# Linear Access Control App vs Centric Fiber

The clearest difference is rating: Centric Fiber at 3.7 against Linear Access Control App's 2.7. Centric Fiber also leads on update cadence (every 3 months vs every 30 months) and review sentiment (20% vs 0%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Centric Fiber holds the better App Store score, 3.7 against 2.7. That said, the two scores are not equally well evidenced: Centric Fiber has 218 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 0% of Linear Access Control App's written reviews are positive against 20% of Centric Fiber's.

Linear Access Control App ships an update every 30 months, Centric Fiber every 3 months. The most recent releases landed on October 8, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Linear Access Control App | Centric Fiber |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (10 ratings)](https://appshunter.io/ios/app/linear-access-control-app/id1558186542/reviews) | **[3.7 (218 ratings)](https://appshunter.io/ios/app/centric-fiber/id1562278714/reviews)** |
| Number of ratings | 10 | **218** |
| Positive reviews | 0.0% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 35 MB | 138 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nice North America LLC](https://appshunter.io/developer/656335127) | [Centric Fiber LLC](https://appshunter.io/developer/1562278926) |

## What reviewers say

### Linear Access Control App

[App page](https://appshunter.io/ios/app/linear-access-control-app/id1558186542)

This app allows your iPhone to function as an electronic access credential for systems with compatible readers. Download, manage, and use your mobile access credentials securely, eliminating the need for physical cards. It leverages your smartphone's built-in security features for enhanced protection.

**Highlights:** iPhone as electronic access credential, No sensitive personal information disclosure, Eliminates physical access credentials, Leverages smartphone security, Stores multiple access credentials, Color-coded credential labels

**Features:** macOS Compatibility

**In-app purchases:** none


### Centric Fiber

[App page](https://appshunter.io/ios/app/centric-fiber/id1562278714)

Take full control of your home internet with this app. Customize your WiFi, manage connected devices, and enhance your network security with features like parental controls.

**Highlights:** Customize WiFi name and password, Assign user profiles, View and control connected devices, Assess WiFi signal strength, Network protection features, Parental controls

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use app
- 👍 Straightforward app
- 🔒 Stellar security
- 🚀 Fastest internet
- 👍 Great customer service

**What reviewers complain about**

- 🐛 App never works
- 🐛 Constant errors
- 🐛 App rarely loads
- 🐛 Constantly crashes
- 🐛 App has delay

**Reported bugs**

- App never works
- Constant errors
- App rarely loads
- Constantly crashes
- App has delay

**Requested features**

- See who is connected to network
- Control how long devices can be on network


## Frequently asked questions

### Is Linear Access Control App free?

Linear Access Control App is free to download, with no in-app purchases.

### Is Centric Fiber free?

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

### Which has better reviews, Linear Access Control App or Centric Fiber?

Centric Fiber is rated higher. Linear Access Control App averages 2.7 out of 5 from 10 ratings, while Centric Fiber averages 3.7 from 218 ratings.

### Do Linear Access Control App or Centric Fiber have ads?

Neither Linear Access Control App nor Centric Fiber shows ads.

### Which is updated more often, Linear Access Control App or Centric Fiber?

Linear Access Control App ships an update every 30 months, and Centric Fiber every 3 months. Most recently, Linear Access Control App was updated on October 8, 2026 and Centric Fiber on October 19, 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.*