# Backdraft Control vs Spoolo

The clearest difference is review sentiment: Backdraft Control at 100% against Spoolo's 0%. Backdraft Control also leads on rating (5.0 vs 1.0) and in-app purchases (none vs 2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Spoolo sells 2 in-app purchases, starting at $1.99 per month. Backdraft Control asks for nothing beyond the download.

Backdraft Control holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 100% of Backdraft Control's written reviews are positive against 0% of Spoolo's.

Both ship on a similar rhythm, roughly every 9 months. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Backdraft Control | Spoolo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/backdraft-control/id6504692991/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/spoolo-3d-printing-calculator/id6743485278/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | Every 9 months |
| Monetization | **Free** | Freemium |
| Size | 43 MB | 3 MB |
| Requires iOS | **16.1** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ben Pauza](https://appshunter.io/developer/1611207130) | [STRICS IT GmbH](https://appshunter.io/developer/1498799328) |

## What reviewers say

### Backdraft Control

[App page](https://appshunter.io/ios/app/backdraft-control/id6504692991)

This application provides comprehensive control over your Catalyst Wireless FCU, allowing you to fine-tune settings like dwell, delay, and fire modes. It enables firmware updates and system monitoring directly from your mobile device, offering professional-grade customization for airsoft enthusiasts.

**Highlights:** Configure dwell, delay, and fire modes, Adjust advanced parameters, Save and load custom presets, Monitor system behavior, Update FCU firmware, Intuitive user interface

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Backdraft Control free?

Backdraft Control is free to download, with no in-app purchases.

### Is Spoolo free?

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

### Which has better reviews, Backdraft Control or Spoolo?

Backdraft Control is rated higher. Backdraft Control averages 5.0 out of 5 from 2 ratings, while Spoolo averages 1.0 from 1 ratings.

### Do Backdraft Control or Spoolo have ads?

Neither Backdraft Control nor Spoolo shows ads.

### Which is updated more often, Backdraft Control or Spoolo?

Backdraft Control ships an update every 9 months, and Spoolo every 9 months. Most recently, Backdraft Control was updated on October 12, 2026 and Spoolo on October 19, 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.*