CompositesAI vs PocketDIC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CompositesAI
This AI-powered platform assists composites engineers by providing instant, expert-level answers to questions about material design, calculations, and process optimization. It offers a chat assistant for natural language queries and specialized tools for calculating various material properties and generating meshes.
- AI Chat Assistant for engineering queries
- Calculate beam stiffness matrix
- Calculate plate A, B, D matrices
- Calculate solid stiffness matrix
- Calculate coefficient of thermal expansions
- Mesh generation with Gmsh
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CompositesAI is an AI-powered expert system for composite materials and structures. It brings together trusted engineering knowledge, expert insight, and advanced simulation tools in an easy-to-use conversational interface. Users can ask technical questions in natural language, receive sourced and traceable answers, and connect directly with physics-based and machine-learning simulation tools. CompositesAI helps engineers, researchers, educators, and students access composite knowledge more efficiently and make better-informed engineering decisions.
PocketDIC
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PocketDIC is an app that measures deformation and strain fields using Digital Image Correlation (DIC) with your smartphone camera. Features: - Capture reference and deformed images using the built-in camera - Automatically compute displacement and strain fields using DIC algorithm - Visualize εxx, εyy, εxy, U, and V components as color maps - Save analysis results as PNG images How to use: 1. Capture a reference image 2. Capture deformed images at intervals 3. Tap the DIC button to analyze automatically 4. Review and save the strain map Suitable for education and research in materials science and solid mechanics.
Screenshots
Verdict
The clearest difference is ads: PocketDIC at none against CompositesAI's shown. PocketDIC also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CompositesAI ships an update every 9 days, PocketDIC fortnightly. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.
| Parameter | CompositesAI | PocketDIC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (17 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Every 9 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | APPS BAY LIMITED | Shigeto Yamasaki |
In-app purchases
CompositesAI
No in-app purchases
PocketDIC
No in-app purchases
