Comparison

WeldConnect vs SICK Safety Assistant

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

Head to head
About

WeldConnect

This app offers intelligent wizards for MIG/MAG and TIG welding, guiding users to optimal output parameters. It allows for wireless interaction with welding systems, job management, and keyless unlocking of equipment. Component-level data tracing is also supported.

Highlights
  • Intelligent welding parameter wizards
  • Wireless interaction with welding systems
  • Job creation, management, and transfer
  • Keyless welding system unlocking
  • Component-level data tracing
  • Device information overview
Features
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WeldConnect, the new welding app from Fronius, provides you with a whole host of options for functional use and wireless interaction with the current generation of Fronius systems in many different languages. Intelligent wizards for MIG/MAG and TIG guide you quickly and easily to the right output parameters for your welding solution. In combination with the JobManager, you can conveniently create, manage, and transfer welding set values in no time using a mobile device. With the keyless function, welding systems can be unlocked and locked without a key (i.e. without an NFC card). You can view information about welding systems connected to the app with ease. In combination with WeldCube Premium, this enables tracing actual data that has been documented at component level—even when welding manually. WeldConnect—a recap of your benefits at a glance: / Always keep your welding solutions close to hand, on all your mobile devices / Find a solution quickly and easily with the wizard / Wireless interaction with the welding system—also via Bluetooth / Straightforward capture of component information for welding data documentation / Save, send, and edit jobs / Unlock welding systems without a key (i.e. without an NFC card) / Easy configuration of the WeldCube Connector All WeldConnect features in detail. / How does the wizard work? The Wizard supports the selection of the correct welding parameters. This set of welding parameters can be transmitted wirelessly to the welding device. This saves time when setting all welding parameters. The Wizard is available for MIG/MAG and TIG. The parameters can be saved online and retrieved at any time. / What does the JobManager do? Save and edit all jobs (sets of target parameter sets) of the connected welding device directly in the app. The saved jobs can thus be transferred wirelessly to another welding device. / Device Information The Device Information area provides a comprehensive overview of all of the main configuration data, components, and available function packages. From there, you can also access the SmartManager (system website) for the connected welding system quickly and easily. The keyless function allows authorized users to log in to and out of the system without an NFC card. / Component-related documentation Consistent component documentation through simple and fast recording (manual input or scan function) of component information: Component part number, component serial number and seam number. With this feature you can guarantee that the welding data recorded is consistently assigned to the same component. Combined with WeldCube Premium, this provides a wide range of options in terms of visualization, statistics, and analysis. / WeldCube Connector With WeldConnect, the WeldCube Connector can be configured quickly and easily.

About

SICK Safety Assistant

Diagnose safety sensors on-site, even without power. Access technical data, status, and error history by tapping your smartphone or tablet on the sensor's NFC logo. Configure sensors easily for quick access to all relevant information.

Highlights
  • On-site condition diagnostics
  • Access technical data
  • View beam status
  • Error history access
  • Shutdown analysis
  • Sensor configuration
Features
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The SICK Safety Assistant app enables comprehensive on-site condition diagnostics of safety sensors - even when a sensor has no supply voltage. Simply position a smartphone or tablet with the installed app at the sensor's NFC logo to quickly access technical data, beam status, error history, and detailed shutdown analysis. The app also supports straightforward sensor configuration. With the SICK Safety Assistant, all relevant information is available at any time. Supported products • deTec4 safety light curtains: www.sick.com/deTec • deTem4 and deTem A/P multiple light-beam safety sensors: www.sick.com/deTem • DMM4 extension module: www.sick.com/DMM4 • DCM4 extension module: www.sick.com/DCM4 • scanGrid2 safe multi-beam scanners: www.sick.com/scanGrid

Screenshots

WeldConnect4 screens

Verdict

The call

The clearest difference is review sentiment: SICK Safety Assistant at 100% against WeldConnect's 38%. SICK Safety Assistant also leads on iOS requirement (13.0 vs 15.4). WeldConnect's advantage is update cadence (every 2 months vs every 5 months). On price, ads, in-app purchases and monetization model 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.

UpkeepUpdate frequency

WeldConnect ships an update every 2 months, SICK Safety Assistant every 5 months. The most recent releases landed on August 14, 2026 and September 17, 2026 respectively.

Scorecard3 real differences · 7 level
WeldConnect versus SICK Safety Assistant: the parameters behind the verdict, then further details
ParameterWeldConnectSICK Safety Assistant
PriceFreeFree
Rating4.2 (17 ratings) — better—
Positive reviews38.5% of reviews100.0% of reviews — better
Number of ratings17 — better—
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.413.0 — better
Further details — not scored
Size145 MB30 MB
Age rating4+17+
DeveloperFronius International GmbHSICK AG

Customer experience

WeldConnect

All ratings17 ratings
Positive76.5%
Neutral0.0%
Negative23.5%
Written reviews13 reviews
Positive38.5%
Neutral7.7%
Negative53.8%

SICK Safety Assistant

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

WeldConnect

No in-app purchases

None

SICK Safety Assistant

No in-app purchases

Questions

Is WeldConnect free?
WeldConnect is free to download, with no in-app purchases.
Is SICK Safety Assistant free?
SICK Safety Assistant is free to download, with no in-app purchases.
Do WeldConnect or SICK Safety Assistant have ads?
Neither WeldConnect nor SICK Safety Assistant shows ads.
Which is updated more often, WeldConnect or SICK Safety Assistant?
WeldConnect ships an update every 2 months, and SICK Safety Assistant every 5 months. Most recently, WeldConnect was updated on August 14, 2026 and SICK Safety Assistant on September 17, 2026.

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