# Fiber vs Signalfire2

The clearest difference is review sentiment: Fiber at 75% against Signalfire2's 27%. Fiber also leads on rating (3.8 vs 3.4). Signalfire2's advantage is update cadence (every 2 weeks vs every 83 months). On price, ratings volume, 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.

Fiber holds the better App Store score, 3.8 against 3.4. Both are backed by a comparable volume of ratings — 13 and 9 respectively. Written reviews point the same way: 75% of Fiber's written reviews are positive against 27% of Signalfire2's.

Fiber ships an update every 83 months, Signalfire2 every 2 weeks. The most recent releases landed on September 9, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Fiber | Signalfire2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (13 ratings)](https://appshunter.io/ios/app/fiber/id593298730/reviews)** | [3.4 (9 ratings)](https://appshunter.io/ios/app/signalfire2/id1250308443/reviews) |
| Number of ratings | **13** | 9 |
| Positive reviews | **75.0% of reviews** | 26.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 83 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 3 MB | 37 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gerry Cardinal III](https://appshunter.io/developer/593298733) | [SIGNAL FIRE TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1002338331) |

## What reviewers say

### Fiber

[App page](https://appshunter.io/ios/app/fiber/id593298730)

A utility application designed to assist professional communications technicians in servicing fiber optic networks. It provides essential tools for efficient network management and troubleshooting.

**Highlights:** Fiber network servicing, Professional communication tools, Network management, Troubleshooting assistance

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Fiber free?

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

### Is Signalfire2 free?

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

### Which has better reviews, Fiber or Signalfire2?

Fiber is rated higher. Fiber averages 3.8 out of 5 from 13 ratings, while Signalfire2 averages 3.4 from 9 ratings.

### Do Fiber or Signalfire2 have ads?

Neither Fiber nor Signalfire2 shows ads.

### Which is updated more often, Fiber or Signalfire2?

Fiber ships an update every 83 months, and Signalfire2 every 2 weeks. Most recently, Fiber was updated on September 9, 2026 and Signalfire2 on September 16, 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.*