Restockd vs AstroHelm

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

Restockd compared with AstroHelm
Detail	Restockd	AstroHelm
What it does	Real-time restock alerts app for hard-to-find products	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	Free	Freemium
Pricing	Not given	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	Real-time push notifications Tracks Pokemon trading cards and Pokemon Center drops Monitors multiple retailers around the clock Customizable product watchlist No-cost monitoring service Tracks Pop Mart and Labubu releases No need to run personal monitors Controllable alert settings	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	Alerts arrive usually within seconds of restock detection Completely free with no ads or subscription required Automatic monitoring eliminates manual checking and scripts	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)	20 no change since last check	5 no change since last check
Trust Flow (Majestic)	12	7
Citation Flow (Majestic)	25	28
Referring domains (Majestic)	39	65

4 details filled in for both companies.

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