# SLX Firmware Update vs Stackd

The clearest difference is update cadence: Stackd at every 3 days against SLX Firmware Update's every 2 months. SLX Firmware Update's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

SLX Firmware Update ships an update every 2 months, Stackd every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | SLX Firmware Update | Stackd |
| --- | --- | --- |
| 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 | **Every 3 days** |
| Monetization | Free | — |
| Size | 22 MB | 8 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Swing Logic Ventures LLC](https://appshunter.io/developer/1632224630) | [RYAN KEITH HERSHBERGER](https://appshunter.io/developer/6800993233) |

## 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


### Stackd

[App page](https://appshunter.io/ios/app/stackd-poker-night-host/id6818020903)

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

**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 Stackd free?

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

### Do SLX Firmware Update or Stackd have ads?

Neither SLX Firmware Update nor Stackd shows ads.

### Which is updated more often, SLX Firmware Update or Stackd?

SLX Firmware Update ships an update every 2 months, and Stackd every 3 days. Most recently, SLX Firmware Update was updated on October 24, 2026 and Stackd on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*