Comparison

3D PrintWiz vs SpoolStack

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

Head to head
About

3D PrintWiz

Features
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Take control of your 3D printing workflow with precision, clarity, and confidence. 3D PrintWiz is built for makers who want more than guesswork. Whether you’re printing for fun, running a side hustle, or managing multiple machines, this app gives you everything you need to track, calculate, and price your prints accurately. Powerful Print Costing Stop underpricing your work. Calculate the true cost of every print using: • Filament usage • Print time • Electricity costs • Custom profit margins Get instant, reliable pricing so you can charge with confidence. Filament Management Keep your materials organised and under control: • Track filament type, brand, colour, and cost • Monitor remaining stock • Quickly filter and select the right filament for any job Printer Tracking Manage your machines in one place: • Store printer details and configurations • Monitor usage over time • Stay on top of your setup as it grows Project Organisation Keep all your prints structured and easy to revisit: • Create and manage projects • Track material usage and time per print • Review past jobs and pricing history Quick Quotes Need a fast answer? Generate instant quotes without creating a full project—perfect for customer enquiries or rough estimates. Multi-Currency Support Work the way you want: • Set your preferred currency • Automatically apply it across all calculations and projects Designed for Real Makers Built with a clean, intuitive interface that feels right at home on iOS and macOS. No clutter, no confusion—just the tools you actually need. Free & Pro The app is fully usable for free, with optional Pro features for advanced users who want to unlock higher limits and expanded functionality. Whether you're printing your first model or running a growing print operation, 3D PrintWiz helps you stay organised, price accurately, and work smarter. ——— Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://grn2h9mqfh-cmd.github.io/3D-Print-Wiz/privacy.html

About

SpoolStack

Read full description

Never run out of filament mid-print again. SpoolStack is the ultimate inventory manager for 3D printing enthusiasts. Whether you have five spools or five hundred, SpoolStack removes the guesswork from your workshop so you can focus on creating, not stocktaking. EFFORTLESS INVENTORY MANAGEMENT Quick Add — add new spools in seconds with brand and type presets Visual Swatches — colour-coded swatches and Favourites for your go-to materials Smart Thresholds — custom Red and Amber alerts so you know exactly when to reorder On Order Tracking — mark spools as on order with a smart reminder to confirm your order was placed Settings & Support — rate the app, restore purchases, and get in touch directly from within the app SYNCS ACROSS ALL YOUR DEVICES — FREE Your inventory stays up to date everywhere. Add a spool on your iPhone, see it instantly on your iPad or any other iCloud-connected device. Cloud sync is included for every SpoolStack user, no subscription required. REORDER IN SECONDS Auto-Link — SpoolStack automatically matches your filament to reorder links One-Tap Shopping — buy the exact brand and colour you need without searching order histories Broad Support — optimised for Elegoo, Bambu Lab, eSUN, Polymaker, Sunlu, and more GO HANDS-FREE WITH PRO NFC Tagging — tap your phone to an NFC-tagged spool to subtract stock instantly QR Workflow — generate custom labels and scan to update inventory in a flash Unlimited Inventory — remove the 15-spool limit and track your entire collection TAKE CONTROL OF YOUR FILAMENT SpoolStack is free to use for up to 15 spools with cloud sync included. Join the pro makers using SpoolStack Pro to streamline their workflow with unlimited spools and hardware tagging. Privacy Policy: http://bit.ly/3PcUgFE Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

3D PrintWiz4 screens
SpoolStack4 screens

Verdict

The call

The clearest difference is update cadence: SpoolStack at every 2 days against 3D PrintWiz's fortnightly. 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. 3D PrintWiz sells 2 in-app purchases, starting at $7.99 per month and SpoolStack sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

3D PrintWiz ships an update fortnightly, SpoolStack every 2 days. The most recent releases landed on September 19, 2026 and June 1, 2026 respectively.

Scorecard1 real difference · 5 level
3D PrintWiz versus SpoolStack: the parameters behind the verdict, then further details
Parameter3D PrintWizSpoolStack
PriceFreeFree
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad — betteriPhone
Requires iOS18.517.0 — better
Further details — not scored
Size7 MB13 MB
Age rating4+4+
DeveloperAled BoundMatthew Howell

In-app purchases

2 purchases

3D PrintWiz

Subscriptions2
  • Pro Monthly$7.991 Month
  • Pro Annual$79.991 Year
2 purchases

SpoolStack

Subscriptions2
  • SpoolStack Pro Monthly$4.991 Month
  • SpoolStack Pro Yearly$49.991 Year

Questions

Is 3D PrintWiz free?
3D PrintWiz is free to download, with in-app purchases available.
Is SpoolStack free?
SpoolStack is free to download, with in-app purchases available.
Do 3D PrintWiz or SpoolStack have ads?
Neither 3D PrintWiz nor SpoolStack shows ads.
Which is updated more often, 3D PrintWiz or SpoolStack?
3D PrintWiz ships an update fortnightly, and SpoolStack every 2 days. Most recently, 3D PrintWiz was updated on September 19, 2026 and SpoolStack on June 1, 2026.

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