# Spoolo vs 3D Print Tracker

The clearest difference is rating: 3D Print Tracker at 5.0 against Spoolo's 1.0. 3D Print Tracker also leads on update cadence (weekly vs every 9 months) and monetization model (free vs freemium). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Spoolo sells 2 in-app purchases, starting at $1.99 per month and 3D Print Tracker sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

3D Print Tracker holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Spoolo ships an update every 9 months, 3D Print Tracker weekly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Spoolo | 3D Print Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/spoolo-3d-printing-calculator/id6743485278/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/3d-print-tracker/id6771534885/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Weekly** |
| Monetization | Freemium | **Free** |
| Size | 3 MB | 53 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [STRICS IT GmbH](https://appshunter.io/developer/1498799328) | [Howard Frischer](https://appshunter.io/developer/6771534887) |

## What reviewers say

### Spoolo

[App page](https://appshunter.io/ios/app/spoolo-3d-printing-calculator/id6743485278)

This app helps 3D printing enthusiasts and farm owners accurately calculate production costs, set selling prices, and manage filament inventory. It accounts for print time, material usage, marketplace fees, and desired profit margins.

**Highlights:** Calculate production costs, Set selling prices, Track filament usage, Manage marketplace fees, Monitor filament stock, Adjust global settings

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $9.99 | per year |


### 3D Print Tracker

[App page](https://appshunter.io/ios/app/3d-print-tracker/id6771534885)

This app helps 3D printing enthusiasts accurately calculate material costs, optimize print settings, and manage project expenses. It provides precise breakdowns for filament usage, weight conversions, and profit margins for selling prints.

**Highlights:** Filament cost calculator, Material weight conversions, Profit margin tools, Print cost optimization, Fast and clean interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pro Access | $1.99 | per month |
| Premium Pro Access | $9.99 | per year |


## Frequently asked questions

### Is Spoolo free?

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

### Is 3D Print Tracker free?

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

### Which has better reviews, Spoolo or 3D Print Tracker?

3D Print Tracker is rated higher. Spoolo averages 1.0 out of 5 from 1 ratings, while 3D Print Tracker averages 5.0 from 2 ratings.

### Do Spoolo or 3D Print Tracker have ads?

Neither Spoolo nor 3D Print Tracker shows ads.

### Which is updated more often, Spoolo or 3D Print Tracker?

Spoolo ships an update every 9 months, and 3D Print Tracker weekly. Most recently, Spoolo was updated on November 4, 2026 and 3D Print Tracker on October 31, 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.*