NDT X vs ExTOPE Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NDT X
This app provides essential tools for x-ray calculations, including geometric and CT calculations, image viewing, and quality control. It offers explanations for formulas and supports common detectors for easier use.
- TIFF and DICONDE image viewer
- Geometric calculations
- X-ray standards support
- Image quality control
- CT calculations
- Formula explanations
- Detector selection tool
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NDT X-ray Toolbox is a useful app for x-ray calculations everyday needed. NDT X-ray Toolbox contains: - An image viewer for TIFF and DICONDE x-ray images - Geometric Calculations (Calculation of M, M opt, Ug, Ut) - X-ray Standards (API 5L, ISO 10893-7, ISO 17636-2 including SNRn Calculation) - Image Quality Control (ISO 19232-1 / EN 462-1, ISO 19232-2) - CT Calculations (Calculation of effective Pixel Size, Number of Pictures, Reconstructed Data Size, Best voxel resolution, Tube Voltage) - all Formulas and Shortcuts are given and explained so that if you don't know what a particular Formula/Shortcut means, you can have a quick look in our app, too. We are working on additional features, so it will be updated soon. Also some nice tools are included, e.g. that you can choose, which Detector (the most common Detectors are included) you have, so that you do not have to check out and manually write the Pixel Pitch if you know which Detector you have. Besides NDT X-ray Toolbox is convincing with a modern design that let it make fun to use it.
ExTOPE Connect
Easily view and share analysis results from Hitachi High-Tech analyzers. Capture photos, attach them to measurements, and share instantly via messaging or email. Print reports or sync results to the cloud.
- View analyzer results locally or via cloud
- Capture and attach photos to results
- Instant sharing via messaging and email
- Print reports to AirPrint printers
- Upload and sync results to cloud
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This app enables users of Hitachi High-Tech’s X-MET and Vulcan series analyzers to easily view and share analysis results with colleagues, customers or suppliers. Key features include: - View results from your analyzers via local Wi‑Fi or the ExTOPE Connect cloud - Capture and attach photos directly to measurement results - Share results instantly via messaging, email, or other apps - Print reports to any AirPrint-compatible printer - Upload and sync results to the ExTOPE Connect cloud
Screenshots
Verdict
The clearest difference is update cadence: NDT X at every 2 weeks against ExTOPE Connect's every 2 months. On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
NDT X ships an update every 2 weeks, ExTOPE Connect every 2 months. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.
| Parameter | NDT X | ExTOPE Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 83 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Visiconsult X-ray Systems & Solutions GmbH | Hitachi High-Tech Analytical Science Finland Oy |
Customer experience
NDT X
ExTOPE Connect
In-app purchases
NDT X
No in-app purchases
ExTOPE Connect
No in-app purchases
Questions
Is NDT X free?
Is ExTOPE Connect free?
Do NDT X or ExTOPE Connect have ads?
Which is updated more often, NDT X or ExTOPE Connect?
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