GSS Quality Audit vs VIAVILab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GSS Quality Audit
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The Quality Audit app is part of the GSS Deployment Services suite. This app can be used by business users and quality auditors from Ciena and its partners globally.
VIAVILab
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The VIAVILab app instantly identifies substances on the field with their near infrared spectra. The application is part of a complete data management ecosystem covering from data acquisition to quality monitoring. A MircoNIR infrared spectrometer is required to acquire new spectra.
Screenshots
Verdict
The clearest difference is update cadence: VIAVILab at every 2 weeks against GSS Quality Audit's every 5 months. VIAVILab also leads on device support (3 vs 1). GSS Quality Audit's advantage is iOS requirement (12.0 vs 15.0). On price, ads and in-app purchases 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.
GSS Quality Audit ships an update every 5 months, VIAVILab every 2 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | GSS Quality Audit | VIAVILab |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 24 MB | 112 MB |
| Age rating | 4+ | 4+ |
| Developer | Ciena | NIRLAB Forensics Sarl |
In-app purchases
GSS Quality Audit
No in-app purchases
VIAVILab
No in-app purchases
