ESBE vs herz TS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ESBE
This app helps plumbers, installers, and planners select the correct ESBE valve and determine the appropriate Kvs value. It provides technical details on valve series and offers contact information for the company.
- ESBE valve selection tool
- Kvs value calculation
- Technical information on valve series
- Company contact details
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The ESBE app is an excellent tool for plumbers, installers, planners to find out which ESBE valve to choose and what Kvs value to use. There is also additional technical information about the different valve series as well as contact information to ESBE.
herz TS
This tool assists with heating system calculations and radiator valve selection. It offers a preset calculator and a dedicated radiator valve selection tool, sharing a common database and calculation engine.
- Preset calculator
- Radiator valve selection tool
- Shared calculation engine
- Shared database
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HERZ TS has two main components that share calculation and database: Preset Calculator and Radiator Valve Selection Tool.
Screenshots
Verdict
The clearest difference is review sentiment: herz TS at 100% against ESBE's 83%. herz TS also leads on iOS requirement (9.0 vs 17.0). On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ESBE ships an update every 5 months, herz TS every 4 months. The most recent releases landed on September 10, 2026 and October 9, 2026 respectively.
| Parameter | ESBE | herz TS |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 83.3% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | ESBE AB | Aleksandar Jovanovic |
Customer experience
ESBE
herz TS
In-app purchases
ESBE
No in-app purchases
herz TS
No in-app purchases
