# Foodwatts > Food database with nutritional content and energy expenditure for physical activities. (iPhone/iPad app by Anthony McCollum.) - Source: https://appshunter.io/ios/app/foodwatts/id538431410 (this page in markdown: same URL + `.md`) - Developer: [Anthony McCollum](https://appshunter.io/developer/538431413) - Category: Health & Fitness, Utilities - Price: Free - Rating: 5.00/5 from 1 App Store ratings · 7 written reviews indexed - Age rating: 4+ - Requires: iOS 9.3 · 131 MB - Languages: American English - Released: 2012-08-01 - Data updated: 2026-06-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/foodwatts/id538431410/reviews.md ## What is Foodwatts? Foodwatts is a guide to the nutrients contained in food. Did you know: A Big Mac contains on average 563 kcal, enough energy for about - 2 hours and 10 minutes of brisk walking, - just under an hour of running, - 1 hour and 10 minutes of cycling, - one and a half hours of swimming, - six and a half hours of light office work - or just over 13 hours of sleeping? By weight, Camembert cheese contains more than twice as much sodium as it does calcium? And Brie has three times as much? Dandelion greens are high in vitamin K? Instant tea contains more caffeine than instant coffee? Ready-to-eat rice puddings contain 0.3% ethyl alcohol? Horsemeat is generally leaner than beef? Tea contains traces of saturated, monounsaturated and polyunsaturated fatty acids? Tap water is only 99.9% water? The remaining 0.1 per cent? It's a residue of minerals such as calcium, magnesium, sodium, zinc, copper and fluoride. For every food listed, Foodwatts gives a list of minerals, vitamins, lipids, amino acids, calories and other constituents. It also indicates the times needed to use up the energy contained in each food, for various physical activities. Once you've downloaded Foodwatts, you will have your own personal database - you won't need an internet connection to use it. Sometimes it's fun just to look at the huge variety of foods available. The data comes from the U.S. Department of Agriculture National Nutrient Database for Standard Reference, representing over a centuary of research. http://www.ars.usda.gov/ba/bhnrc/ndl ## Key features - Detailed nutrient breakdown (vitamins, minerals, lipids) - Calorie expenditure for physical activities - Offline database access - Extensive food variety - Data sourced from USDA National Nutrient Database ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/foodwatts/id538431410/reviews.md ### 5/5 — Awesome App! *2019-11-15, version 4.2* Very insightful, love how it tells me how much energy I get from each food. Super helpful! ### 5/5 — Brilliant idea *2019-11-15, version 4.2* Fabulous! What a great app and so easy to use! ### 5/5 — Best in class *2013-08-11, version 2.0* Says it all. ### 5/5 — Ms *2013-08-11, version 2.0* Amazingly comprehensive. Everyone should have this app. ### 5/5 — Great app, up to date *2012-12-07* This is the only database (USDA) anyone should ever use, any other one claiming millions of entries is just user entered and unreliable... If you're looking for "accurate estimates" this is the app for you! ### 5/5 — What a great app! *2012-08-07, version 1.0* Throw away your diet books! This is the only app you need for checking your food for calorie intake, useful for many types of fitness training and restricted calorie diets. Also, under nutrients, you can check sodium levels, essential for low salt diets. Thousands of foods, including USA brand names, are in the database. Does not need an Internet connection to work. Perfect! ### 1/5 — No carb count & limited search *2012-08-02* If you are looking for a carb count, this is NOT where you'll find it here. ## Frequently asked questions about Foodwatts ### What kind of nutritional information does Foodwatts provide? Foodwatts provides a comprehensive list of minerals, vitamins, lipids, amino acids, calories, and other constituents for every food item. It aims to give users a detailed understanding of what they are consuming. ### How does Foodwatts help with understanding energy expenditure? For each food, Foodwatts indicates the times needed to use up the energy contained in it for various physical activities. This helps users visualize the impact of food consumption on their energy balance. ### Does Foodwatts require an internet connection to use? No, once downloaded, Foodwatts functions as a personal offline database. This means you can access all its nutritional information and features without needing an internet connection. ### Where does the data in Foodwatts come from? The data in Foodwatts is sourced from the U.S. Department of Agriculture National Nutrient Database for Standard Reference. This database represents over a century of research into food composition. ### What is the update frequency for Foodwatts? The latest version of Foodwatts is 4.2, and it was last updated on October 19, 2017. While not frequently updated, the core data is based on a long-standing, comprehensive database. ### What devices is Foodwatts compatible with? Foodwatts is available for iPhone, iPad, and iPod. It is designed to run on Apple's mobile operating systems. ### What is the age rating for Foodwatts? Foodwatts has an age rating of 4+, making it suitable for a wide range of users, including children and adults interested in nutrition. ### Does Foodwatts have ads? No, Foodwatts does not contain advertisements. As a free application, it provides its nutritional information and features without any ad interruptions. ## Version history (last 5 releases) ### 4.2 — 2017-10-19 This app has been updated by Apple to display the Apple Watch app icon. USDA SR28 National Nutrient Database for Standard Reference, Release 28 updated May 2016, June 2017 and August 2017. May 2016: Nutrient values for a number of foods recalculated. June 2017: Nutrient values in some fatty acids in ground beef corrected. August 2017: Manganese values in New Zealand beef liver corrected. USDA Updates now included: Added