Signalfire2 vs VX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Signalfire2
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.
- Bluetooth connectivity to fusion splicers
- Real-time data transmission
- Synchronized setting updates
- Parameter configuration
- Mobile device control
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Signal Fire APP is an intelligent control software for fiber optical fiber fusion splicer. This APP is connected to the splicing machine via Bluetooth. The data of the splicing machine can be transmitted to the mobile phone APP. In the APP parameter settings of the mobile phone, you can synchronize the update settings.
VX
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This app will allow the user to achieve network connectivity for the test set, using an iOS device’s hotspot feature. Additional features include automatic R-Server result upload and job information sync. Make sure you always have the latest version to benefit from the newest features.
Screenshots
Verdict
The clearest difference is update cadence: Signalfire2 at every 11 days against VX's every 2 months. Signalfire2 also leads on iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Signalfire2 ships an update every 11 days, VX every 2 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | Signalfire2 | VX |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (9 ratings) — better | — |
| Positive reviews | 26.7% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 11 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 37 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | SIGNAL FIRE TECHNOLOGY CO., LTD. | VeEX Inc |
In-app purchases
Signalfire2
No in-app purchases
VX
No in-app purchases
