# RecipeScaler: Scale Any Recipe — Halve, Double & Convert Units

> Halve, Double & Convert Units (iPhone/iPad app by Paul Gregory.)

- Source: https://appshunter.io/ios/app/recipescaler-scale-any-recipe/id6760977682 (this page in markdown: same URL + `.md`)
- Developer: [Paul Gregory](https://appshunter.io/developer/1886332971)
- Category: Food & Drink, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2026-03-25
- Data updated: 2026-08-01
- User reviews in markdown: https://appshunter.io/ios/app/recipescaler-scale-any-recipe/id6760977682/reviews.md

## What is RecipeScaler?

Snap a photo of any recipe card. Watch every ingredient scale to the servings you actually need. Cook from a checklist that keeps your screen awake.

RecipeScaler is the recipe-scaling calculator that does the math for you — including the camera scan that turns a printed recipe into a perfectly scaled ingredient list in seconds. All on-device, no internet, no account.

HOW IT WORKS

1. Photograph a recipe card, or type ingredients by hand
2. Set the original servings and how many you actually need
3. Every measurement re-scales as clean fractions (½ cup, ¼ tsp — never ugly decimals)
4. Save it, cook from it, or pull it into your shopping list

FREE

• Unlimited recipe scaling
• Camera scan (on-device, works offline)
• Built-in unit converter — cups, tablespoons, grams, fluid ounces, and more
• Save up to 3 recipes
• Quick-scale buttons: ½x, 2x, 3x
• Smart fraction display
• Dark mode

PRO ($1.99 one-time, yours forever)

• Unlimited saved recipes
• Export & share scaled recipes as formatted text
• Cook Mode — full-screen ingredient checklist that keeps your screen awake
• Shopping List — auto-import ingredients from any saved recipe

WORKS WITH

Cups, tablespoons, teaspoons, fluid ounces, milliliters, liters, grams, kilograms, ounces, pounds, pinches, and count-based ingredients.

NO SUBSCRIPTIONS. NO ACCOUNT. NO ADS.

RecipeScaler runs entirely on your iPhone. Camera OCR uses Apple's Vision framework — your recipes never leave your device. No tracking, no analytics SDK, no sign-in.

Built for home cooks, bakers, and meal preppers who are tired of doing fraction math on the fly.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| RecipeScaler Pro | $1.99 | one-time |



## Version history (last 4 releases)

### 1.1.2 — 2026-05-31

Thanks for cooking with RecipeScaler! This update brings behind-the-scenes fixes and polish for a smoother, more reliable experience.

### 1.1.1 — 2026-05-30

Version 1.1.1 — Sharper scans.

• Recipe cards are auto-straightened before scanning — much cleaner reads from photos taken at an angle
• Better at reading "a pinch of salt," "to taste," and "1–2 tsp" ranges
• Upgraded to the latest on-device text recognition
• Expanded ingredient vocabulary (spices, dairy, prep words)
• Behind the scenes: privacy and stability improvements

### 1.1 — 2026-05-29

Version 1.1 — More free, more cook.

NEW
• Cook Mode — large-type checklist + screen stays awake while you cook (Pro)
• Shopping List — new tab. Add items manually, or import a scaled recipe in one tap (Pro)

IMPROVED
• Unlimited scaling, free unit converter, and 3 free saves — all included now
• Redesigned Pro screen — leads with what makes RecipeScaler different (camera scan)
• Polish across the app

Pay once, $1.99, yours forever. No subscriptions, no account.

### 1.0 — 2026-03-25

No release notes.

## More apps by Paul Gregory

- [Gratuiti — Tip Calculator](https://appshunter.io/ios/app/gratuiti-tip-calculator/id6760805339)
- [Kova: GRE & SAT Vocabulary](https://appshunter.io/ios/app/kova-gre-and-sat-vocabulary/id6761079332)
- [Trades: Calc](https://appshunter.io/ios/app/trades-calc/id6761733764)

All apps by Paul Gregory: https://appshunter.io/developer/1886332971

## Related topics

[scalerize](https://appshunter.io/ios/topics/scalerize)

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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 2026-08-01.*