# Signalfire2 vs CMS Cloud

The clearest difference is update cadence: Signalfire2 at every 2 weeks against CMS Cloud's every 2 months. CMS Cloud's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Signalfire2 ships an update every 2 weeks, CMS Cloud every 2 months. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Signalfire2 | CMS Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (9 ratings)](https://appshunter.io/ios/app/signalfire2/id1250308443/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 26.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 37 MB | 44 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SIGNAL FIRE TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1002338331) | [深圳市西迪特科技有限公司](https://appshunter.io/developer/1545735757) |

## What reviewers say

### Signalfire2

[App page](https://appshunter.io/ios/app/signalfire2/id1250308443)

This utility app connects to fiber optical fusion splicers via Bluetooth, allowing for seamless data transmission to your mobile device. It enables synchronized updates of splicing machine settings directly from your phone's parameter settings.

**Highlights:** Bluetooth connectivity to fusion splicers, Real-time data transmission, Synchronized setting updates, Parameter configuration, Mobile device control

**Features:** Vision Pro support

**In-app purchases:** none


### CMS Cloud

[App page](https://appshunter.io/ios/app/cms-cloud/id6474242265)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Signalfire2 free?

Signalfire2 is free to download, with no in-app purchases.

### Is CMS Cloud free?

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

### Do Signalfire2 or CMS Cloud have ads?

Neither Signalfire2 nor CMS Cloud shows ads.

### Which is updated more often, Signalfire2 or CMS Cloud?

Signalfire2 ships an update every 2 weeks, and CMS Cloud every 2 months. Most recently, Signalfire2 was updated on September 16, 2026 and CMS Cloud on September 9, 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.*