Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 1.1.8, updated 2026-09-04.
Store screenshots supplied by the developer.
NDT Pocketbook is a professional field reference and calculator toolkit designed for nondestructive testing (NDT) technicians and inspectors.
Built for real-world inspection environments, this app provides fast access to essential calculations, inspection references, and technical guidance across multiple NDT methods through a subscription-based model. An active subscription is required to access all features.
Most features work locally on your device, allowing technicians to use calculators and references even when internet access is limited in the field.
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SUBSCRIPTION REQUIRED
NDT Pocketbook requires an active subscription to access all features.
• Monthly: $5.99 per month
• Yearly: $49.99 per year…
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
No review analysis published for this app.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
• Corrected Heat Input calculations • Added separate source-to-film distance (SFD) handling for each pipe in Weld Quality Shooter • Corrected ASME B31.3 incomplete penetration and lack of fusion acceptance criteria and RT references • Fixed Remember Source settings occasionally resetting
Appworthy
ultimate-ndt-pocketbookWhat the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.