# Slym - Calorie Tracker — user reviews > 29 indexed App Store user reviews of Slym by Cooper Labs LLC, rated 4.23/5 from 151 ratings. - Source: https://appshunter.io/ios/app/slym-calorie-tracker/id1532691012/reviews - App overview in markdown: https://appshunter.io/ios/app/slym-calorie-tracker/id1532691012.md - Rating breakdown: 5★ 106 · 4★ 17 · 3★ 5 · 2★ 3 · 1★ 20 ## Newest reviews (9 of 29) ### 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. ### 2/5 — Might me a good app *2023-05-09, version 1.0* This could be the best app ever but I won’t know because I can’t get past the login screen. When I close the app out and open it again it just crashes. Please fix it. ### 1/5 — Can’t get past first screen *2023-02-28, version 1.0* Loads first screen to sign up and nothing works. The sign up button doesn’t do anything. ### 1/5 — Couldn’t use this app *2023-01-30, version 1.0* I downloaded Slym and got to the very first screen with a white button that says to login with Apple. When I clicked the button, it flashed but nothing happened. I am unable to leave a decent review because I am unable to use the app ### 1/5 — Broken, can't even sign up *2022-03-29, version 1.0* Title ### 2/5 — Wont allow to sign up *2022-01-17, version 1.0* My bf has this app on his iPhone 12 but doesn’t seem to let me signup with my iPhone 13 is it not compatible? ### 1/5 — Nope *2021-12-29, version 1.0* Can’t even create an account ### 1/5 — WAY off on my basal metabolic calories!!! *2021-04-27, version 1.0* If I eat the number of calories specified, I GAIN and quickly!!! Very inaccurate. And now that I granted permission for my Health app, even though I toggled permissions off, I can’t entirely delete the app from the Health app permissions. I don’t trust this app at all. ### 4/5 — How do you add a recipe *2020-11-07, version 1.0* I have recipes and no the calorie count how do I add? ## Most critical reviews (10 lowest-rated) ### 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. ### 1/5 — Never worked *2023-03-13, version 1.0* I downloaded this app on 3 separate occasions and it would never take me off the initial page to create an account. Says sign up with Apple but nothing happens when you touch it 🤷🏼‍♀️ ## Most praised reviews (10 highest-rated) ### 5/5 — Exactly what I wanted *2021-11-19, version 1.0* I wanted a simple app that would help me keep track of what I’m eating so I could really see how much I’m eating at what I put in my body. Perfect app for that! Have been loving using it and it’s very simple and helpful! ### 5/5 — Great *2021-09-26, version 1.0* This calorie counter is fabulous. I love it. Would like to know if you also have a carb counter. ### 5/5 — Easy to use *2021-09-23, version 1.0* I’m just starting with it but it is easy to use. A simple tutorial or FAQs would help out when starting. ### 5/5 — Really easy. *2021-01-29, version 1.0* Started tracking my calories for weight loss. Only wish I could set my target calorie intake to 1,500. I haven’t figured how to yet. Other than that, I love it. I’ve only started using it for a few days. Once I use it more, I will write another review. My initial review is solely based on how user friendly it is. ### 5/5 — LOVE IT!! *2020-10-01, version 1.0* Seriously super easy to use & I LOVE how it gives me my basal metabolic rate and how many calories I can eat each day based off of all my information!!! It also has really great aesthetic and helpful features such as taking pictures and creating certain foods as your favorites!! HELLO WEIGHT LOSS! IT’S DEFINITELY WORTH A DOWNLOAD!! ### 5/5 — Great weight loss app *2020-09-27, version 1.0* Love the UI! Very well designed. ### 5/5 — Already reaching goals! *2020-09-27, version 1.0* This has helped me see where my daily calories are going and allowed me to reach weekly loss goals. Simple and easy to use👌🏼 ### 4/5 — Suggestion *2022-05-15, version 1.0* I would like to see the carb count. ### 4/5 — Amazing but… *2021-09-05, version 1.0* I love the app, helps me count my calories right, it doesn’t let you enter calories burned so it’s not easy to remember. I have no way of entering I burned 200 calories from biking this morning and it still says I burned 0. I can just use a notepad but that makes me use more apps then I should need to. Could be better if it allowed you to input your own Burns. If I had the money I’d use calorie counter, a much better but payed for app. ### 4/5 — Calories & Free App - Win! *2021-04-18, version 1.0* I have been looking for a calorie tracker that is free and there are a lot of them out there. Beware many free apps aren’t free. It’s free to download, but to access any features you have to pay. This one is actually free and pretty easy to use. I like how it uses your BMR and calculates activity off of this. I am using a tiered calorie reduction over time, and so far it is working for me. What I don’t like is on the generic foods like raw carrots, it has 1 serving as the portion size. Are we talking USDA portions? I feel like this would be easy to under report calories. Also, how does it calculate fitness? I worked out for 30 minutes and is still showing 0 as energy burned. Overall, it’s a good starting point. --- *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.*