FRANK ElectroFusion Studio vs Kashf Lens
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
Kashf Lens
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Kashf Lens turns your iPhone into a multi-sensor exploration tool. Visualize real-time data from three built-in sensors - magnetometer, microphone, and camera - presented through a sleek, immersive interface. IMPORTANT: Kashf Lens reads raw sensor data from your iPhone's hardware. It is NOT a professional inspection device and does NOT reliably locate objects inside walls. Sensor readings are influenced by many environmental factors and should be treated as exploratory data, not definitive results. WHAT THE SENSORS MEASURE: MAGNETOMETER Reads magnetic field intensity in microteslas using your iPhone's built-in magnetometer. Displays real-time fluctuations as you move your device near surfaces. Magnetic field changes may be caused by nearby electronics, metal structures, Earth's field variations, or other environmental sources. Uses Kalman filtering for smoother readings. SOUND FREQUENCY ANALYZER Records audio from your iPhone's microphone when you tap a surface. Analyzes the frequency spectrum using FFT (Fast Fourier Transform) to compare sound characteristics. Different surface materials produce different acoustic responses. CAMERA SURFACE INSPECTOR Uses your iPhone's camera with image processing to highlight visual textures, edges, and surface patterns in real time. Applies saliency detection algorithms to identify areas of visual interest on surfaces. FEATURES: - Real-time sensor data visualization - Room-by-room session logging - Advanced haptic feedback (Core Haptics) - Dark, immersive interface optimized for OLED - 100% offline - no data leaves your device - Educational sensor exploration WHO USES KASHF LENS: - Curious minds exploring how phone sensors work - Students learning about magnetism and acoustics - DIY hobbyists experimenting with sensor readings - Paranormal enthusiasts and Ruqyah practitioners - Anyone interested in environmental sensor data Results vary based on device model, environmental conditions, and surface materials. Kashf Lens is an educational sensor exploration app. It does not replace professional tools or inspection equipment. Your data never leaves your device. Full privacy, always offline. Download free today.
Screenshots
Verdict
The clearest difference is update cadence: Kashf Lens at weekly against FRANK ElectroFusion Studio's every 3 months. FRANK ElectroFusion Studio's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, 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, Kashf Lens weekly. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.
| Parameter | FRANK ElectroFusion Studio | Kashf Lens |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Weekly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 14.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 53 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | PF-Schweisstechnologie GmbH | Azziz Mimouni |
In-app purchases
FRANK ElectroFusion Studio
No in-app purchases
Kashf Lens
No in-app purchases
Questions
Is FRANK ElectroFusion Studio free?
Is Kashf Lens free?
Do FRANK ElectroFusion Studio or Kashf Lens have ads?
Which is updated more often, FRANK ElectroFusion Studio or Kashf Lens?
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