# Slym - Calorie Tracker — Weight Loss, made simple > Calorie tracker for simplified, science-based weight loss. (iPhone/iPad app by Cooper Labs LLC.) - Source: https://appshunter.io/ios/app/slym-calorie-tracker/id1532691012 (this page in markdown: same URL + `.md`) - Developer: [Cooper Labs LLC](https://appshunter.io/developer/1229949457) - Category: Health & Fitness, Food & Drink - Price: Free - Rating: 4.23/5 from 151 App Store ratings · 29 written reviews indexed - Age rating: 12+ - Requires: iOS 13.2 · 20 MB - Languages: English - Released: 2020-09-25 - Data updated: 2026-07-06 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/slym-calorie-tracker/id1532691012/reviews.md ## What is Slym? Slym is designed to make weight loss simple for everyone. Losing weight is made easiest when there is a clear and concise goal that is proven to work. There is only one rule; you must eat fewer calories than your body burns. Slym takes full advantage of this simple fact and only surfaces the information that you need to attain your personal weight goal. No distractions, no gimmicks, just science. Many of us vastly underestimate how many calories are in the foods that we eat. Quick searching, discovery, and privacy are core to Slym. Whether you're beginning a life-changing weight loss journey; or simply wanting to lose those stubborn love handles, Slym will help you become a healthier you. - FOOD & NUTRITION • Quickly search through the #1 food and nutrition database in the world. All of the major brands, restaurant chains, groceries, and more can be found in seconds. BARCODE SCANNING • In a rush or have many food items to log? Quickly scan the barcode to skip the already fast searching process. PRIVACY • There are few things more personal to us than our health. Slym is requesting the absolute minimum amount of information required to properly and effectively calculate your personalized health plan. Slym will never share your private biological information with third parties. • Make use of Sign in with Apple to secure your sensitive information with the trust and authority of Apple. PERSONALIZED WEIGHT LOSS PLAN • Slym utilizes proven science to determine the exact amount of calories that you can eat each day to attain your specific weight loss goals. • Easily view the number of calories that you have remaining in your "daily budget". This number is calculated specifically for you based on just a few health factors. NOTIFICATIONS • Eating at consistent times every day is key to maintaining a healthy metabolism, sleep pattern, and overall health. Not everyone eats breakfast at the same time, so set a reminder that fits your schedule and your lifestyle. WEIGHT LOG • Consistently checking your weight is one of the easiest and most effective ways to keep yourself accountable. Logging weight entries often helps keep you accountable, and also provides a great visualization of your hard work paying off! DARK MODE • Built for those midnight snacks and dark mode lovers. ## Key features - Calorie tracking - Food & nutrition database - Barcode scanning - Personalized weight loss plan - Weight logging - Meal reminders - Dark mode ## Recent user reviews (10 of 29) All indexed reviews: https://appshunter.io/ios/app/slym-calorie-tracker/id1532691012/reviews.md ### 2/5 — Good calorie tracking app but *2024-07-23* Good calorie tracking app, but the settings isn’t accessible (they are below the screen), cannot make any changes to goals or personal information. ### 1/5 — don’t get it you can’t log in *2024-01-31, version 1.0* such a disappointment honestly and they need to fix it ### 1/5 — Can not create account *2023-12-10, version 1.0* After install, then re-install, and iOS update, and re-install, the first screen has a button to create an account. Press it all you want, it does nothing. This prevents you from using the app. ### 1/5 — Won’t log in *2023-11-21, version 1.0* Downloaded app and it just says to log into Apple but the button doesn’t do anything so can’t log in. Tried reinstalling but same ### 1/5 — Not Working *2023-08-24, version 1.0* I downloaded Slym after reading reviews. Upon opening the app, I was prompted to create an account. The only option was to Sign Up with Apple. The button does not work so I’m stuck at the main screen. Deleting and finding something else. ### 1/5 — I can’t open the app *2023-08-02, version 1.0* I can’t review this app because it will not open. I am hoping the developers see this and can help. I’ve tried deleting and reinstalling 3 times but still not moving past the sign up screen ### 1/5 — Couldn’t sign in *2023-08-01, version 1.0* Boo. Says it will be fast. Couldn’t sign in from the get go ### 1/5 — Can’t sign in, *2023-07-11* Says sign up with apple, press button and nothing happens. Waste of time, deleted straight away ### 1/5 — 🤷🏽‍♀️ *2023-07-06, version 1.0* I have no idea about this app because it wouldn’t let me past the sign-in page……because it seemed locked up. ### 1/5 — app won’t even let me login *2023-05-11, version 1.0* looks good in pictures but the app won’t even let me login using apple (the only option available) so i can’t use it. ## Frequently asked questions about Slym ### What does Slym do? Slym is a calorie tracking app designed to simplify weight loss. It focuses on the core principle of eating fewer calories than your body burns, providing only the necessary information to help you reach your personal weight goals without unnecessary distractions. ### What are the key features of Slym? Key features include access to a vast food and nutrition database, barcode scanning for quick food logging, a personalized weight loss plan based on proven science, meal reminders, weight logging with visualizations, and a dark mode option. ### Is Slym free to use? Yes, based on the provided information, Slym is a free application. It does not appear to have any in-app purchases or advertisements, making it entirely free for users. ### What kind of information does Slym collect? Slym requests the absolute minimum amount of information required to effectively calculate your personalized health plan. It prioritizes user privacy and will never share your private biological information with third parties. It also supports Sign in with Apple for enhanced security. ### Who is Slym best suited for? Slym is ideal for anyone embarking on a weight loss journey or looking to improve their health. Its simple, science-based approach makes it suitable for beginners and those who prefer a no-frills, focused method for managing their calorie intake and weight. ## Version history (last 1 release) ### 1.0 — 2020-09-25 No release notes. ## Apps similar to Slym | App | Rating | Price | Category | | --- | --- | --- | --- | | [Carb Manager: Keto & Macro Log](https://appshunter.io/ios/app/carb-manager-keto-and-macro-log/id410089731) | 4.7 (73,324) | Free | Health & Fitness | | [Lose It! – Calorie Counter](https://appshunter.io/ios/app/lose-it-calorie-counter/id297368629) | 4.8 (763,322) | Free | Health & Fitness | | [MyFitnessPal: Calorie Counter](https://appshunter.io/ios/app/myfitnesspal-calorie-counter/id341232718) | 4.7 (2,340,315) | Free | Health & Fitness | | [Keto Diet App － Carb Tracker](https://appshunter.io/ios/app/keto-diet-app-carb-tracker/id1406879426) | 4.7 (81,453) | Free | Health & Fitness | | [HitMeal－Calorie & Food Tracker](https://appshunter.io/ios/app/hitmealcalorie-and-food-tracker/id1544461026) | 4.7 (48,621) | Free | Health & Fitness | | [Calorie Counter - Calory AI](https://appshunter.io/ios/app/calorie-counter-calory-ai/id1441252752) | 4.6 (7,830) | Free | Health & Fitness | ## More apps by Cooper Labs LLC - [Find The Plates](https://appshunter.io/ios/app/find-the-plates/id1321170822) All apps by Cooper Labs LLC: https://appshunter.io/developer/1229949457 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-06.*