Lifetime QR Codes vs PlainAstro

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

Lifetime QR Codes compared with PlainAstro
Detail	Lifetime QR Codes	PlainAstro
What it does	Editable QR codes you pay for once, with no monthly subscription	Free birth chart calculator and astrology explained in plain words
Stage	Startup	Not given
Founded	2024	Not given
Based in	US	GB
Pricing model	Paid	Freemium
Pricing	$50 per code (one-time payment). Volume discounts: 3 codes at $43/ea ($129 total, 14% off); 5 codes at $39/ea ($195 total, 22% off); 10 codes at $36/ea ($360 total, 28% off); 25 codes at $33/ea ($825 total, 34% off); 50 codes at $31/ea ($1,550 total, 38% off); 100 codes at $29/ea ($2,900 total, 42%	Free birth chart calculator with no sign-up required. Full birth chart reading: $12. Personal 2027 astro calendar: $15.
Key features	Editable QR codes that can be changed after printing without reprinting Unlimited scans forever with no throttling or overage charges Custom logo and color support for QR codes High-resolution exports in PNG, SVG, PDF and EPS formats 24/7 human customer support via chat, email and phone 30-day money-back guarantee on first code 99.9% uptime target backed by enterprise infrastructure	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	One-time payment model instead of recurring monthly subscriptions for QR codes Published service continuity guarantee with 120 days notice and 10 years of continued service if company shuts down Codes stay active indefinitely even if you never log in again or cancel your account Backed by QRTRAC, an established enterprise QR platform running in production since 2022 Fair pricing for small businesses without lock-in or forced upgrades	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)	14 +3 (up) since last check	30 +4 (up) since last check
Trust Flow (Majestic)	7	1
Citation Flow (Majestic)	27	17
Referring domains (Majestic)	27	5

6 details filled in for both companies.

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