GROHE Watersystems vs GESSI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GROHE Watersystems
Manage your GROHE Blue Chilled and Sparkling 2.0 faucet directly from your smartphone. Set personalized water preferences, monitor consumption, and receive timely alerts for filter and CO2 bottle replacements.
- Smartphone faucet control
- Personalized water settings
- Water consumption monitoring
- Filter and CO2 replacement alerts
- Automatic data transfer from Ondus App
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Control your GROHE Blue Chilled and Sparkling 2.0 faucet via your smartphone. The GROHE Watersystems App will not only help you during the configuration of your watersystem appliance, but will let you know when the filter or CO2 bottle will need replacing. Within this app, you can also set up favourites for pouring water in a predefined amount and sparkling grade, and you can monitor your water consumption. Note: This App replaces the GROHE Ondus App. If you have used the GROHE Ondus App before, then your connected GROHE Blue watersystem will be transferred into this new Watersystems App automatically.
GESSI
Explore a luxury brand's product collections through immersive augmented reality. Discover detailed product information, multimedia content, and finishes. Designed for professionals in architecture, interior design, and wellness.
- Augmented Reality product visualization
- Explore product collections
- View detailed product finishes
- Access multimedia content
- Information for design professionals
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Gessi APP is the gateway to the Gessi world. You can discover our collections, multimedia contents and Augmented Reality to explore all the details and finishes of our products. The application is aimed to architecture, interior design and wellness fields operators. Contact us for more information.
Screenshots
Verdict
GROHE Watersystems and GESSI are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
GROHE Watersystems ships an update every 4 months, GESSI every 2 months. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.
| Parameter | GROHE Watersystems | GESSI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 7.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 86 MB | 51 MB |
| Age rating | 17+ | 4+ |
| Developer | Grohe AG | Gessi S.p.A. |
Customer experience
GROHE Watersystems
GESSI
In-app purchases
GROHE Watersystems
No in-app purchases
GESSI
No in-app purchases
Questions
Is GROHE Watersystems free?
Is GESSI free?
Do GROHE Watersystems or GESSI have ads?
Which is updated more often, GROHE Watersystems or GESSI?
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