# FiliCal vs Spool Buddy

The clearest difference is review sentiment: Spool Buddy at 100% against FiliCal's 33%. Spool Buddy also leads on rating (4.3 vs 1.5) and update cadence (every 2 weeks vs every 4 weeks). FiliCal's advantage is iOS requirement (8.3 vs 18.2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. FiliCal sells 1 one-off in-app purchase and Spool Buddy sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Spool Buddy holds the better App Store score, 4.3 against 1.5. Both are backed by a comparable volume of ratings — 2 and 9 respectively. Written reviews point the same way: 33% of FiliCal's written reviews are positive against 100% of Spool Buddy's.

FiliCal ships an update every 4 weeks, Spool Buddy every 2 weeks. The most recent releases landed on October 2, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | FiliCal | Spool Buddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (2 ratings)](https://appshunter.io/ios/app/filical/id830327737/reviews) | **[4.3 (9 ratings)](https://appshunter.io/ios/app/spool-buddy/id6752347588/reviews)** |
| Number of ratings | 2 | **9** |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 21 MB | 8 MB |
| Requires iOS | **8.3** | 18.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Vmlweb LTD](https://appshunter.io/developer/343351280) | [Martian Code Oy](https://appshunter.io/developer/1099214691) |

## What reviewers say

### FiliCal

[App page](https://appshunter.io/ios/app/filical/id830327737)

Calculate the cost of 3D printing projects with ease. Supports both 1.75mm and 3mm filament, allowing you to price by meter or kilogram. Save your calculations to a history for future reference.

**Highlights:** Cost calculation for 3D prints, Supports 1.75mm and 3mm filament, Price per meter or kilogram, Save calculations to history

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Adverts | $0.99 | 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 FiliCal free?

FiliCal 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, FiliCal or Spool Buddy?

Spool Buddy is rated higher. FiliCal averages 1.5 out of 5 from 2 ratings, while Spool Buddy averages 4.3 from 9 ratings.

### Do FiliCal or Spool Buddy have ads?

Neither FiliCal nor Spool Buddy shows ads.

### Which is updated more often, FiliCal or Spool Buddy?

FiliCal ships an update every 4 weeks, and Spool Buddy every 2 weeks. Most recently, FiliCal was updated on October 2, 2026 and Spool Buddy on September 24, 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.*