LEX: AI Health Assistant

LEX: AI Health Assistant

Symptoms, Habits & Wellness

1 ratings
1 review
Free

Details

  • Released
  • Updated
  • July 31, 2026
  • August 11, 2026

Features

LEX: AI Health Assistant screenshot #1 for iPhone
LEX: AI Health Assistant screenshot #2 for iPhone
LEX: AI Health Assistant screenshot #3 for iPhone
LEX: AI Health Assistant screenshot #4 for iPhone
LEX: AI Health Assistant screenshot #5 for iPhone
LEX: AI Health Assistant screenshot #6 for iPhone
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About

This app helps you manage daily habits, including routines, movement, food, and emotional wellbeing. It offers AI-powered guidance for nutrition, fitness, and self-care, with links to authoritative health sources.

Lifestyle Check-in
Wellness Guide
AI Nutrition Coach
AI Fitness Coach
AI Wellbeing Coach
AI Daily Planner
Links to authoritative health sources
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What's New in LEX

1.0.2

August 11, 2026

LEX is now clearer, smoother, and more consistent. • Refreshed the wellness experience and updated the AI module names • Improved AI responses with clearer boundaries and easy-to-find links to authoritative public sources • Improved localization across all supported languages • Made text entry and keyboard behavior smoother • Improved the reliability of Sign in with Apple • Refined layouts for iPhone and iPad • Added performance and stability improvements Thank you for using LEX.

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User reviews

Visual design

The visual design of this app is honestly stunning. I’m obsessed with the gradients—they are so smooth and look beautiful on the screen. The color choices are super calming and just feel high-end. It is really clean, minimalist, and just nice to look at every time I open it.

Developer apps

FAQ

What is LEX?

LEX is an AI-powered health assistant designed to help you manage daily habits, including routines, movement, food, and emotional wellbeing. It offers AI coaches for nutrition, fitness, and self-care, along with a daily planner.

Does LEX have ads?

No, LEX does not contain advertisements. The app is ad-free, allowing for an uninterrupted user experience.

What are the different plans for LEX?

LEX offers a free version with up to 3 AI module requests per day. A 'Plus' plan provides up to 15 requests, and 'Prime' offers unlimited AI module requests.

Can I trust the information provided by LEX?

LEX provides general wellness and lifestyle education. When AI responses include wellness information, it displays links to authoritative public sources like WHO, CDC, NIH, NHS, and MedlinePlus.

Is LEX suitable for all ages?

LEX is rated for ages 17 and up. It is designed for adults seeking to manage their wellness and daily routines.

How often is LEX updated?

The latest version of LEX is 1.0.2, and it was last updated on August 11, 2026. Updates typically focus on improving features and reliability.

What devices is LEX available on?

LEX is available on iPhone, iPad, and iPod. It is designed for iOS devices.

How does LEX handle my personal data?

LEX uses your preferences to make general wellness information and routine suggestions more relevant. You can manage your information and delete your account directly from the app. Their privacy policy details data handling practices.