Comparison

Green Mister App vs FilaSpool

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

Head to head
About

Green Mister App

Features
Read full description

-Custom setup for continous cooling. -Example- time (9am~5pm), frequency (every 15 min), run time (10 sec) -Small and portable (1ftx1ftx1ft). -Can run up to 4 systems on one phone.

About

FilaSpool

Manage your 3D printing filament inventory and track print jobs. Easily identify and update spools using NFC tags. Features AI-powered analysis of slicer screenshots for efficient logging.

Highlights
  • Filament and spool inventory management
  • Track weight remaining and cost per spool
  • Log print jobs and deduct filament usage
  • AI-powered slicer screenshot analysis
  • NFC tag support for spool identification
  • Data backup and restore
Features
Read full description

FilaSpool is the essential inventory manager for 3D printing enthusiasts. Keep track of every filament and spool you own, log your print jobs, and use NFC tags to instantly identify and update spools right at your printer. INVENTORY MANAGEMENT • Add filaments with brand, material, color, temperature profiles, and cost • Track multiple spools per filament with weight remaining • Archive empty spools without losing history • Group and browse inventory by brand PRINT JOBS • Create print jobs manually or import from a slicer screenshot using AI • Log print runs to automatically deduct filament usage from inventory • Track cost per print and view run history • Attach photos of your finished prints NFC TAG SUPPORT • Read and write OpenSpool and OpenPrintTag NFC tags • Read OpenTag3D NFC tags • Scan a tag to instantly match it to your inventory • Set your preferred tag format in settings SMART FEATURES • AI-powered slicer screenshot analysis (Claude, OpenAI, or Gemini) • Full data backup and restore FilaSpool requires an iPhone with NFC capability (iPhone 7 or later).

Screenshots

Green Mister App2 screens
FilaSpool4 screens

Verdict

The call

The clearest difference is in-app purchases: Green Mister App at none against FilaSpool's 1. FilaSpool's advantage is update cadence (every 3 weeks vs every 69 months). On price, ads, device support and iOS requirement 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. FilaSpool sells 1 one-off in-app purchase. Green Mister App asks for nothing beyond the download.

UpkeepUpdate frequency

Green Mister App ships an update every 69 months, FilaSpool every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 7 level
Green Mister App versus FilaSpool: the parameters behind the verdict, then further details
ParameterGreen Mister AppFilaSpool
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 69 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.4
Further details — not scored
Size12 MB59 MB
Age rating4+4+
DeveloperUriel Alejandro Garcia EspanaJon Clark

In-app purchases

None

Green Mister App

No in-app purchases

1 purchases

FilaSpool

One-time1
  • FilaSpool Plus$2.99

Questions

Is Green Mister App free?
Green Mister App is free to download, with no in-app purchases.
Is FilaSpool free?
FilaSpool is free to download, with in-app purchases available.
Do Green Mister App or FilaSpool have ads?
Neither Green Mister App nor FilaSpool shows ads.
Which is updated more often, Green Mister App or FilaSpool?
Green Mister App ships an update every 69 months, and FilaSpool every 3 weeks. Most recently, Green Mister App was updated on November 3, 2026 and FilaSpool on November 5, 2026.

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