Babyfood, finger snacks, GERBER, GRADUATES, LIL CRUNCHIES - MILD CHEDDAR Added nutrients to: Cheese product, pasteurized process, American, vitamin D fortified Babyfood, finger snacks, GERBER, GRADUATES, PUFFS, apple and cinnamon Babyfood, cereal, oatmeal, dry fortified Frankfurter, beef, unheated Ham, sliced, pre-packaged, deli meat (96%fat free, water added) Turkey breast, sliced, prepackaged Bread, wheat Snacks, corn-based, extruded, puffs or twists, cheese-flavor Chicken, nuggets, dark and white meat, precooked, frozen, not reheated Babyfood, finger snacks, GERBER, GRADUATES, LIL CRUNCHIES - MILD CHEDDAR Changed nutrient data for: Babyfood, meat, beef, junior Babyfood, finger snacks, GERBER, GRADUATES, PUFFS, apple and cinnamon Babyfood, cereal, mixed, with applesauce and bananas, junior, fortified Babyfood, cereal, oatmeal, with applesauce and bananas, junior, fortified Babyfood, cereal, Rice, dry, fortified Babyfood, snack, GERBER, GRADUATES, YOGURT MELTS Ham, sliced, pre-packaged, deli meat (96%fat free, water added) Beans, snap, green, canned, regular pack, drained solids Babyfood, meat, beef with vegetables, toddler Added nutrient data for various ground beef products: 18:1 undifferentiated 18:2 undifferentiated 18:3 undifferentiated Manganese, Mn ### 4.1 — 2017-09-26 Vitamins and minerals now listed in alphabetical order Emojis included in the description of activities Rotation enabled for iPhone ### 3.3 — 2016-05-13 Added activity times for running, swimming, cycling, light office work and sleeping More responsive search Fixed flickering when popovers are rotated ### 3.2 — 2016-04-25 Updated for iOS 9 Applied 2014 and 2015 revisions to USDA National Database for Standard Reference Releases 27 and 28 Nutrient profiles were added for new foods and existing nutrient profiles were updated. Standard Reference Release 27 Foods added or updated in Standard Reference Release 27 include: Breakfast cereals, fried chicken pieces (breast, thigh, and wing) and skin and breading; fast food biscuit; chicken strips; hash browns; chicken noodle condensed soup; fried shrimp (from restaurant); several pulses (chickpeas, green and red lentils, and green peas); a number of vegetarian items; deli-style roast beef; enhanced and non-enhanced pork loin chops; rotisserie chicken breast; Italian-style meatballs; turkey bacon; popular juice smoothies and fortified juice products; greek yogurt; sorghum grain and flour; green tea; energy drinks and other beverages. A number of pizzas, served at school lunches, have been added. Foods from Mexican and Italian casual dining and full service restaurants were added. Added Mexican restaurant items include: cheese enchilada, cheese quesadilla, cheese tamales, soft beef tacos, refried beans and spanish rice. Added Italian restaurant items include: cheese ravioli, chicken parmesan, lasagna, spaghetti with meat sauce, and spaghetti with pomodoro sauce. Products such as mixed dishes, soups and breakfast cereals which are no longer on the market or without current data have been removed. Standard Reference Release 28 Foods added or updated in Standard Reference Release 28 include: Breakfast cereals, Greek yogurt, pesto sauce, baby foods, sriracha sauce, wasabi, horseradish sauce, low-sodium bacon, reduced and low-sodium sausages, pepperoni, goji berries, several beverages including bottled tea and coffee, coconut milk, hard cider, malt beverage, fruit flavoured fruit drinks, and mixed fruit juices, whole grain pastas, fast food submarine sandwiches, smoothies (both fruit and vegetable), and mushrooms exposed to ultraviolet light. A number of meat substitutes intended for individuals choosing not to consume meat products have also been added or updated. Gluten free products, including pasta, bread, rolls, waffles, pancakes, pretzels, crackers, and cookies have been added. Pizzas, served at school lunches, have been added. Products such as luncheon meats, mixed dishes, soups, breakfast cereals, and fast food items which are no longer on the market or without current data have been removed. Nomenclature for approximately 70 turkey, chicken, and pork items were changed to use the words “with added solution” instead of “enhanced”, to be in conformance with language in the multiple ingredient labeling rule of the USDA4Food Safety and Inspection Service (2014), effective January 1, 2016, the uniform compliance date for food labeling regulations. Values for trans fatty acids in food groups, where the amount of trans fatty acids can be assumed to be zero, and no trans fatty acid containing ingredient has been used, have been added to the database. ### 3.1 — 2014-02-19 Updated for iOS 7 Applied October 2013 revision to USDA National Database for Standard Reference Release 26 Fixed bugs - index vanishes after searching - units of measure not shown in picker ## Apps similar to Foodwatts | App | Rating | Price | Category | | --- | --- | --- | --- | | [Reflexology Areas](https://appshunter.io/ios/app/reflexology-areas/id1507659247) | — | $2.99 | Health & Fitness | | [Renew Scleroderma](https://appshunter.io/ios/app/renew-scleroderma/id1579955473) | 3.7 (3) | Free | Health & Fitness | | [SNOR](https://appshunter.io/ios/app/snor/id1048389403) | 4.8 (4) | Free | Health & Fitness | | [Briotix Health](https://appshunter.io/ios/app/briotix-health/id1457053228) | — | Free | Health & Fitness | | [Hamptons Fit](https://appshunter.io/ios/app/hamptons-fit/id1379055399) | 5.0 (17) | Free | Health & Fitness | | [Super Exercise Band](https://appshunter.io/ios/app/super-exercise-band/id1514472581) | — | Free | Health & Fitness | ## More apps by Anthony McCollum - [Foodwatts Nutrients](https://appshunter.io/ios/app/foodwatts-nutrients/id1286548153) - [Foodclocks](https://appshunter.io/ios/app/foodclocks/id1621081197) All apps by Anthony McCollum: https://appshunter.io/developer/538431413 ## Related topics [foodwatts](https://appshunter.io/ios/topics/foodwatts) --- *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 2026-06-05.*