# WärmeTakt: Heat Pump Tests — Review readings and changes

> Review readings and changes (iPhone/iPad app by Piotr Kaminski.)

- Source: https://appshunter.io/ios/app/warmetakt-heat-pump-tests/id6806348716 (this page in markdown: same URL + `.md`)
- Developer: [Piotr Kaminski](https://appshunter.io/developer/6799375980)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 33 MB
- Languages: American English
- Released: 2026-09-04
- Data updated: 2026-10-31

## What is WärmeTakt?

WärmeTakt makes heat-pump setting changes measurable. Instead of relying on difficult manufacturer dashboards, compare periods before and after a change with weather adjustment and a clear view of efficiency and indoor comfort.

FEATURES
• Guided tests for the heating curve, flow temperature, hot water, hysteresis and room target
• Record electricity, generated heat, outdoor and room temperature, and compressor starts
• Weather-adjusted before-and-after comparisons
• COP, efficiency change, cycling and comfort at a glance
• German and English interface
• Celsius and Fahrenheit
• Local data storage without an account

REVIEW YOUR TEST DATA
Choose equal before and after windows for an individual test. Inspect original readings and identify missing, duplicate, invalid or unusual daily measurements. Exclude a day with your own reason. See all selected days alongside your reviewed selection and how that selection changes the comparison. Original readings and the existing overall analysis are retained. Results do not prove causation or guarantee savings.

FREE AND PRO
The app is free to download and includes one test. WärmeTakt Pro is a one-time in-app purchase that permanently unlocks unlimited tests and analyses. Purchases can be restored.

IMPORTANT
WärmeTakt is an analysis and documentation tool. It does not replace professional planning, manufacturer specifications or safety-related adjustments by a qualified specialist.

Terms of Use (Apple Standard EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Privacy Policy:
https://kamilunavo.com/privacy

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| WärmeTakt Pro | $34.99 | one-time |


## Is WärmeTakt safe?

Not enough ratings yet to assess WärmeTakt.

## Is WärmeTakt legit?

WärmeTakt: Heat Pump Tests appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for WärmeTakt is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.2.0 — 2026-10-31

• Distinct lab-worksheet design for measurements and comparisons.
• Cambay typography for input, headings and explanations.
• Clearer separation of readings and assessments.
• Refined readability in test and history views.
• The latest reading now respects your selected temperature unit.

### 1.1.0 — 2026-10-23

New: data review for individual heat pump tests. Choose equal before and after windows, identify missing, duplicate, invalid and unusual daily readings, and record reasons for exclusions. Compare all selected days with your reviewed selection. Original readings and the existing overall analysis are retained.

### 1.0 — 2026-09-04

No release notes.

## More apps by Piotr Kaminski

- [BrennerCalc: Burner & HVAC](https://appshunter.io/ios/app/brennercalc-burner-and-hvac/id6801656652)
- [MAGCalc: Expansion Vessel](https://appshunter.io/ios/app/magcalc-expansion-vessel/id6801678865)
- [HydroCalc: Heating & Flow](https://appshunter.io/ios/app/hydrocalc-heating-and-flow/id6801788464)
- [KeepMeter: Returns & Cost](https://appshunter.io/ios/app/keepmeter-returns-and-cost/id6803227186)
- [NavoTap: Timing & Highscore](https://appshunter.io/ios/app/navotap-timing-and-highscore/id6803636049)
- [Kamilunavo Trace: Evidence](https://appshunter.io/ios/app/kamilunavo-trace-evidence/id6803765449)

All apps by Piotr Kaminski: https://appshunter.io/developer/6799375980

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-31.*