Best Rational Connected Cooking Apps

249+ iOS apps curated and reviewed

4.3 avg rating

20 free apps

Updated July 2026

Out of 249+ rational connected cooking apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Rational Connected Cooking Apps (July 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	ConnectedCooking	Free	3.0★ (6)	No	No	Aug 2026
2	RATIONAL Updater	Free	—	No	No	Aug 2026
3	CHEF iQ	Free	4.7★ (34K)	No	No	Sep 2026
4	MEATER® Smart Meat Thermometer	Free	4.7★ (140K)	No	No	Sep 2026
5	RATIONAL User Training global	Free	5.0★ (3)	No	No	Aug 2026
6	RATIONAL User Training USA/CAN	Free	3.4★ (18)	No	No	May 2026
7	Kook • AI-powered Cooking	Free	—	No	No	May 2026
8	Palate Cooking	Free	—	Yes	Yes	Jun 2026

Top Picks for Rational Connected Cooking

#1

ConnectedCooking by RATIONAL AG

Editor's Choice

🔧 Utilities

3.0(6 ratings)

Free

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Manage your networked kitchen appliances remotely, access a vast recipe library, and transfer cooking programs with ease. Receive real-time push notifications and ensure data security with advanced encryption. Automate HACCP documentation and receive faster service with remote diagnostics.

#2

RATIONAL Updater by RATIONAL AG

Strong Contender

💼 Business

0.0(0 ratings)

Free

RATIONAL Updater screenshot 1

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#3

CHEF iQ by RJ Brands, LLC

Worth Considering

🍔 Food & Drink

4.7😐(34K ratings)

Free

CHEF iQ screenshot 1

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This app acts as a culinary companion for smart cooking appliances, offering guided recipes, remote control, and ingredient shopping. It connects users with a community of home cooks and provides over-the-air updates for enhanced features.

What We Love

🚀 Accurate temperature readings
👍 Easy to use
🚀 Guided cooking makes cooking easy
🚀 Helpful for new cooks

Room to Improve

🐛 Connectivity issues with WiFi and Bluetooth
🔒 Requires account verification to use
🔒 Privacy concerns with data access

More Rational Connected Cooking apps to explore

MEATER® Smart Meat Thermometer

MEATER® Smart Meat Thermometer

MEATER® Smart Meat Thermometer

Bluetooth & WiFi Thermometer

This app works with a wireless meat thermometer to help you cook meats perfectly. It provides cook time estimates, guided cooking instructions, and notifications when your food is ready. Monitor your food remotely and enjoy perfectly cooked meals every time.

Wireless meat thermometer integrationCook time estimatesGuided Cook™ system

🍔 Food & Drink

RATIONAL User Training global

RATIONAL User Training global

RATIONAL User Training global

This app provides comprehensive training videos for RATIONAL cooking systems, covering manual and intelligent cooking, programming, and cleaning. Learn from expert chefs with step-by-step tutorials designed for ease of use.

Training videos for iCombi Pro and iVarioManual and intelligent cooking instructionProgramming and adjustment tutorials

RATIONAL User Training USA/CAN

RATIONAL User Training USA/CAN

RATIONAL User Training USA/CAN

by RATIONAL Cooking systems Inc

Learn to operate RATIONAL cooking equipment with this app. It features over 140 training videos on cooking processes, maintenance, and culinary applications, guided by corporate chefs. The user-friendly interface mirrors the actual control panels for a realistic learning experience.

Interactive control panel simulation140+ training videosCooking process demonstrations

Kook • AI-powered Cooking

Kook • AI-powered Cooking

Kook • AI-powered Cooking

by youssef SAHRI

🍔 Food & Drink

Smart Meal Assistant

🍔 Food & Drink

Chef Ai - Ai Cooking Assistant

Chef Ai - Ai Cooking Assistant

Chef Ai - Ai Cooking Assistant

From Fridge to Fork

🍔 Food & Drink

Create, Collect, Connect, Cook

Organize your recipes, discover nutritional information with AI, and share your culinary creations with friends. This app digitizes handwritten recipes, imports from websites, and fosters a community for home cooks.

Digital recipe boxImport recipes from websitesDigitize handwritten recipes

🍔 Food & Drink

Transform your home

Cook Club: Weekly Recipes

Cook Club: Weekly Recipes

Cook Club: Weekly Recipes

Cook, share & connect weekly

🍔 Food & Drink

Butter: Cooking Diary, Recipes

Butter: Cooking Diary, Recipes

Butter: Cooking Diary, Recipes

The social app for home cooks.

🍔 Food & Drink

🍔 Food & Drink

Save, cook, share recipes

🍔 Food & Drink

Seconds: Recipes & Cooking

Seconds: Recipes & Cooking

Seconds: Recipes & Cooking

Skip ordering, make seconds

🍔 Food & Drink

Cookitt: AI Cooking Assistant

Cookitt: AI Cooking Assistant

Cookitt: AI Cooking Assistant

Cook from what you have

🍔 Food & Drink

MOMENT - Cooking coach

MOMENT - Cooking coach

MOMENT - Cooking coach

Personal Coaching for Cooking

Receive personalized, one-to-one online coaching to improve your cooking skills. Understand the science behind food and get expert feedback on your techniques through video analysis and direct communication with your coach.

One-to-one online cooking coachingUnderstand cooking scienceVideo feedback on cooking techniques

🍔 Food & Drink

Cuisinez ensemble !

🍔 Food & Drink

by Hangzhou Yixiang Technology Research and Development Co., Ltd.

FAQ about Rational Connected Cooking

What are the best rational connected cooking apps for iPhone?

ConnectedCooking tops our rational connected cooking apps ranking as of July 2026, with a 3.0-star average from 6 App Store ratings, and it's free to download.

Are there free rational connected cooking apps for iPhone?

Yes — 20 of the top rational connected cooking apps we rank are free to download, including ConnectedCooking and RATIONAL Updater.

Does ConnectedCooking have ads or in-app purchases?

ConnectedCooking has no ads and has no in-app purchases, according to its App Store listing as of July 2026.

How many rational connected cooking apps are on the App Store?

We track 249+ rational connected cooking apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.

What RATIONAL devices are compatible with ConnectedCooking?

ConnectedCooking is compatible with all RATIONAL SelfCookingCenter® and VarioCookingCenter® models manufactured from September 2011 onwards. Your device must be connected to the internet and you need an existing registration at ConnectedCooking.com.

What are the system requirements for ConnectedCooking on iOS?

The ConnectedCooking app requires an iPhone, iPad, or iPod with iOS 12 or later. Ensure your RATIONAL appliance is also connected to the internet and meets the specified manufacturing date.