Comparison

Hargassner vs Calculator XP

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

Head to head
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 “Hargy” 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 “one-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.

About

Calculator XP

Features
Read full description

Calculator XP brings everyday calculations, advanced scientific tools, percentage formulas, and effortless bill splitting together in one beautifully designed calculator for iPhone and iPad. Calculate quickly. Work out percentages, discounts, tax, tips, and scientific equations—all with no ads, no subscriptions, and no account required. EVERYDAY CALCULATOR Handle addition, subtraction, multiplication, division, percentages, sign changes, and chained calculations with familiar controls and full-precision results. SCIENTIFIC CALCULATOR Solve advanced calculations using: • Trigonometric and inverse trigonometric functions • Degree and radian modes • Powers, roots, logarithms, and factorials • Parentheses, constants, reciprocals, and exponent entry PERCENTAGE CALCULATOR Choose from seven useful percentage formulas to calculate: • A percentage of a value • Percentage increase or decrease • Percentage change and difference • What percentage one value is of another • The original total from a part and percentage HISTORY AND MEMORY Recall previous calculations from your private history tape. Save important values in three independent memory banks, then recall, add, subtract, or clear them whenever needed. MADE FOR YOUR WORKFLOW • Copy, paste, and share equations or results • Use point or comma decimal notation • Choose automatic or fixed result precision • Enable optional trailing zeroes • Customize haptics, key sounds, contrast, and appearance • Use hardware-keyboard shortcuts • Enjoy responsive layouts in portrait or landscape PRIVATE BY DESIGN Calculator XP works offline. Your equations, history, memory values, receipt details, and diner names remain on your device. There are no accounts, advertisements, analytics, or cloud processing. ACCESSIBLE ON IPHONE AND IPAD Calculator XP supports VoiceOver, Dynamic Type, increased contrast, clear error announcements, large touch targets, light mode, and dark mode. From quick arithmetic and scientific calculations to percentage problems, tip calculations, and restaurant bill splitting, Calculator XP gives you one private calculator for everyday life.

Screenshots

Hargassner3 screens
Calculator XP4 screens

Verdict

The call

The clearest difference is iOS requirement: Hargassner at 15.0 against Calculator XP's 26.0. 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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard1 real difference · 7 level
Hargassner versus Calculator XP: the parameters behind the verdict, then further details
ParameterHargassnerCalculator XP
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size58 MB3 MB
Age rating4+4+
DeveloperHargassner Ges.m.b.H.Glucode (Pty) Ltd

In-app purchases

None

Hargassner

No in-app purchases

None

Calculator XP

No in-app purchases

Questions

Is Hargassner free?
Hargassner is free to download, with no in-app purchases.
Is Calculator XP free?
Calculator XP is free to download, with no in-app purchases.
Do Hargassner or Calculator XP have ads?
Neither Hargassner nor Calculator XP shows ads.

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