# GSS Quality Audit vs EXFO RFTM

The clearest difference is device support: EXFO RFTM at 3 against GSS Quality Audit's 1. GSS Quality Audit's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence, 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.

GSS Quality Audit ships an update every 5 months, EXFO RFTM every 6 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | GSS Quality Audit | EXFO RFTM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Size | 24 MB | 38 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ciena](https://appshunter.io/developer/646843125) | [EXFO Inc.](https://appshunter.io/developer/462252930) |

## What reviewers say

### GSS Quality Audit

[App page](https://appshunter.io/ios/app/gss-quality-audit/id1063744314)

**Features:** macOS Compatibility

**In-app purchases:** none


### EXFO RFTM

[App page](https://appshunter.io/ios/app/exfo-rftm/id1523890591)

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

**In-app purchases:** none


## Frequently asked questions

### Is GSS Quality Audit free?

GSS Quality Audit is free to download, with no in-app purchases.

### Is EXFO RFTM free?

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

### Do GSS Quality Audit or EXFO RFTM have ads?

Neither GSS Quality Audit nor EXFO RFTM shows ads.

### Which is updated more often, GSS Quality Audit or EXFO RFTM?

GSS Quality Audit ships an update every 5 months, and EXFO RFTM every 6 months. Most recently, GSS Quality Audit was updated on November 7, 2026 and EXFO RFTM on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*