# 4safe vs SpoolPilot

The clearest difference is update cadence: SpoolPilot at every 2 days against 4safe's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 4safe sells 3 in-app purchases, starting at $2.99 per month and SpoolPilot sells 4 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

4safe ships an update fortnightly, SpoolPilot every 2 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 4safe | SpoolPilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/spoolpilot-3d-print-profit/id6796133961/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 42 MB | 13 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Datamob SISTEMAS S/A](https://appshunter.io/developer/1744445923) | [Opus Design Group LLC](https://appshunter.io/developer/6796133963) |

## What reviewers say

### 4safe

[App page](https://appshunter.io/ios/app/4safe/id6749896294)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Trimestral | $6.99 | per 3 months |
| Premium Yearly | $19.99 | per year |


### SpoolPilot

[App page](https://appshunter.io/ios/app/spoolpilot-3d-print-profit/id6796133961)

This app helps 3D print sellers track their exact profit by itemizing all Etsy fees and product costs. It also manages filament inventory, forecasts stock levels, and analyzes sales performance.

**Highlights:** Itemized Etsy fee tracking, Real product cost calculation, Filament inventory management, Stock level forecasting, Sales performance analysis, Manual sales logging

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpoolPilot Pro Monthly | $12.99 | per month |
| SpoolPilot Pro Yearly | $99.99 | per year |
| Unlimited Slicer Scans | $4.99 | one-time |
| SpoolPilot Pro Lifetime | $249.00 | one-time |


## Frequently asked questions

### Is 4safe free?

4safe is free to download, with in-app purchases available.

### Is SpoolPilot free?

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

### Do 4safe or SpoolPilot have ads?

Neither 4safe nor SpoolPilot shows ads.

### Which is updated more often, 4safe or SpoolPilot?

4safe ships an update fortnightly, and SpoolPilot every 2 days. Most recently, 4safe was updated on October 24, 2026 and SpoolPilot on October 29, 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.*