Ultimate NDT Pocketbook
NDT & API Inspection Tools
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Field-ready NDT toolkit with fast calculators, code references, and offline access. Now with improved UI, translations, and a clearer 7-day free trial.
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
Includes access to:
• All field calculators
• All inspection references
• All technician tools
• Offline functionality
• Continuous updates
A 7-day free trial is available with your first subscription.
Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period.
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FEATURES
Field Calculators
• Gamma exposure calculator
• X-ray exposure calculator
• Barricade distance calculator
• Ultrasonic testing calculators
• Temperature correction tools
• Velocity correction tools
• Carbon equivalent calculator
• Bolt torque calculator
• Additional field calculation tools
Inspection References
• Radiographic testing guidance
• Ultrasonic testing references
• Eddy current inspection references
• Visual inspection guidance
• Material property references
• Welding inspection resources
Technician Tools
• Quick inspection calculations
• Code reference helpers
• Field inspection tools
• Material and inspection references
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BUILT FOR THE FIELD
• Designed for technicians and inspectors
• Fast and simple interface
• Core calculators and references available offline after subscription activation
• Multiple language support
• Optimized for use during field inspections
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SUPPORTED LANGUAGES
NDT Pocketbook currently supports the following languages:
• English
• Spanish (Español)
• French (Français)
• Portuguese – Brazil (Português – Brasil)
• Arabic (العربية)
• Chinese – Simplified (中文)
Language support includes the main application interface and core features. Some content may remain in English as translations continue to be improved.
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NDT METHODS INCLUDED
• Radiographic Testing (RT)
• Ultrasonic Testing (UT / UTSW / UTPA)
• Magnetic Particle Testing (MT)
• Liquid Penetrant Testing (PT)
• Visual Testing (VT)
• Eddy Current Testing (ET)
• Positive Material Identification (PMI)
• Welding inspection tools (CWI resources)
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WHO THIS APP IS FOR
• NDT technicians
• Welding inspectors
• Radiographers
• Ultrasonic technicians
• Quality inspectors
• Field engineers
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IMPORTANT NOTICE
This application is intended as a reference and calculation aid for trained professionals. Users should always follow applicable codes, standards, and procedures.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://sites.google.com/view/kustomappprivacy
What’s New (v1.1.2)
• Improved 7-day free trial flow for a clearer onboarding experience
• Updated and expanded language translations
• UI and UX improvements for faster, cleaner field use
• General performance improvements and minor bug fixes
The developer, james rose, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- james rose
- Size
- 50 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- NDT Pocketbook Premium (Monthly) $5.99
- NDT Pocketbook Premium (Yearly) $49.99
- Copyright
- © Kustom Applications
