# FiberChekMOBILE vs EXFO EXs

The clearest difference is rating: FiberChekMOBILE at 1.9 against EXFO EXs's 1.7. FiberChekMOBILE also leads on iOS requirement (8.0 vs 14.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

FiberChekMOBILE holds the better App Store score, 1.9 against 1.7. Both are backed by a comparable volume of ratings — 9 and 6 respectively.

FiberChekMOBILE ships an update every 3 months, EXFO EXs every 2 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | FiberChekMOBILE | EXFO EXs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (9 ratings)](https://appshunter.io/ios/app/fiberchekmobile/id1093209386/reviews)** | [1.7 (6 ratings)](https://appshunter.io/ios/app/exfo-exs/id1303844031/reviews) |
| Number of ratings | **9** | 6 |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 218 MB | 26 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VIAVI Solutions Inc.](https://appshunter.io/developer/505552642) | [EXFO Inc.](https://appshunter.io/developer/462252930) |

## What reviewers say

### FiberChekMOBILE

[App page](https://appshunter.io/ios/app/fiberchekmobile/id1093209386)

Inspect, test, and certify fiber connectors in optical networks. View live images, automate focus and analysis, and generate certification reports. Share results instantly via cloud services or email.

**Highlights:** Inspect fiber connectors, Automated focus and analysis, Generate certification reports, Save and share test results, Supports VIAVI test products, View live fiber end face images

**In-app purchases:** none


### EXFO EXs

[App page](https://appshunter.io/ios/app/exfo-exs/id1303844031)

This application enables communication service providers to test and qualify Ethernet, PON, and Wi-Fi services for customers. It provides detailed metrics for throughput, latency, and optical connections, generating comprehensive reports for service provisioning and troubleshooting.

**Highlights:** Ethernet, PON, and Wi-Fi testing, Throughput and latency validation, Optical connection qualification, Wi-Fi Channel Map analysis, Report generation, Cloud-enabled firmware upgrades

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

**In-app purchases:** none


## Frequently asked questions

### Is FiberChekMOBILE free?

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

### Is EXFO EXs free?

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

### Which has better reviews, FiberChekMOBILE or EXFO EXs?

FiberChekMOBILE is rated higher. FiberChekMOBILE averages 1.9 out of 5 from 9 ratings, while EXFO EXs averages 1.7 from 6 ratings.

### Do FiberChekMOBILE or EXFO EXs have ads?

Neither FiberChekMOBILE nor EXFO EXs shows ads.

### Which is updated more often, FiberChekMOBILE or EXFO EXs?

FiberChekMOBILE ships an update every 3 months, and EXFO EXs every 2 months. Most recently, FiberChekMOBILE was updated on October 24, 2026 and EXFO EXs on October 20, 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.*