Comparison

Spool Pantry vs Askar Astro Controller

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Spool Pantry

Organize your 3D printing filament with this inventory tracker. Log details, add photos, and get low-stock warnings. Visualize your spools on virtual shelves and track what's loaded onto your printers.

Highlights
  • Track spool details (brand, material, color, weight, price)
  • Add spool photos for quick identification
  • Low-stock warnings at 15%
  • Visual storage shelves for organization
  • Track spools loaded onto printers
  • Syncs via iCloud across devices
Features
Read full description

Spool Pantry is the filament inventory app for 3D printing enthusiasts. Whether you have a handful of spools or a wall full of them, Spool Pantry keeps everything organized so you always know what you have, where it is, and how much is left. TRACK EVERY SPOOL Log brand, material, color, diameter, weight, purchase date, price, and notes. Add a photo so you can identify spools at a glance. A low-stock warning flags spools running below 15% so you can reorder before you run out mid-print. SEE YOUR INVENTORY AT A GLANCE The Storage view shows your spools arranged on visual shelves — just like your actual rack. Drag spools between shelves to keep things organized. The Filaments tab gives you a searchable, sortable list grouped by material type. TRACK WHAT'S LOADED Add your printers and load spools onto them with a tap. Spool Pantry shows you exactly what's on each machine, and unloading a spool returns it to its original shelf automatically. SYNCS ACROSS ALL YOUR DEVICES Your inventory lives in your personal iCloud account and syncs seamlessly between your iPhone and iPad. No account to create, no subscription, no servers — your data is yours.

About

Askar Astro Controller

Features
Read full description

As the core companion for the Askar WAF, the Askar APP offers a high-precision focusing solution for both visual astronomy and deep-sky imaging. Paired with the Askar APP, the WAF offers accurate, responsive focusing with fine step control and instant stop. Travel and step size are independently adjustable – focus in one tap. The APP offers flexible device management – rename and group your devices with ease. Step parameters and travel reverse are also adjustable, so you can tailor the focusing experience to your own workflow. The APP is currently fully optimized for the WAF. Our development team will continue to release regular updates, gradually introducing support for filter wheels, rotators, and other smart astronomy devices. By continuously expanding device compatibility, the APP aims to deliver integrated, intelligent control over a full range of astronomy accessories, providing users with a more comprehensive and efficient solution for smart astrophotography.

Screenshots

Spool Pantry4 screens
Askar Astro Controller2 screens

Verdict

The call

The clearest difference is iOS requirement: Askar Astro Controller at 14.0 against Spool Pantry's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 8 level
Spool Pantry versus Askar Astro Controller: the parameters behind the verdict, then further details
ParameterSpool PantryAskar Astro Controller
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Daily
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.614.0 — better
Further details — not scored
Size1 MB106 MB
Age rating4+4+
DeveloperJonathan KatzJiaxing Ruixing Optical Instrument Co., Ltd.

In-app purchases

None

Spool Pantry

No in-app purchases

None

Askar Astro Controller

No in-app purchases

Questions

Is Spool Pantry free?
Spool Pantry is free to download, with no in-app purchases.
Is Askar Astro Controller free?
Askar Astro Controller is free to download, with no in-app purchases.
Do Spool Pantry or Askar Astro Controller have ads?
Neither Spool Pantry nor Askar Astro Controller shows ads.

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