Tongue

Tongue is an AI personal assistant that lives in your text messages. You snap a photo of your meal, send a quick text, and it handles the rest: logging the food, calculating macros, tracking your progress toward whatever health goal you've set. No app to open, no database to search, no manual entry. Just a conversation that builds your health log over time.

The problem it goes after is friction. Most fitness apps require you to stop what you're doing, open a dedicated interface, search a food database, and enter quantities. That flow breaks down when you're busy, tired, or eating something that doesn't have a barcode. Tongue skips the app entirely by meeting you where you already are: your phone's messaging thread. You text what you ate, and it figures out the rest.

Under the hood, Tongue uses a modular system of specialists. Each specialist is an AI persona trained for a specific task. The Dietician handles nutrition tracking and macro breakdowns. The Workout Specialist plans and logs exercise. Other specialists cover areas like meal planning, weather lookups, and email summaries. You can install the ones you need and ignore the rest, which keeps the assistant focused on your actual workflow.

What makes it more than a calorie counter is the integration with fitness hardware and apps. Tongue connects to Strava for running and cycling data, WHOOP for recovery metrics, Hevy for strength training logs, and Eight Sleep for sleep data. With those integrations active, the assistant can correlate your nutrition with your performance and recovery instead of treating meals as isolated events. If you're training for something, that context matters.

The interface is deliberately minimal. There's no dashboard to check obsessively, no gamification layer pushing you to hit streaks. You text when you want to log, and the assistant responds with the information you asked for. If you want a summary of your week, you ask. If you don't, you leave it alone. That design fits people who find traditional fitness apps overwhelming or annoying.

The target audience is anyone who wants to track health data without adopting another app habit. It fits busy professionals who eat on the go, athletes who want their data connected, and people who've bounced off calorie counters because the entry process felt like homework. The text-based interface also works well for anyone who prefers typing over tapping through menus.

Pricing is not listed on the homepage, and there's no public pricing page. The site mentions a Discord community for support, which suggests an active user base. Without visible tiers, you'd likely need to sign up or reach out to learn what access costs. The presence of integrations and specialist modules implies there may be premium features, but that's not confirmed on the site.