ResinCraft: Resin Calculator
Epoxy Resin Calculator
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
ResinCraft is the calculator built for epoxy and resin makers.
Pick a mold shape, enter the dimensions, and get the amount of resin and hardener you need, in metric or imperial units.
FREE TO DOWNLOAD
• Volume calculator for rectangle and cylinder molds
• Mix ratio calculator with your own custom resin : hardener ratio
• Imperial / Metric toggle — fl oz, mL, in, cm
• Adjustable safety margin (0–20%) for waste & spillage
• Share your results
• Works offline — no account, no tracking, no ads
LIFETIME UNLOCK (OPTIONAL ONE-TIME IN-APP PURCHASE)
• 5 more mold shapes — disc, sphere, half-sphere, cone, dome
• Pre-loaded brand ratios — ArtResin, Pro Marine, Stone Coat, EnviroTex Lite, MAS, Ecopoxy, TotalBoat and polyester casting resin
• Typical cure time for each brand preset
• Save projects with notes and reuse them later
Lifetime is a single purchase, not a subscription. If you bought ResinCraft when it was a paid app, Lifetime is included automatically; tap Restore Purchases if it hasn't appeared.
PERFECT FOR
• Resin jewelry makers — pendants, cabochons, beads
• Tumbler crafters
• River-table builders
• Geode coaster artists
• Anyone tired of pouring too much or too little
ResinCraft uses standard geometric formulas and brand-published mix ratios. Always cross-reference your manufacturer's instructions before pouring, and use proper PPE (gloves, ventilation) when working with epoxy.
Built by Approtic Solutions Private Limited.
Questions? abhinay@approtic.in
Privacy Policy: https://sincere-composer-5fe.notion.site/ResinCraft-Privacy-Policy-358bdbba6aa680a1a1c0c90b3bc647fd
Terms & Conditions: https://sincere-composer-5fe.notion.site/ResinCraft-Terms-Conditions-358bdbba6aa680a79ac0e68d9b9b656d
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
ResinCraft is now free to download: rectangle and cylinder volumes, custom mix ratios, units and sharing are free. An optional one-time Lifetime Unlock adds every mold shape, brand presets, cure times and saved projects, and people who bought the paid version get it automatically.
The developer, VIIONR INFOTECH PRIVATE LIMITED, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Viionr Infotech Private Limited
- Size
- 5.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- ResinCraft Lifetime $4.99
- Copyright
- © 2026 Approtic Solutions Private Limited