Comparison

Saphir X vs Hargassner

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

Head to head
About

Saphir X

Monitor and control water equivalents from a Saphir ULTRA X Pool Control system directly from your iOS device. Adjust temperature, lighting, and water features like hydro-flow systems and massage jets. Compatible with Saphir Pool Control systems produced from 2019 onwards.

Highlights
  • Monitor water equivalents
  • Control temperature
  • Control lighting
  • Control water attractions
  • iOS smartphone and tablet support
  • Compatible with 2019+ Saphir systems
Features
Read full description

With this application all water equivalents from a Saphir ULTRA X Pool Control system can be monitored on an iOS smartphone or tablet. Depending on the facilities of the Saphir system, temperature, light or attractions, like hydro-flow systems, massage jets, etc. can be controlled within the app. Every Saphir Pool Control system produced as of 2019 can be upgraded with the digital package to use this iOS app. Various screen resolutions for iPad and iPhone are supported. This app can be purchased for free! (No in-App purchases) (*)Please notice the specified compatibility list.

About

Hargassner

Control your Hargassner heating system remotely with AI assistance. Monitor your system's status, adjust settings like heating circuits and water preparation, and receive instant notifications. Access more features via the web portal.

Highlights
  • Real-time heating system overview
  • Remote adjustment of heating circuits and times
  • Domestic hot water preparation settings
  • AI support assistant 'Hargy'
  • Push notifications for system status
  • Solar system monitoring
  • Temperature trend graphs
Features
Read full description

The innovative mobile remote control with AI support for your Hargassner heating system. With Hargassner’s new app, you can easily and quickly control your heating system, make changes, and access information anytime, from anywhere. The app is particularly user-friendly and clearly designed. Information: You get a real-time overview of your entire heating system. The operating status of the boiler, buffer and hot water tank, heating circuits, pumps, and their temperatures are displayed. Fresh water stations are also integrated, as well as a function selector for combination systems. If a solar system is installed, the app also displays its information and the heat quantity meter. Detailed views provide information about temperatures and pump status. A graph shows the progression of various temperature trends. Brand new features include the integrated AI support assistant β€œHargy” and support for an existing Hargassner heat pump with optional weather service integration. Adjustment: The app allows you to easily switch heating circuits on/off or lower them, change heating times, set heating temperatures, and activate holiday mode. It’s also possible to set key parameters for domestic hot water preparation. For the buffer storage or boiler, an additional β€œone-time charge” function is available. Notifications: The app immediately sends important information via push notification or email to your mobile device, so you always know the status of your heating system. These messages can also be sent to any number of other people. WEB VERSION: By switching to the WEB portal, you get even more extensive configuration options and additional information. This allows you to keep an eye on everything across devices – whether PC, notebook, smartphone, or tablet.

Screenshots

Saphir X4 screens
Hargassner3 screens

Verdict

The call

The clearest difference is iOS requirement: Saphir X at 13.0 against Hargassner's 15.0. On price, review sentiment, update cadence and ads there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

Scorecard1 real difference Β· 7 level
Saphir X versus Hargassner: the parameters behind the verdict, then further details
ParameterSaphir XHargassner
PriceFreeFree
Positive reviews50.0% of reviews50.0% of reviews
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 β€” better15.0
Further details β€” not scored
Size40 MB58 MB
Age rating4+4+
DeveloperSAPHIR Wassertechnologie GmbHHargassner Ges.m.b.H.

Customer experience

Saphir X

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Hargassner

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Saphir X

No in-app purchases

None

Hargassner

No in-app purchases

Questions

Is Saphir X free?
Saphir X is free to download, with no in-app purchases.
Is Hargassner free?
Hargassner is free to download, with no in-app purchases.
Do Saphir X or Hargassner have ads?
Neither Saphir X nor Hargassner shows ads.
Which is updated more often, Saphir X or Hargassner?
Saphir X ships an update every 2 months, and Hargassner every 2 months. Most recently, Saphir X was updated on October 11, 2026 and Hargassner on October 10, 2026.

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