250+ iOS apps curated and reviewed
The best sealing materials selector apps on iPhone average 4.5★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 2 |  | Free | — | No | No | May 2026 |
| 3 |  | Free | — | No | No | May 2026 |
| 4 |  | Free | 3.0★ (2) | No | No | Aug 2026 |
| 5 |  | Free | — | — | No | Jul 2026 |
| 6 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 7 |  | Free | 4.5★ (2) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.8★ (5) | No | No | May 2026 |
Easily find the right sealing materials by entering specifications like temperature and hardness. Filter by chemical compatibility, approvals, or product type for O-Rings, Quad-Rings, and V-Rings. Request material datasheets directly through the app.
Easily check material compatibility for medical, biotech, and pharmaceutical applications. Cross-reference 34 materials with 35 chemical environments to find the best compounds for your needs.
This app provides quick access to five critical SAE Aerospace groove standards for hydraulic systems. It helps users determine groove suitability for dynamic and static seals, offering data in both metric and inch units based on standard dash numbers.
This app serves as an offline reference guide for various design materials, including polymers and metals. It allows users to manage their own material data, view 3D models, and capture objects with their device's camera. Ideal for professionals and hobbyists involved in product design and 3D printing.
This tool helps engineers find optimal shim materials for brake NVH issues. It features an FFT analyzer for precise results and an advanced search to filter materials by various properties. Users can easily request material samples for testing.
This app provides a comprehensive offline tool for selecting standard rubber seal sizes, including O-Rings, X-Rings, and Back-Up Rings. It offers dimension searches, housing calculations for various sealing applications, and supports multiple international standards in both metric and imperial units.
This engineering app simplifies gasket selection for industrial applications. Input system parameters to get precise, data-driven recommendations for optimal performance and reliability. Access technical resources for confident installation.
This tool simplifies HVAC/R technician tasks by calculating pressure/temperature relationships, superheat, and subcool. It automatically adjusts for altitude and offers English/Metric units. Easily access favorite refrigerants and supplementary information.
Manage and sign documents on the go. Create, edit, send, and eSign contracts, proposals, and more directly from your mobile device. Stay updated with real-time alerts on document status and ensure secure, legally binding eSignatures.
This app helps users calculate O-Ring dimensions and find compatible materials for their applications. It provides recommendations based on ISO standards and supports both metric and inch measurements.
This app provides HVACR technicians with essential tools and information for field service. It includes refrigerant calculators, troubleshooting guides, product finders, and access to spare parts. Listen to educational podcasts to enhance your knowledge on the go.
Design custom wax seals with a variety of elements like shapes, borders, and text. Preview your creations in real-time, customize colors, and save or export high-resolution designs. The app also allows you to mock seals onto photos of letters or envelopes.