DQS Mobile

I really enjoy the simplicity of this app. It’s not only easy to use, but the underlying concept makes perfect, common sense. As an endurance runner, I use it to ensure I'm getting enough high-quality food to fuel my runs. It also helps control my weight with no weird, strict, or fad dieting. I wish this simple idea would catch on more, but people seem to think crazy is better.

I really wish this app would get an update. I love it when it works, but hasn’t been working for some time. :(

I love this app. Very simple, easy to use, and a great tool for accountability. I’d like to say I’ve used it consistently for 5 years, but the truth is I use it when I start to drift, or need an improvement for some reason. I have come back to it many times, and it always helps me.

This app’s simplicity is part of its charm. I used to agonize over putting every bite of food into my fitness pal and eventually give up. This system makes it easy to make healthy food choices and see the big picture without sweating the details. It’s been really helpful as I truly to focus on slimming down without too much restriction for my upcoming marathon.

The book in conjunction with this app has taken the pain out of ‘dieting’. I no longer have food guilt and I look forward to eating because I know that I’m filling up with nutritious energizing food that will help me recover and preform my best. I had so many concerns about my diet and goals but after using this app and reading Matts book I feel like my diet is on autopilot and I’m seeing results!

I use this daily. My family does too. It’s simple (meaning people will use it), and has a great focus on quality of foods. It’s less helpful when it comes to quantity. One suggestion that would get this to 5 stars: include as a data point the ratio of high quality to low quality foods.

I used this app all the time. I really liked it and found it very valuable. Since the most recent iOS update it no longer works. I tried sending a message to the developer first, but I did not receive a response. I hope it gets updated since I paid for it and would like to continue using it. Would change review to 5 stars if it returns to its previous functionality. Update: after not working for a vm couple weeks it now works again. As I stated, back to a 5 star review. Not sure what the problem was but I think it is a great app.

I used to use This all the time. Tried to use it today and there was no way to track food. I deleted the app and reinstalled it. When I tried to log in it said the password was wrong. I tried recovering the password. I set a new one and it said it was wrong again.

Very simple effective app that has changed my life. Thorough descriptions about the food groups really help. Excellent app

If you’ve read Matt Fitzgerald’s books, you know that in order to make this app work for you you need to be honest with yourself. There are no hard and fast rules, and it’s easy to lie to yourself about serving size. But that flexibility also makes this app very easy to use. I sometimes have to go back and remind myself what a serving size is, but I like that logging a days worth of food can take less than a minute. I wish the app had more flexibility for omnivores. I frequently don’t eat meat. But for omnivores, legumes are counted as vegetables not proteins. I can switch back and forth, but I don’t always know at the start of the day if it’s going to be a meatless day or not.