SmartLinks vs AstroHelm

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

SmartLinks compared with AstroHelm
Detail	SmartLinks	AstroHelm
What it does	The growth operating system for mobile apps	Plate solving and push-to telescope navigation for smartphones
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Not given	Freemium
Pricing	Free plan (permanent, no credit card required). Growth plan from $9.50/month (billed monthly) or $95/year if billed annually. Business and Agency plans available at higher tiers.	Free with optional one-time purchases: Plus $9.99 (Messier and Caldwell catalogs, Bayer or Flamsteed designated stars), Pro $29.99 (everything in Plus, NGC and IC catalogs, remote control, ASCOM Alpaca/INDI/LX200/Stellarium connections), Pro Beta pricing $24.99
Key features	Not given	Live plate solving with accuracy up to within 10 arcseconds Computes coordinates in less than a second Immune to magnetic field interference Works in light-polluted skies Complete offline operation Personalized guide to tonight's best targets Remote control between devices (iOS) Integration with Stellarium and SkySafari
What makes it different	One integrated platform instead of managing 5-6 separate tools for deep links, attribution, screenshots, ASO, reviews and crash monitoring Setup in approximately 10 minutes with lightweight SDK integration Support for 137 Apple and Google Play store locales with multilingual capabilities Built on real workflows from the team's own apps rather than a feature checklist	On-device plate solving eliminates compass and gyroscope drift and lags that traditional astronomy apps experience Sub-arcminute precision navigation that outperforms standard planetarium apps No subscription required, only optional one-time purchases Compatible with existing telescope and equipment without proprietary hardware lock-in
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)	19 no change since last check	5 no change since last check
Trust Flow (Majestic)	5	7
Citation Flow (Majestic)	40	28
Referring domains (Majestic)	65	65

3 details filled in for both companies.

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