Choc Form
Professional Formulation

Chocolate,
formulated.

A formulation app for chocolatiers who care about chemistry. Dark, milk, white chocolates; truffle, bonbon, glaze ganaches; sugar-free with polyols. Run on iPhone, iPad and Mac with one purchase.

Download on the App Store iPhone · iPad · Mac · Free to start
What it does

Built for the bench,
not the classroom

Every calculation is grounded in the same science professional chocolatiers use every day.

Chocolate Solver

Dark, milk, white. Set cocoa content, fat targets, and cocoa-butter ratio — EU & US compliance limits checked in real time.

EU · US compliance

Ganache Solver

Norrish water-activity model, 5-fat SFC curve, plastic range, shelf-life prediction, and consistency scoring from 1 to 6.

Norrish · SFC

Sous-Chef AI

Apple Intelligence on-device for everyone. Pro+ subscribers get Claude Sonnet 4.6 via the ChocoForm proxy — 250 requests per month.

On-device · Cloud AI

55 Built-in Ingredients

Couvertures, dairy variants, polyols, fruit purées, spirits — all pre-loaded. Full USDA FoodData Central search for everything else.

USDA FDC search

Branded PDF Export

Your logo, three QR codes, a refiner-loss line for post-mélangeur adjustments, and a full nutrition table — print-ready.

PDF · Nutrition table

Privacy by Default

Recipes stay on your device. Your data is never sold or used to train models. AI calls go through an audited proxy — never scraped.

On-device storage
In the app

Precision, at a glance

Real screenshots coming when the build is ready — swap these frames in.

Chocolate
calculator

Chocolate calculator

Ganache
Aw / SFC

Ganache analysis — Aw / SFC

Sous-Chef
AI chat

Sous-Chef AI chat

Ingredient
library

Ingredient library

Pricing

Start free.
Go deep when ready.

All plans include the full formulation engine. Advanced features unlock with Pro.

Free

ChocoForm

No credit card required
  • Chocolate & ganache solvers
  • 55 built-in ingredients
  • USDA FoodData Central search
  • Save up to 3 recipes
  • Balance checker
Download Free
Pro

ChocoForm Pro

See pricing in app
  • Everything in Free
  • Unlimited recipes
  • Branded PDF export
  • Recipe sharing & backup
  • Apple Intelligence (on-device AI)
  • 3-day free trial
Start Free Trial
Pro+

ChocoForm Pro+

See pricing in app
  • Everything in Pro
  • Claude Sonnet 4.6 AI
  • 250 AI requests / month
  • Priority cloud processing
  • Early access to new features
Get Pro+

Subscribe via the App Store · Cancel anytime · Prices shown in the app

FAQ

Common questions

ChocoForm is a Universal app — one purchase covers iPhone, iPad, and Mac. Use it on the production bench, at the lab, or at your desk. iCloud sync keeps everything up to date across all your devices.
Yes — all solvers, the ingredient library, PDF export, and Apple Intelligence run fully offline. Only Claude Sonnet AI (Pro+) requires an internet connection. No connectivity, no problem.
Pro includes a 3-day free trial, managed entirely through the App Store. No manual cancellation tricks — if you don't continue, it stops automatically.
Not at all. The solvers, ganache analysis, ingredient database, and PDF export are fully self-contained. Apple Intelligence covers the on-device AI assistant without any subscription. Claude Sonnet is an optional layer for Pro+ users who want deeper conversational formulation support.
Yes. Recipes export as .chocoform JSON — portable, readable, and importable into future versions or shareable with colleagues. PDFs export with your logo and full nutrition data. Your work is always yours.