SIGMA CIDIU vs APP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SIGMA CIDIU
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App per l’apertura delle isole ad accesso controllato presenti nei comuni di: Alpignano, Collegno, Druento, Grugliasco, Pianezza, Rivoli e Venaria. L’applicazione gratuita consente l’apertura delle isole ad accesso controllato direttamente dal proprio smartphone tramite collegamento Bluetooth. Per l’utilizzo della app sono necessarie le chiavi di accesso (username e password) fornite dal gestore.
APP
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APP_O BIOEN, is the application that allows you to remotely manage all the main functions of the pellet product via an internet connection, prepared for this App. How to use APP_O BIOEN: - Download the APP_O BIOEN making sure that the product is compatible and equipped with Uin, (a WiFi receiver, supplied by Unical). - Register and access your Account. - Register the product to your Account following the instructions. - Connect the WiFi module of the product to the WiFi data network, making sure there is coverage. At this point you can manage and control the operation of your product.
Screenshots
Verdict
The clearest difference is update cadence: SIGMA CIDIU at every 2 months against APP's every 5 months. SIGMA CIDIU also leads on iOS requirement (11.0 vs 13.0). 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.
SIGMA CIDIU ships an update every 2 months, APP every 5 months. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.
| Parameter | SIGMA CIDIU | APP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 21 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | ID&A S.r.l. | Micronova Srl |
In-app purchases
SIGMA CIDIU
No in-app purchases
APP
No in-app purchases









