BLL PLUS vs PQ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLL PLUS
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Internet of Things is here and we are working to be among the best to offer a complete solutions for lighting and objects around us. "BLL ONE" and "BLL PLUS" are plain smartphone APPs for configuring and controlling BLL smart lighting networks.
PQ
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The PQ-Box App – Experience power quality in a whole new way. Connect wirelessly to your PQ-Box and keep an eye on your measurement data at all times. Live visualization, smart analysis features, and full control—all combined in one intuitive app. This makes power quality analysis mobile, flexible, and simply fascinatingly efficient.
Screenshots
Verdict
The clearest difference is update cadence: BLL PLUS at every 7 months against PQ's every 16 months. BLL PLUS also leads on iOS requirement (11.1 vs 17). On price, ads, in-app purchases and device support 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.
BLL PLUS ships an update every 7 months, PQ every 16 months. The most recent releases landed on September 16, 2026 and October 5, 2026 respectively.
| Parameter | BLL PLUS | PQ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.1 — better | 17 |
| Further details — not scored | ||
| Size | 75 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | TCI TELECOMUNICAZIONI ITALIA SRL | A. Eberle GmbH & Co. KG |
In-app purchases
BLL PLUS
No in-app purchases
PQ
No in-app purchases
