NyanGram: Cat Weight Diary
Cherish your cat every day
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Log your weight, and your cat has something warm to say. A growing bond, plenty of messages to discover, and gentle tools to look back at your own pace.
Meet the cat waiting for your daily check-in.
NyanGram is a simple weight diary and diet-tracking app where your cat reacts each time you log your weight. Whether the number goes up or down, the app focuses on showing up and keeping a gentle daily record.
Main features:
- Weight logging
- Cat reactions after each entry
- A rich collection of cat messages, including ones that call you by name
- A bond that deepens the longer you log
- Calendar with paw marks on logged days
- Weekly, monthly, and yearly weight graphs
- BMI line and target weight line
- