Senza: Keto & Fasting

4.4
1.9K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Keto and Fasting go hand-in-hand. Senza helps you maximize the benefits of both: Plan for success. Track food & nutrition, eating/fasting windows, ketones/glucose, exercise, and weight. See your progress day by day.

Huge keto-friendly food database:
- 2 million+ items and thousands of recipes for ketogenic, carnivore, and paleo diets
- Verified net carbs subtract fiber and sugar alcohol from total carbs

Easy time-based food logging:
- UPC barcode scanner
- Built-in fasting timer
- Restaurant menus
- Build Your Own tools
- Private and custom items

Power users:
- Put all the pieces together: food & fasting, exercise, weight, glucose, ketones
- Sync with Fitbit and Google Fit,

Keto friends:
- Log from each other's journals
- Share recipes and tips for eating keto, carnivore, paleo
- Stay on track and have fun!

www.senza.us
Updated on
Sep 15, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location and Personal info
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.4
1.86K reviews
A Google user
January 21, 2020
There's no way to copy and paste a food/meal forward. Worse, I keep getting the error "this barcode is a single use type that won't match any records." MyFitnessPal and LoseIt! have no problem with these. So I have to scan them in one of the other apps and painstakingly copy all the macros over to create a "custom" food. It also scans some barcodes incorrectly. As much as I like the other aspects of this app, these issues are way too cumbersome. Until they're resolved this will be my review.
6 people found this review helpful
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Michele Metzler-Bednorz
June 6, 2021
Identified Foods easily, measuring size options, adding pictures of new items/nutrition labels, recipes, nutritional information of items I chose are 99.9% correct. Only, thing I need to check on is how to look at my weight progress through the week. I see daily, but chart doesn't show the amounts above the "dot" on the chart. But, overall..Thank you for all the research, time in this app!!! Love it!
2 people found this review helpful
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A Google user
October 28, 2019
This is great! Ive been using for just over a week & on my way to my goal. Super simple to use and see progress throughout the day. I was looking for a simple app to input my daily dietary intake as well as exercise caloric burn. Great suggestions on low carb foods & the recipes are really good. Haven't tried the scan function yet, but haven't needed to as most foods input are pretty on point. The only negative I can see is it updates my daily score after 10 am, a bit earlier would be nice.
2 people found this review helpful
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What’s new

- Visual bugfixes on overlapping device system buttons
- New Personalized AI Coach Chat Feature
- More bugifxes and more improvements!