FRANK ElectroFusion Studio vs KRAH Pipe Calculation
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
FRANK ElectroFusion Studio
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The FRANK-ElectroFusion Studio app captures quality relevant data during the preparation of PE / PP pipes for the electro fusion welding process. The BARCODE function decodes and shows the contents of barcodes conform to ISO12176-3 (fusion operator badge), ISO12176-4 (traceability code), ASTM F2897 (component code) and ISO13950 (fitting welding barcode). The WELDING function captures data during the preparation of the welding process following a pre-determined profile, e.g. job code, joint code, photos of quality relevant steps, GPS-data, system barcodes etc. Welding parameters will be transmitted via bluetooth connection (BLE) to compatible electro fusion controllers (processors) and the welding process will be started. The welding process data can be monitored within the range of the bluetooth connection. After the welding process is finished the device log in transmitted to the Smartphone and added to the captured data. After uploading to the server database the data can be reviewed on the EFCC-WepApp (ElectroFusion Control Center) by a limited group of people. Read more on http://electrofusion.de App languages: DE, FR, EN, PT, ES, IT, PL
KRAH Pipe Calculation
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To improve the know-how transfer from us to our customer we choose the way of a free app, so after half a year of further developments, we are proud to present our latest improved Krah-Pipe Calculation App. The app can run without an internet connection, so you are free to use it nearly everywhere.
Screenshots
Verdict
The clearest difference is iOS requirement: KRAH Pipe Calculation at 12.0 against FRANK ElectroFusion Studio's 14.0. On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FRANK ElectroFusion Studio ships an update every 3 months, KRAH Pipe Calculation every 2 months. The most recent releases landed on September 13, 2026 and September 8, 2026 respectively.
| Parameter | FRANK ElectroFusion Studio | KRAH Pipe Calculation |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 β better |
| Further details β not scored | ||
| Size | 53 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | PF-Schweisstechnologie GmbH | Krah GmbH |
In-app purchases
FRANK ElectroFusion Studio
No in-app purchases
KRAH Pipe Calculation
No in-app purchases
Questions
Is FRANK ElectroFusion Studio free?
Is KRAH Pipe Calculation free?
Do FRANK ElectroFusion Studio or KRAH Pipe Calculation have ads?
Which is updated more often, FRANK ElectroFusion Studio or KRAH Pipe Calculation?
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