About
This application uses your smartphone camera to measure deformation and strain fields through Digital Image Correlation. It automatically computes displacement and strain, allowing you to visualize key components and save analysis results.
What's New in PocketDIC
1.1.1
August 24, 2026
Changes in v1.1.1: - Fixed temporary capture files being left on the device, growing storage use. Changes in v1.1.0: - Green-Lagrange strain added, now the default. - New in-plane rotation (ω) map. - Incremental reference image added, now the default, for tracking large deformation. - New defaults: search range 40, capture interval 2 s. - Improved automatic colour scale. - Fixed camera preview rotated 90° at startup. - Clearer control panel and reset confirmation. Previous defaults can be restored in Settings.
MoreFAQ
What is PocketDIC used for?
PocketDIC is used to measure deformation and strain fields in materials using Digital Image Correlation (DIC) with your smartphone camera. It's suitable for education and research in materials science and solid mechanics.
How does PocketDIC work?
You capture a reference image of a material, then capture images as it deforms. The app automatically computes displacement and strain fields using a DIC algorithm, visualizing components like εxx, εyy, and U.
Can I save my analysis results with PocketDIC?
Yes, PocketDIC allows you to save your analysis results, including the visualized strain maps, as PNG images for further use or documentation.
What devices does PocketDIC support?
PocketDIC is supported on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.
What is the age rating for PocketDIC?
PocketDIC has an age rating of 4+, indicating it is suitable for users of all ages, with no mature content concerns.
How often is PocketDIC updated?
The latest version of PocketDIC is 1.1.1, and it was last updated on August 24, 2026. This suggests a relatively active development cycle.
Does PocketDIC have ads?
No, PocketDIC does not contain advertisements. It is a completely ad-free application.
What is the learning methodology of PocketDIC?
PocketDIC's learning methodology is hands-on and experimental, allowing users to directly apply DIC principles to real-world deformation scenarios captured by their smartphone.
