Best apps like 18 grams

7+ similar apps compared and reviewed

4.4 avg rating
7 free apps
Updated October 2026

18 grams is great, but it's not the only option. Explore 7+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to 18 grams

EasyFPU#3

EasyFPU by Ulrich Rueth

Easily calculate complex meals
Worth Considering
💪 Health & Fitness
4.0(2 ratings)
Free
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This app helps individuals, particularly those with Type 1 Diabetes, calculate complex meal components like sugars, carbs, and fat-protein-units (FPUs). It aids in understanding absorption times and integrates with Apple Health for data synchronization.