LED Scroller vs PlainAstro

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

LED Scroller compared with PlainAstro
Detail	LED Scroller	PlainAstro
What it does	Free browser-based LED banner simulator for scrolling text displays	Free birth chart calculator and astrology explained in plain words
Stage	Established	Not given
Founded	Not given	Not given
Based in	US	GB
Pricing model	Free	Freemium
Pricing	Not given	Free birth chart calculator with no sign-up required. Full birth chart reading: $12. Personal 2027 astro calendar: $15.
Key features	Real-time preview with high-performance engine Customizable colors, fonts, speed and glow effects Fullscreen display mode Cross-device compatibility Export as GIF Emoji support Message scheduling Shareable configuration links Local browser storage Multiple display presets	Accurate planetary positions checked against Swiss Ephemeris within an arc-minute 34,000 birth places with historical time zones Big Three calculator for Sun, Moon and rising signs Rising sign calculator with planetary house system Saturn return calculator Black Moon Lilith calculator Nakshatra calculator for Vedic astrology 2027 sky forecast with Mercury retrograde and eclipse dates All 12 houses explanations Free weekly astrology email by Sun sign
What makes it different	Completely free with no account or download required Privacy-friendly: text stays in your browser unless you share a link Lightning-fast performance optimized for smooth animations Works on any screen without purchasing physical LED hardware SEO-optimized with accessible interface following W3C standards	No jargon or mystical fog Honest explanations without flattery Verified against Swiss Ephemeris for accuracy Everyday examples in plain language No sign-up required for basic calculator
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)	8 no change since last check	30 +4 (up) since last check
Trust Flow (Majestic)	4	1
Citation Flow (Majestic)	27	17
Referring domains (Majestic)	37	5

5 details filled in for both companies.

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