January: AI Health Tracker
January, Inc. Health & Fitness iPhoneiPadiPod touch
January: AI Health Tracker is a free Health & Fitness app for iPhone and iPad by January, Inc. Rated 4.5/5 from 1,189 ratings. Requires iOS 17.0.
- Rating
- 4.5
- 1.1K ratings
- Price
- Free
- on the App Store
- Size
- 141 MB
- Age 17+
- Updated
- Oct 29
- 2026 · v1.7.80
Screenshots
About January: AI Health Tracker
Welcome to January, your all-in-one glucose predictor, calorie tracker, macro tracker, on-demand nutritionist, and so much more. Whether you’re looking to lose weight, up your protein intake, manage your glucose, decode your recent blood work into actionable insights, or you're just ready to start understanding your nutrition, we’re here to help. Features Glucose Monitoring: See the predicted glucose impact of foods before you eat them. Use any of the food logging options to instantly see if your blood sugar will spike. January is the only app on the market that can accurately predict your glucose with no sensor required. If you wear a CGM, you can connect it to January for even more precise predictions. Don't want to wear a CGM or don't have one? No worries, January can predict your blood sugar response to 54M+ foods without any hardware required. On-Demand Nutritionist: “Jan,” your personalized AI nutritionist, is now more intuitive than ever. After your initial consultation, where she gets to know your eating habits, goals and challenges, Jan will set your personalized weekly targets, and check in on you throughout the week to keep you motivated and on track. Jan is there when you need her, 24/7, and continuously learns about your habits, challenges, and objectives. Based on your health goals, she creates a personalized nutritional target each week, along with tips on how to achieve the goal. Jan will evolve with you, adapting your goals to optimize your results with regular weekly check-ins. Calorie and Macro Tracker: Easily track your calories and macros with our intuitive food scanner and nutrition tracker. Simply snap a photo of your food, scan the barcode, use your voice or manually search, and January will instantly provide you with all of your nutritional information. January will even suggest healthier alternatives that are personalized to you. With a database of over 54M foods, along with all your favorite restaurant menus and more, January makes food logging easier than ever. Plus, our photo scan is the most accurate on the market. We've benchmarked it against all the competitors and consistently land in the #1 spot. Decode your blood tests: Confused about what your blood test actually means? With January, you can upload your recent blood test and get an easy-to-understand report, highlighting what's working, what's not, and helpful nutritional recommendations. Chat to your AI nutrtionist, Jan, about the results and compare previous lab reports to see how you're improving over time. Track Your Health Over Time: January helps you to track your patterns and improvements over time. We go beyond just calories — we monitor your protein, fiber, sugar intake, blood sugar spikes, sleep, weight, and so much more. Get personalized AI insights and trends that go far beyond just a basic graph. AI-Powered Insights and Food Swaps: Get personalized recommendations and insights with our cutting-edge AI technology. January will suggest better meal options for you to minimize glucose spikes and boost your nutrition. If you've uploaded a blood test, these recommendations will be further targeted towards your precise health needs. Apple Health Integration – Connect sleep, activity, and metabolic health in one place by linking your Apple Health to the January App. Subscription Information: Users are offered a 7-day free trial when downloading the app and creating an account. This 7-day trial will give you unlimited access to all of the features that January has to offer. After one week, users will be given the option to continue their access with a paid subscription. Disclaimer: January AI is not designed or intended to diagnose, treat, cure or prevent any disease or condition. It is intended for general wellness purposes only. Users should consult their doctor for any medical decisions. Terms of Use: https://www.january.ai/legal/terms-of-use Privacy Policy: https://www.january.ai/legal/privacy-policy
Ratings & reviews
4.5
1.1K ratings
What’s new
Version 1.7.80 · Updated October 29, 2026
Bug fixes
App privacy
The developer, January, Inc., reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address, Name
- Sensitive Info: Sensitive Info
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Location: Precise Location
Used for: Analytics, App Functionality
Alternatives to January: AI Health Tracker
Looking for apps like January: AI Health Tracker? Here are 6 similar apps on the App Store. The highest rated is GoCoCo: Grocery Food Scanner (4.7/5), and all 6 are free to download.
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Fresh Tri: Habits & Mindset
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| January: AI Health Tracker | 4.5 / 5 (1,189 ratings) | Free | October 29, 2026 | |
| SNAQ - Diabetes Food Tracker | 4.6 / 5 (3,142) | Free | Oct 29, 2026 | Compare |
| GoCoCo: Grocery Food Scanner | 4.7 / 5 (13,199) | Free | Oct 29, 2026 | Compare |
| MyDiabetes: Sugar & Meal Log | 4.4 / 5 (2,576) | Free | Oct 5, 2026 | Compare |
| eddii - Full Endocrine Care | 4.6 / 5 (504) | Free | Oct 15, 2026 | Compare |
| Fresh Tri: Habits & Mindset | 4.7 / 5 (2,792) | Free | Oct 14, 2026 | Compare |
| Start TODAY Meal Plan, Fitness | 3.2 / 5 (35) | Free | Oct 27, 2026 | Compare |