AQI to include long-term pollution patterns and nearby hazards Aggregates multiple government databases into one streamlined report Uses verified public data from EPA, NOAA, DOT, and AirNow Designed specifically for homebuyers, renters, and real estate professionals	Independent speed test not operated by an ISP Privacy-first design with local result storage Spectrum speed test alternative Measures four metrics in sequence
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)	2 +2 (up) since last check	17 no change since last check
Trust Flow (Majestic)	17	4
Citation Flow (Majestic)	30	24
Referring domains (Majestic)	110	73

4 details filled in for both companies.

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