Comparison

GROHE Watersystems vs wedinner

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

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.

Highlights
  • Smartphone faucet control
  • Personalized water settings
  • Water consumption monitoring
  • Filter and CO2 replacement alerts
  • Automatic data transfer from Ondus App
Features
Read full description

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.

About

wedinner

Features
Read full description

Discover delightful individuals for last-minute gatherings with the Wedinner app. Invite new acquaintances to aperitifs or dinners, fostering connections over shared meals. Organize your evenings at partner venues or any location of your choice. Invitations can be extended to multiple guests, enhancing the social experience. Place your invitations anywhere in the world and select profiles that align with your preferences. Use the in-app chat feature to get to know potential guests better, ensuring enjoyable company. The app is designed to facilitate last-minute invitations, allowing you to open up to three chat sessions for organizing each event before moving on to the next profile. Enjoy free usage with up to five invitations per month. For additional invitations, opt for a monthly or quarterly subscription plan.

Screenshots

GROHE Watersystems3 screens
wedinner4 screens

Verdict

The call

The clearest difference is in-app purchases: GROHE Watersystems at none against wedinner's 4. wedinner's advantage is update cadence (every 10 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. wedinner sells 4 one-off in-app purchases. GROHE Watersystems asks for nothing beyond the download.

UpkeepUpdate frequency

GROHE Watersystems ships an update every 3 months, wedinner every 10 days. The most recent releases landed on June 11, 2026 and September 18, 2026 respectively.

Scorecard2 real differences ยท 6 level
GROHE Watersystems versus wedinner: the parameters behind the verdict, then further details
ParameterGROHE Watersystemswedinner
PriceFreeFree
Positive reviews7.0% of reviewsโ€”
Update frequencyEvery 3 monthsEvery 10 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
MonetizationFreeโ€”
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.0 โ€” better15.1
Further details โ€” not scored
Size86 MB82 MB
Age rating17+17+
DeveloperGrohe AGFrancesco Lavalle

In-app purchases

None

GROHE Watersystems

No in-app purchases

4 purchases

wedinner

One-time4
  • Plus 10$3.90
  • Basic$5.90
  • Likes Plan$5.99
Show 1 more
  • Premium$14.90

Questions

Is GROHE Watersystems free?
GROHE Watersystems is free to download, with no in-app purchases.
Is wedinner free?
wedinner is free to download, with in-app purchases available.
Do GROHE Watersystems or wedinner have ads?
Neither GROHE Watersystems nor wedinner shows ads.
Which is updated more often, GROHE Watersystems or wedinner?
GROHE Watersystems ships an update every 3 months, and wedinner every 10 days. Most recently, GROHE Watersystems was updated on June 11, 2026 and wedinner on September 18, 2026.

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