WeldQ vs Engine Service Log
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WeldQ
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The WeldQ mobile app is for the registered users of the WeldQ platform/website. WeldQ is available for welders, inspectors, supervisors, and coordinators to manage their qualifications and certifications, and to use as a digital ID card or wallet. The WeldQ app can be used to view your digital Welder/Supervisor/Certification cards, awarded diplomas & certificates, status/results of applications, and WeldQ emails. With the WeldQ app you can pay your examination fees and manage welder qualification confirmations. To apply and update your WeldQ account must be done on the WWW platform on your computer as well as initial applications. WeldQ is connected to the Australian Welder Certification Register (AWCR) which is managed by Weld Australia.
Engine Service Log
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Do you have a lot of equipment that needs maintenance? Easily keep track of all of your equipments service needs. Log oil changes and keep notes of the details of your service. Use across all of your devices with iCloud. Never forget a service again.
Screenshots
Verdict
The clearest difference is price: WeldQ at Free against Engine Service Log's $1.99. WeldQ also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (12.0 vs 15.2). On ads, in-app purchases and device support 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
WeldQ is free to download; Engine Service Log costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
WeldQ ships an update every 3 weeks, Engine Service Log every 4 months. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.
| Parameter | WeldQ | Engine Service Log |
|---|---|---|
| Price | Free — better | $1.99 |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.2 |
| Further details — not scored | ||
| Size | 28 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Weld Australia | James C Hendryx |
In-app purchases
WeldQ
No in-app purchases
Engine Service Log
No in-app purchases
Questions
Is WeldQ free?
Is Engine Service Log free?
Do WeldQ or Engine Service Log have ads?
Which is updated more often, WeldQ or Engine Service Log?
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