Comparison

CORE Inspection App vs Material Numbers

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CORE Inspection App

This app streamlines asset and location management for inspections, allowing users to calculate critical pressure and thickness values. It supports photo documentation and customizable checklists, with offline capabilities for global use across various asset-intensive industries.

Highlights
  • Asset and location management
  • Tmin and MAWP calculations
  • Photo documentation
  • Customizable checklists
  • Offline capability
  • ISO 14224 asset settings
Features
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Developed with the user end mind. Providing modern accessible software downloadable from the Apple App store for iOS Devices (iPhone and iPad). Download today start creating locations, calculating Tmin and MAWP, and executing inspections free costs for a single user. No login required, just access to the Apple App store. Developed for the Oil and Gas and Chemical industries, but can be easily used for Transportation, Aeronautical, or other asset intensive industries. Contact info@asint.net if you would like to configure the App to your Inspection Management System or SAP. See Explainer Video at https://youtu.be/Plqm0ijwbfA Functions and Features include: ASSET MANAGEMENT - By default, the software is shipped with ISO 14224 asset settings, but can be customized to meet your needs. - “Recent Assets” are a quick way for the user to quickly navigate to the asset you’re working on. LOCATION MANAGEMENT - User can define Locations against an asset or component for monitoring. - Monitoring the location for thickness, readings, or simply for findings. - Calculate Tmin (thickness minimum) and MAWP (Maximum Allowable Working Pressure). - Create and manage photos stored against the location. As photos are recorded in the inspection, they are aggregated to the location for viewing. INSPECTION MANAGEMENT - The App ships with a default set of Inspections Types, but can be customized to meet your needs. - Default settings have a strong API 510/570 Focus. - Checklists that can be customized. - Customize the data attributes per inspection type. - Findings and traditional summary and recommendations are available. - Photos can be recorded and stored against the inspection event. READY FOR GLOBAL USE - Online and Offline capability. - Supports iPhone and iPad. - Initial installs and updated provided by the Apple App store for ease of distributing. - Metrics and Imperial Unit of Measure. - Asset Hierarchy, Inspection Types, Inspection Content, and other configurable capabilities to meet industry standards or operators best practices. Disclaimer This CORE Inspection App is provided by AsInt, Inc. "as is" and AsInt, Inc. makes no representations or warranties of any kind concerning the safety, suitability of the calculations for your purpose, accuracy of your data, inaccuracies of user’s application or other misuse of this CORE Inspection App. AsInt, Inc. uses industry recognized codes and standards as the basis of all its software solutions. If you would like more information regarding a specific app, please submit a question via info@asint.net. There are inherent dangers in the use of any software, and you are solely responsible for determining whether this CORE Inspection App is compatible with your equipment and whether the industry codes and standards used as the basis of this software are applicable in your jurisdiction. You are also solely responsible for the protection of your equipment and backup of your data, and AsInt, Inc. will not be liable for any damages you may suffer in connection with using this CORE Inspection App.

About

Material Numbers

Features
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M Numbers: Quick lookup of base metal weldability grouping numbers (Material Numbers) for welding procedure and performance qualification. Data is provided by C-spec from the master source used for generation, proof-reading and maintenance of AWS B2.1 Table C.1 and C.2.

Screenshots

CORE Inspection App4 screens
Material Numbers4 screens

Verdict

The call

The clearest difference is update cadence: Material Numbers at every 2 days against CORE Inspection App's every 4 months. On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CORE Inspection App ships an update every 4 months, Material Numbers every 2 days. The most recent releases landed on September 12, 2026 and May 16, 2026 respectively.

Scorecard1 real difference · 8 level
CORE Inspection App versus Material Numbers: the parameters behind the verdict, then further details
ParameterCORE Inspection AppMaterial Numbers
PriceFreeFree
Rating5.0 (5 ratings) — better—
Number of ratings5 — better—
Update frequencyEvery 4 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size46 MB14 MB
Age rating4+4+
DeveloperAsInt Inc.ASMEIX CORPORATION

In-app purchases

None

CORE Inspection App

No in-app purchases

None

Material Numbers

No in-app purchases

Questions

Is CORE Inspection App free?
CORE Inspection App is free to download, with no in-app purchases.
Is Material Numbers free?
Material Numbers is free to download, with no in-app purchases.
Do CORE Inspection App or Material Numbers have ads?
Neither CORE Inspection App nor Material Numbers shows ads.
Which is updated more often, CORE Inspection App or Material Numbers?
CORE Inspection App ships an update every 4 months, and Material Numbers every 2 days. Most recently, CORE Inspection App was updated on September 12, 2026 and Material Numbers on May 16, 2026.

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