# 3D Print Cost vs Spool Buddy

The clearest difference is rating: 3D Print Cost at 4.8 against Spool Buddy's 4.3. Spool Buddy's advantage is ads (none vs shown) and review sentiment (100% vs 90%). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. 3D Print Cost sells 9 in-app purchases, starting at $0.99 per 7 days and Spool Buddy sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

3D Print Cost holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 18 and 9 respectively. Written reviews complicate that: 90% of 3D Print Cost's written reviews are positive against 100% of Spool Buddy's, so the app with the better star average is not the one people write more warmly about.

3D Print Cost ships an update every 3 weeks, Spool Buddy every 2 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 3D Print Cost | Spool Buddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/3d-print-cost-printmate/id6743996044/reviews)** | [4.3 (9 ratings)](https://appshunter.io/ios/app/spool-buddy/id6752347588/reviews) |
| Number of ratings | **18** | 9 |
| Positive reviews | 90.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 45 MB | 10 MB |
| Requires iOS | 18.6 | **18.2** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [EMRE YILDIRIM](https://appshunter.io/developer/1797111269) | [Martian Code Oy](https://appshunter.io/developer/1099214691) |

## What reviewers say

### 3D Print Cost

[App page](https://appshunter.io/ios/app/3d-print-cost-printmate/id6743996044)

This app helps 3D printing enthusiasts and professionals track filament usage, calculate print costs, and manage sales and profits. It provides real-time data on material and energy expenses, inventory alerts, and customer order tracking to optimize workshop operations.

**Highlights:** Real-time cost calculation, Material and energy tracking, Filament inventory management, Sales and profit tracking, Customer directory, Cross-platform sync

**Features:** Family Sharing, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Monthly Subscription | $0.99 | per month |
| Montly Subscription | $2.99 | per month |
| Yearly Subscription | $9.99 | per year |
| Yearly Subscription | $14.99 | per year |
| Lifetime Offer | $14.99 | one-time |
| PrintMatePromo | $19.99 | one-time |
| Lifetime Subscription | $29.99 | one-time |
| Lifetime Access | $39.99 | one-time |


### Spool Buddy

[App page](https://appshunter.io/ios/app/spool-buddy/id6752347588)

Effortlessly manage your 3D printing filament inventory. Track brands, colors, and usage with a simple, fast interface. Syncs seamlessly across Apple devices without requiring logins or network calls.

**Highlights:** iCloud syncing, No logins or network calls, Track brands, colors, and modifiers, Search and filter by properties, Usage and inventory tracking, Optimized for iOS and macOS

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |


## Frequently asked questions

### Is 3D Print Cost free?

3D Print Cost is free to download, with in-app purchases available.

### Is Spool Buddy free?

Spool Buddy is free to download, with in-app purchases available.

### Which has better reviews, 3D Print Cost or Spool Buddy?

3D Print Cost is rated higher. 3D Print Cost averages 4.8 out of 5 from 18 ratings, while Spool Buddy averages 4.3 from 9 ratings.

### Do 3D Print Cost or Spool Buddy have ads?

3D Print Cost shows ads; Spool Buddy does not.

### Which is updated more often, 3D Print Cost or Spool Buddy?

3D Print Cost ships an update every 3 weeks, and Spool Buddy every 2 weeks. Most recently, 3D Print Cost was updated on November 4, 2026 and Spool Buddy on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*