Comparison

Spool 3D Print Cost Calculator vs M2Kit

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

Head to head
About

Spool 3D Print Cost Calculator

Calculate the precise cost of your 3D prints, including materials, electricity, labor, and marketplace fees. Manage filament inventory, track printer wear, and analyze financial summaries for your projects. All data is stored locally on your device.

Highlights
  • Full financial breakdown
  • Multi-plate project management
  • Filament inventory tracking
  • Brand color catalogs
  • Printer cost and wear calculation
  • Flexible electricity tariffs
  • Usage statistics and insights
Features
Read full description

A precise 3D‑print cost and pricing app for makers and small studios. Create projects with multiple plates, enter filament grams and print/processing time, and get a full financial breakdown. Key features: • Full breakdown: material, electricity, printer wear, labor, components, packaging, shipping, marketplace fees, total cost, selling price, profit and margin • Multi‑plate projects with quantity, notes and photos • Filament inventory: brands, materials, modifiers, colors, remaining stock and real usage • Brand color catalogs (including Bambu Lab) • Printers: power, lifetime, cost, AMS/multi‑filament support • Flexible electricity tariffs (day/night/peak) • Statistics by period: print time, usage, remaining stock, top materials & colors, financial summary and smart insights • Backup & restore via file export/import (including projects, photos and settings) No sign‑up required. All data stays on your device.

About

M2Kit

Read full description

3DCAD, Modeling, Scan, organize, and manage your 3D world. M2Kit is an all-in-one app for scanning, viewing, and organizing 3D models. Import your favorite 3D files, scan rooms and real-world objects, and calculate 3D printing costs with ease. [Main Features] - 3DCAD & 3D Modeling - Scan rooms with RoomPlan - Scan real-world objects in 3D - Import STL, OBJ, USDZ and other 3D files - Organize your 3D model collection - Interactive 3D model viewer - Calculate 3D printing costs automatically - Save photos and notes for every model [Premium Plan] - Unlimited projects - Unlimited printer profiles - Unlimited 3D scan storage - Export 3D models - Remove all ads Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://billowy-trunk-0f5.notion.site/Privacy-Policy-327b3383463b806c81e5c59f357087ee

Screenshots

Spool 3D Print Cost Calculator4 screens
M2Kit4 screens

Verdict

The call

The clearest difference is in-app purchases: Spool 3D Print Cost Calculator at none against M2Kit's 1. M2Kit's advantage is device support (3 vs 1). On price, update cadence, ads 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. M2Kit sells 1 in-app purchase, starting at $1.99 per month. Spool 3D Print Cost Calculator asks for nothing beyond the download.

UpkeepUpdate frequency

Spool 3D Print Cost Calculator ships an update every 4 days, M2Kit every 3 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Spool 3D Print Cost Calculator versus M2Kit: the parameters behind the verdict, then further details
ParameterSpool 3D Print Cost CalculatorM2Kit
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews86.7% of reviews—
Number of ratings3 — better—
Update frequencyEvery 4 daysEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad, Mac — better
Requires iOS18.0 — better18.6
Further details — not scored
Size20 MB58 MB
Age rating4+4+
DeveloperEvgeny KopytinTakumu Hirohashi

In-app purchases

None

Spool 3D Print Cost Calculator

No in-app purchases

1 purchases

M2Kit

Subscriptions1
  • ProfitLens Premium$1.991 Month

Questions

Is Spool 3D Print Cost Calculator free?
Spool 3D Print Cost Calculator is free to download, with no in-app purchases.
Is M2Kit free?
M2Kit is free to download, with in-app purchases available.
Do Spool 3D Print Cost Calculator or M2Kit have ads?
Neither Spool 3D Print Cost Calculator nor M2Kit shows ads.
Which is updated more often, Spool 3D Print Cost Calculator or M2Kit?
Spool 3D Print Cost Calculator ships an update every 4 days, and M2Kit every 3 days. Most recently, Spool 3D Print Cost Calculator was updated on October 24, 2026 and M2Kit on October 31, 2026.

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