WeldConnect vs WeldKit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
WeldKit
This app provides essential welding calculations and reference tools for professionals. It offers a free MIG calculator and unlocks seven additional calculators with a one-time purchase, eliminating subscriptions. Designed for speed and ease of use in shop or field environments, it helps users dial in settings and work with greater confidence.
- MIG, TIG, Stick, Flux-Core calculators
- Plasma Cutting and Heat Input calculators
- Weld Cost Estimator
- Preheat Temperature Calculator
- Fast, simple interface
- Imperial and metric support
- No accounts required
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WeldKit is a practical welding calculator app built for fabricators, welders, and shop use. Get fast, no-nonsense welding math and reference tools in one place. Start with the free MIG calculator, then unlock 7 more calculators with a one-time purchase. No subscription. Whether you're in the shop, in the field, or setting up a machine for the first time, WeldKit helps you dial in settings faster and work with more confidence. Included calculators: • MIG Welding Calculator (Free) • TIG Welding Calculator • Stick Welding Calculator • Flux-Core Calculator • Plasma Cutting Calculator • Heat Input Calculator • Weld Cost Estimator • Preheat Temperature Calculator Built for real-world use: • Fast, simple interface • Imperial and metric support • No accounts or logins required • Designed for quick setup and jobsite use • Built for speed — no fluff Why WeldKit: • Multiple welding calculators in one clean app • Useful for fabricators, welders, and shop work • Quick starting points for common welding setups • Practical tools without clutter or wasted time Unlock WeldKit Pro to get all 8 calculators with a one-time purchase. Built by a fabricator, for fabricators.
Screenshots
Verdict
The clearest difference is review sentiment: WeldKit at 100% against WeldConnect's 38%. WeldKit also leads on rating (5.0 vs 4.2) and update cadence (every 2 weeks vs every 2 months). WeldConnect's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement 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. WeldKit sells 1 one-off in-app purchase. WeldConnect asks for nothing beyond the download.
WeldKit holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: WeldConnect has 17 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 38% of WeldConnect's written reviews are positive against 100% of WeldKit's.
WeldConnect ships an update every 2 months, WeldKit every 2 weeks. The most recent releases landed on August 14, 2026 and September 20, 2026 respectively.
| Parameter | WeldConnect | WeldKit |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (17 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 38.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 17 — better | 1 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 145 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Fronius International GmbH | Mark Laporte |
Customer experience
WeldConnect
WeldKit
In-app purchases
WeldConnect
No in-app purchases
WeldKit
- WeldKit Pro$9.99
Questions
Is WeldConnect free?
Is WeldKit free?
Which has better reviews, WeldConnect or WeldKit?
Do WeldConnect or WeldKit have ads?
Which is updated more often, WeldConnect or WeldKit?
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