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Find answers to common questions about Cal 30 — your AI-powered 30-day calorie and nutrition tracker.

Cal 30 Health & Fitness AI Nutrition iOS
Cal 30 is an AI-powered 30-day calorie and nutrition tracking app for iOS. Think of it like Cal AI — but built around a focused 30-day cycle. You set your goal, scan your meals with your camera, get a personalized daily calorie plan, and track your progress day by day until you hit your target weight.
Cal 30 uses AI to build a personalized 30-day nutrition plan based on your body stats, goal weight, diet type, and activity level. Each day you log your meals — by scanning food with your camera or chatting with the AI — and Cal 30 tracks your calories and keeps you on target. At the end of 30 days, you can start a new cycle and keep progressing toward your goal.
Cal 30 offers two simple subscription plans:
Monthly
$9.99
per month
Annual
$49.99
per year · best value
Both plans include full access to all Cal 30 features. The annual plan offers significant savings compared to paying monthly.
Yes! Cal 30 offers a 3-day free trial. You can explore all premium features before committing to a subscription — no charge until the trial period ends. Simply cancel before the trial is over if you decide it's not for you.
You can cancel your Cal 30 subscription at any time through your iPhone's Settings → Apple ID → Subscriptions. After cancellation, you'll continue to have access until the end of your current billing period.
You can reach us by email at KerolsContact@gmail.com. We are always happy to answer your questions and assist you with any inquiries. Feel free to get in touch!
Cal 30
Still have questions?
We're here to help. Reach us anytime at KerolsContact@gmail.com and we'll get back to you as soon as possible.