# Keto Macro Calculator — Low carb diet macro calculator > Low carb diet macro and BMI calculator with customizable inputs. (iPhone/iPad app by Claire Holmes.) - Source: https://appshunter.io/ios/app/keto-macro-calculator/id1483645190 (this page in markdown: same URL + `.md`) - Developer: [Claire Holmes](https://appshunter.io/developer/397229185) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 3.00/5 from 2 App Store ratings · 21 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 82 MB - Languages: English - Released: 2019-10-22 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/keto-macro-calculator/id1483645190/reviews.md ## What is Keto Macro Calculator? This is a very simple but effective application to help you determine your specific macro requirements based on your lifestyle. By entering your custom details in our application, your macros and BMI & target BMI will be calculated in both calories, grams and percentages of total calories. We also calculate your BMR (Basal metabolic rate). We even have an email option so that you can email yourself or a friend to share the experience. Customise your results by: Choose how you want to enter values - metric or imperial. Choosing your gender. Selecting your age. Selecting your current weight. Selecting your target weight. ## Key features - Macro calculation for low-carb diets - BMI and target BMI calculation - Basal Metabolic Rate (BMR) calculation - Customizable inputs (metric/imperial, gender, age, weight) - Email results sharing ## Recent user reviews (10 of 21) All indexed reviews: https://appshunter.io/ios/app/keto-macro-calculator/id1483645190/reviews.md ### 5/5 — The correct way to work your macros out *2024-04-07, version 2.2* This is a brilliant app that gets your macros for you without setting you in a calorie deficit which is not what keto is about at all. Join keto clean eating community on FB. The best one by far ### 3/5 — Too Many Ads *2022-01-22, version 2.2* Great little app but change a couple of things and your faced with an ad every click. It’s very frustrating. ### 5/5 — Love the Style *2021-08-10, version 2.2* Fast, easy to use and clear .. it would be great if it can give how long it takes to get to the target weight based on the daily calorie intake. ### 5/5 — Fab App! *2020-09-05, version 2.2* Really easy to use to calculate your Macros ### 1/5 — Gives you ridiculously low protein *2020-08-12, version 2.2* Rubbish. Advises of only 13% protein. These are not keto macros! ### 5/5 — Brilliant App *2020-05-23, version 2.2* For a beginner this makes it so much easier to keep in you head the %’s you need to keep to, thank you 🙂 ### 5/5 — Easy to use *2020-04-19, version 2.2* The easiest to use app I’ve come across so far - recalculated my macros after stalling so will give it a go on the new suggested. ### 1/5 — Not working *2020-02-22* Tried entering my weight. It only allows 2 digits to be entered. So I guess if you don’t weigh over 99lbs. You’ll be able to use this app. **Developer response:** Thank you for your comment. Perhaps you could have raised the issue in support and let us add this rather than negatively feedback. ### 5/5 — Excellent calculator *2019-11-23, version 2.2* Easy, quick, accurate - a godsend! ### 5/5 — Easy, stylish, fast & free *2019-11-01, version 1.7* Backed by the Keto UK Community group on Facebook the app gives you the definitive answer to how you should be eating your macronutrients. Easy to personalise for age,weight, gender, level of activity and weight loss required. This is the macro calculator you can trust to be accurate. ## Frequently asked questions about Keto Macro Calculator ### How does Keto Macro Calculator determine my macros? Keto Macro Calculator uses your custom details such as gender, age, current weight, and target weight to calculate your specific macro requirements in calories, grams, and percentages for a low-carb diet. ### What other health metrics does Keto Macro Calculator provide? In addition to macronutrient calculations, Keto Macro Calculator also computes your Body Mass Index (BMI), target BMI, and Basal Metabolic Rate (BMR). ### Can I customize the units used in Keto Macro Calculator? Yes, you can choose to enter your values using either metric or imperial units, providing flexibility for users worldwide. ### Is Keto Macro Calculator available on Android devices? Based on the provided data, Keto Macro Calculator is currently supported on iPhone and iPod devices. Information regarding Android availability is not specified. ### How often is Keto Macro Calculator updated? The last update for Keto Macro Calculator was on November 6, 2019, with version 2.2. This indicates the app has not received updates in over four years. ### What is the user sentiment for Keto Macro Calculator? Keto Macro Calculator has a rating of 3.0 stars from 2 ratings. This suggests a mixed to slightly negative user sentiment based on the limited feedback available. ### Can I share my calculated macros with others using Keto Macro Calculator? Yes, Keto Macro Calculator includes an email option that allows you to send your calculated macros and other results to yourself or a friend. ### What is the age rating for Keto Macro Calculator? Keto Macro Calculator has an age rating of 4+, making it suitable for a wide range of users. ## Version history (last 5 releases) ### 2.2 — 2019-11-06 Added BMR (Basal metabolic rate) calculation to output. ### 2.0 — 2019-11-02 Updating compiler build version Adding calculated BMI results to email body. ### 1.7 — 2019-10-28 Added descriptions for exercise levels Added share function Added BMI classification When user clears calculations, screen scrolls to top now. ### 1.5 — 2019-10-22 Added information/warning if user wants to lose more than 10kg/22lbs. Removed "optional" from goal weight. ### 1.3 — 2019-10-21 Added imperial/metric options. Calculation for optional goal BMI Highlight selected field input. ## More apps by Claire Holmes - [Radiator / BTU Calculator](https://appshunter.io/ios/app/radiator-btu-calculator/id397251605) - [Carpet calculator / estimator](https://appshunter.io/ios/app/carpet-calculator-estimator/id406825264) - [Clapperboard / Clapboard Slate](https://appshunter.io/ios/app/clapperboard-clapboard-slate/id411034432) - [Gas Rate Heat Input Calculator](https://appshunter.io/ios/app/gas-rate-heat-input-calculator/id415565802) - [Pipe Offset Calculator](https://appshunter.io/ios/app/pipe-offset-calculator/id426519976) - [BMI Calc - Body Mass Index](https://appshunter.io/ios/app/bmi-calc-body-mass-index/id438060833) All apps by Claire Holmes: https://appshunter.io/developer/397229185 --- *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 2026-06-10.*