# SLX Firmware Update vs McCool Mobile Trailers

SLX Firmware Update and McCool Mobile Trailers are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SLX Firmware Update | McCool Mobile Trailers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (7 ratings)](https://appshunter.io/ios/app/slx-firmware-update/id1632224628/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 22 MB | 126 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Swing Logic Ventures LLC](https://appshunter.io/developer/1632224630) | [VoltSwitch Technologies INC](https://appshunter.io/developer/1498164935) |

## What reviewers say

### SLX Firmware Update

[App page](https://appshunter.io/ios/app/slx-firmware-update/id1632224628)

This application simplifies firmware updates for Swing Logic Ventures SLX Brand products. It offers an intuitive interface to check for and install the latest firmware, view update history, and manage device functions. Compatible with various SLX devices, it ensures your equipment stays up-to-date.

**Highlights:** Intuitive user interface, Check and install latest firmware, View firmware update history, Connects via BLE, Device test functions, Turn device off into deep sleep mode

**In-app purchases:** none


### McCool Mobile Trailers

[App page](https://appshunter.io/ios/app/mccool-mobile-trailers/id6476984619)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SLX Firmware Update free?

SLX Firmware Update is free to download, with no in-app purchases.

### Is McCool Mobile Trailers free?

McCool Mobile Trailers is free to download, with no in-app purchases.

### Do SLX Firmware Update or McCool Mobile Trailers have ads?

Neither SLX Firmware Update nor McCool Mobile Trailers shows ads.

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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.*