# Carb Factors — user reviews

> 7 indexed App Store user reviews of Carb Factors by Joshua Schultz, rated 2.00/5 from 8 ratings.

- Source: https://appshunter.io/ios/app/carb-factors/id1452748784/reviews
- App overview in markdown: https://appshunter.io/ios/app/carb-factors/id1452748784.md
- Rating breakdown: 5★ 2 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 6

## Most critical reviews (7 lowest-rated)

### 1/5 — Smh

*2022-01-06, version 1.0*

Is this a joke??? What do these numbers even mean? Grams of carbs? But for how much? A whole serving? This needs work!!!

### 1/5 — About Worthless

*2021-11-14, version 1.0*

I have no idea what the numbers mean or how to use them, and there are no instructions or help available. Total waste of my time.

### 1/5 — Measurements??

*2020-06-19, version 1.0*

App just lists food and carb content but fails to tell you how it’s measured..by the cup, by the ounce.....??? Impossible to use.

### 1/5 — Lacking

*2020-05-27, version 1.0*

There is no serving sizes. Are the counts in grams? How do you track if you don’t know these things?

### 5/5 — Look up what carb factors are before using

*2026-06-07, version 1.0*

This is the quick-reference on my phone that I needed. As a type 1 who eats a lot of whole foods, weighing out my food and using carb factors to carb count has been the most successful way. The people who complained about not knowing how to use this app. To use a carb factor, weigh the food in grams, then multiply by the decimal (the percent of the weight that is carbs) to get the total carb of that food.

### 5/5 — Easy to use app

*2021-07-16, version 1.0*

We use this to calculate insulin dose  after weighing food before it is eaten and then weighing what is not consumed.  Very easy and allows for more accurate dosing

### 5/5 — Super-fast lookup of our go-to foods

*2019-02-16, version 1.0*

We use this at mealtime to look up the carb factors for all the foods our son eats. Measuring his food gives us the most precise insulin dose, and carb factors are a convenient way to get there. 💪

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*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 2026-07-21.*