# ResinTally: Resin Calculator — Epoxy Mix, Mold & Coat Amounts

> Epoxy Mix, Mold & Coat Amounts (iPhone/iPad app by Romuald Bruguier.)

- Source: https://appshunter.io/ios/app/resintally-resin-calculator/id6792367740 (this page in markdown: same URL + `.md`)
- Developer: [Romuald Bruguier](https://appshunter.io/developer/6774565103)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2026-08-06
- Data updated: 2026-08-10
- User reviews in markdown: https://appshunter.io/ios/app/resintally-resin-calculator/id6792367740/reviews.md

## What is ResinTally?

ResinTally is the resin calculator that gets weight vs volume right. Mold volumes, mix ratios, flood coats and real densities — built for the way epoxy actually cures.

Made for resin artists, epoxy crafters, jewelry makers and river-table builders who are tired of wasted resin and failed cures.

NEVER MIX TOO MUCH AGAIN
- 8 mold shapes: box, cylinder, sphere, dome, cone, oval, hexagon — or enter a volume directly
- Measured your mold with water? Type the milliliters straight in
- Waste buffer for cup residue and stir sticks, included in every number
- Batch multiplier for coaster sets and market stock
- Results in ml, fl oz and grams at the same time

WEIGHT OR VOLUME, DONE RIGHT
1:1 by volume is NOT 1:1 on a scale. Part A and Part B have different densities, and mixing a volume ratio by weight is the number one cause of sticky, uncured resin. ResinTally converts between the two with real densities, so the numbers on your scale are actually right.

- Any ratio: 1:1, 2:1, 3:1, 100:30 or fully custom
- Part A and Part B in milliliters AND grams, every time
- Verified presets for popular brands, plus your own custom resins

FLOOD COATS WITHOUT GUESSWORK
- Surface length x width at any thickness
- Or the classic tabletop rule built in
- Same waste buffer, same instant Part A / Part B split

PROJECTS THAT ADD UP
- Group pours into projects: a coaster batch, a river table, market stock
- Resin cost per pour and per project from your price per liter
- Calculation history you can reload with a tap

YOUR DATA IS YOURS
- No account, no sign-up, no ads, no tracking
- Private iCloud sync across your devices
- Works offline in the workshop

RESINTALLY PRO
One simple upgrade, available as a one-time Lifetime purchase (pay once, own it forever) or an annual subscription:
- Unlimited projects and pour history
- Unlimited resin presets with your prices
- Cost totals per project and per pour
- Big batches — multiply past x10
- PDF pour list and CSV export

Amounts are estimates — always follow your resin manufacturer's instructions.

Privacy Policy: https://merczoestore.github.io/resintally/privacy-policy.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly Pro | $4.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Pro | $9.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-08-06

No release notes.

## More apps by Romuald Bruguier

- [Dream Interpretation AI Lab](https://appshunter.io/ios/app/dream-interpretation-ai-lab/id6774565101)
- [Antique Identifier: Worth, Age](https://appshunter.io/ios/app/antique-identifier-worth-age/id6776818173)
- [Blood Pressure Log & Monitor](https://appshunter.io/ios/app/blood-pressure-log-and-monitor/id6780052380)
- [Wakeyo: Wake Up Alarm Clock](https://appshunter.io/ios/app/wakeyo-wake-up-alarm-clock/id6787199263)
- [Paystub Generator - PayProof](https://appshunter.io/ios/app/paystub-generator-payproof/id6787917272)
- [Lawn Care Schedule - LawnKeep](https://appshunter.io/ios/app/lawn-care-schedule-lawnkeep/id6788015546)

All apps by Romuald Bruguier: https://appshunter.io/developer/6774565103

## Related topics

[resin calculator by resinpro](https://appshunter.io/ios/topics/resin-calculator-by-resinpro)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-10.*