You need a Service ID (Authentication code) to be able to get the dietary consultation feature using the app. For service id inquery, please contact the organization/establishment that referred Hacarus Fit APP to you or send an email to

Visit for more details.

■ Food logging
With over 110,000 dishes available in the app, it will help you log food easily by a few taps.

■ Uploading meal photos
You can upload photos and details of your meal in the app. This serves as your meal records.

■ Exercise logging
Exercise logging helps you understand balance between consumed calorie and calorie intake every day.

■ Weight logging and more
Weight and other vital records enables you to know how much your food intake and exercise will affect these values. The app can connect to Health app to read these values.

■ Personalization
The app provides personalized instruction on what meal to eat based on your height, weight, age, activity level and other factors. You can also put your target weight for reference.
* Service ID needed to use this feature.

■ Administrative application
Through our admin application, the organization/establishment can track and monitor meal history, meal balance and nutrients in each meal of their users.
The admin application is only avaialble for partner organizations and establishments.

About Hacarus Fit
It is hard to monitor one’s diet and daily meal. To solve this problem, we’ve developed a way to give users personalized recommendation and meal advice based on basic user information. You do not even need to log every meal. Our algorithms will make good recommendation based on little data. The technology that we are using will surely help you manage your meals and diet.

What's New

Version 2.1.4

- Fixed meal input error


Hacarus Inc.
143.7 MB
Health & Fitness
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Japanese
Age Rating
Rated 4+
© Hacarus Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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