COOK OBSESSION CALCULATOR vs Leemon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
COOK OBSESSION CALCULATOR
Automate calculations for dry rice dishes. Save evaporation values, name them, and get precise broth quantities based on cooking time and rice amount. Also calculates fat and salt percentages and includes a built-in timer.
- Automated cooking parameter calculations
- Save and name evaporation values
- Calculate broth quantity by time
- Calculate fat and salt percentages
- Save pot weights
- Integrated timer
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COOK OBSESSION CALCULATOR es la herramienta de precisión para quienes quieren cocinar arroces secos controlando cada variable: desde la evaporación a los grados Brix. Desarrollada por Félix Vallugera —Premio Wikipaella a la Innovación 2022 y autor de "Arroces de Precisión"—, la app simplifica los cálculos de las metodologías desarrolladas por el autor. QUÉ HACE: Calcula la cantidad exacta de caldo según tus paellas, cantidad de arroz, paellero y tiempo. Calcula la cantidad de arroz, grasa y sal a partir del diámetro de tu recipiente. Memoriza los resultados de tus paellas y nómbralos como quieras para poder usarlos en el futuro. Registra el peso de tus ollas para cálculos instantáneos. Ajusta los grados Brix en función de tus necesidades. IMPORTANTE: Esta app da por conocidas las metodologías de cocción que hay detrás de los cálculos. No es un tutorial sino una potente herramienta de trabajo que simplifica mucho los procesos y evita errores. Si quieres entender el porqué de cada variable (la evaporación, los grados Brix, el socarrat), te recomendamos el libro "Arroces de Precisión" y tanto el "Taller online de arroces secos y capa fina con socarrat" como el "Taller avanzado de caldos". Más información en arrocesdeprecision.com
Leemon
Easily import recipes from any source, create personalized dishes with AI, and organize them into collections. Cook step-by-step with smart timers and view nutritional information. Supports multiple languages and sharing options.
- Import recipes from web, social media, and videos
- AI-generated recipes based on ingredients and preferences
- Organize recipes into custom collections
- Step-by-step cooking mode with timers
- Automatic nutritional information calculation
- Multilingual support and automatic translation
- Export collections as magazine-style PDFs
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The recipe app that adapts to how you cook. Leemon lets you import recipes from Instagram, TikTok, YouTube and any cooking website, create your own from scratch, organize them into collections and cook step by step — all in one place. IMPORT RECIPES FROM EVERYWHERE Paste any Instagram Reel, TikTok video, YouTube link or cooking website — Leemon listens to the audio, reads captions and descriptions, and brings the recipe into your collection perfectly structured into ingredients and steps. You can also scan PDF cookbooks or photos of finished dishes — AI infers the recipe for you. CREATE RECIPES YOUR WAY Describe what you feel like —by text, voice or photo— and AI creates the recipe tailored to you. Got chicken, zucchini and parmesan in the fridge? Tell Leemon what you have and it proposes the recipe. Looking for gluten-free or vegetarian? AI respects your filters and allergies. ORGANIZE THE WAY YOU COOK Create themed collections: Wellness, Sweet, Favorites, Family Sundays, Quick meals… Whatever you need. Drag recipes, tag them with sections, mark your favorites. Find any recipe in seconds with hashtag search. STEP-BY-STEP COOKING MODE Large steps designed to be readable from across the kitchen. Automatic timers per step. Adjust servings on the fly and ingredients recalculate instantly. Voice notes per step to capture your tricks. SHARE BEAUTIFUL COLLECTIONS Export any collection as a magazine-style PDF, ready to print or share. Or generate a link so your friends can browse your collection. SMART NUTRITION Recipes show calories, protein, carbs, fat, fiber and sodium per serving — estimated automatically, no manual input required. 7 LANGUAGES Spanish, English, French, Italian, German, Portuguese and Catalan. The interface adapts to your language; recipes translate automatically when you import from another culinary culture. WHO LEEMON IS FOR — For those who save screenshots of recipes on their camera roll and never come back to them. — For those who follow cooking creators on Instagram, TikTok and YouTube and want to keep their recipes organized. — For those who have 30 favorite recipes and nowhere to organize them. — For those who cook better with large steps and automatic timers. — For those who want to discover what to make with what's in the fridge. FREE TO START Create your account for free and start importing and creating recipes today. Optional Premium subscription with monthly and annual plans for unlimited recipe imports, unlimited AI recipe generation and magazine PDF exports. Auto-renewable, cancel anytime in iOS Settings → Apple ID → Subscriptions. Save it. Cook it. Make it yours. Welcome to Leemon. — Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://leemon.kitchen/privacy
Screenshots
Verdict
The clearest difference is price: Leemon at Free against COOK OBSESSION CALCULATOR's $12.99. Leemon also leads on update cadence (every 2 days vs every 2 months). COOK OBSESSION CALCULATOR's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.1). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Leemon is free to download; COOK OBSESSION CALCULATOR costs $12.99 up front. Leemon sells 2 in-app purchases, starting at $3.99 per month. COOK OBSESSION CALCULATOR asks for nothing beyond the download.
COOK OBSESSION CALCULATOR ships an update every 2 months, Leemon every 2 days. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.
| Parameter | COOK OBSESSION CALCULATOR | Leemon |
|---|---|---|
| Price | $12.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 3 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Felix Vallugera Pascual | SOLOFOODIES SL |
Customer experience
COOK OBSESSION CALCULATOR
Leemon
In-app purchases
COOK OBSESSION CALCULATOR
No in-app purchases
Leemon
- Premium Monthly$3.991 Month
- Premium Yearly$34.991 Year
Questions
Is COOK OBSESSION CALCULATOR free?
Is Leemon free?
Do COOK OBSESSION CALCULATOR or Leemon have ads?
Which is updated more often, COOK OBSESSION CALCULATOR or Leemon?
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