Report updated May 26, 2026
WELDING PRO
For professional welders and welding technicians requiring technical specifications, cost estimation, and material compliance data.
WELDING PRO is an established business app that is completely free. With a 4.5/5 rating from 2 reviews, it shows polarized user reception.
What is WELDING PRO?
Welding Pro is a technical utility app for welders and technicians providing cost calculators and material databases on iOS.
Users hire the app to access technical specifications and compliance data on-site, reducing the friction of manual lookup for filler metal selection.
Current Momentum
v2.0 · 13mo ago
Zombie- Last major update April 2025.
- Maintains stable utility-focused feature set.
Active Nemesis
Fragmented niche
No dominant direct rival identified yet — see Other Rivals below.
Other Rivals
7-Day Rank Pulse 🇺🇸
BusinessNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Calculates total job costs including labor, filler metal, and gas using adjustable sliders.
Provides wire speed, voltage, and travel speed settings based on weld height and material.
Database search for filler metals mapped to AWS and EN ISO standards.
How much does it cost?
- Free access to all calculators and databases
The app functions as a free utility tool to support the developer's core business as a filler metal supplier.
Who Built It?
Enrichment in progress
Publisher profile available very soon
What other apps does Certilas Nederland BV make?
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for WELDING PRO?
Where is it available?
Localized markets (1)
How's The Business Market?
Market outlook for this category
Available very soon
The rivals identified
Same space(4)
Both apps serve industrial technicians by providing specialized, high-precision calculation tools for maintenance and operational cost management.
Differentiators
- Provides industrial-grade fleet maintenance tracking features that go beyond simple cost calculation tools.
- Leverages the Siemens Energy brand authority to build trust with enterprise-level maintenance technicians.
This app competes by offering complex, compliance-focused performance calculators that target the same professional user base requiring technical accuracy.
Differentiators
- Includes AFM-compliant performance forecasting tools which cater to highly regulated professional aviation environments.
- Features a specialized holdover time calculator that provides utility beyond standard cost-estimation functions.
ResEditor occupies the same utility-focused niche, providing technical calculators that assist professionals in optimizing specific project parameters.
Differentiators
- Offers a broader suite of technical utilities including IP and bandwidth validation for network professionals.
- Maintains a higher volume of user reviews, suggesting stronger community engagement and validation of utility.
This app competes for the same 'quick-access' utility market by providing a simplified calculator for professional workflows.
Differentiators
- Focuses on a singular, highly optimized rule-of-three calculator for rapid, distraction-free professional calculations.
- Utilizes a minimalist UX design that prioritizes speed over the multi-functional approach of Welding Pro.
New entrants(2)
This newcomer targets the industrial utility sector with a highly specific, offline-capable calculation engine for environmental engineering.
Differentiators
- Features an offline-first calculation engine that ensures functionality in remote industrial or field environments.
This app represents a new entrant in the professional tools category, applying the same 'calculator-as-a-service' model to the agricultural sector.
Differentiators
- Provides specialized agricultural calibration tools for sprayers and seed rates that address specific field-work pain points.
Compare WELDING PRO against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for WELDING PRO
Strengths to defend, gaps to attack
Core Strengths
- 50,000-material database functions as a B2B distribution barrier
- EN 10204 certificate module provides high-utility workflow integration
Critical Frictions
- 2-rating volume indicates low community engagement
- No offline-first mode for remote industrial field use
Growth Levers
- Integrate wearable-ready parameter displays for hands-free environments
- Expand equivalent-search database to include sustainable filler metals
Market Threats
- Offline-first industrial calculators from new entrants
- Siemens Energy brand authority in enterprise maintenance
What are the next best moves?
Ship offline-first database mode because field technicians report connectivity issues in remote industrial sites → increase daily utility.
Competitors like Sludge Dewatering Calculator highlight offline capability as a key differentiator for industrial field work.
Trade-off: Pause the UI redesign of the cost calculator — current UI is functional and does not impact core utility.
A counter-intuitive read
The app's low review count is a feature, not a bug: it functions as a B2B support tool for Certilas, where high-volume consumer engagement is less valuable than technical accuracy for enterprise partners.
Feature Gaps vs Competitors
- Offline-first calculation engine (available in Sludge Dewatering Calculator but absent here)
- Fleet maintenance tracking (available in MyHSRC but absent here)
Key Takeaways
Welding Pro secures its B2B niche through a deep material database, but the lack of offline capability leaves it exposed to specialized industrial competitors, so the team should prioritize offline-first database access to defend the professional workflow.
Where Is It Heading?
Stable
The industrial utility market is shifting toward offline-first, high-precision tools that function in remote environments. Welding Pro remains stable but exposed, so the team must address the offline gap to prevent churn to specialized industrial rivals.
The latest update focused on stability, suggesting the app remains in a support-utility lifecycle rather than active feature expansion.
New entrants like Sludge Dewatering Calculator prioritize offline-first engines, which creates a functional gap that threatens Welding Pro's industrial field-use utility.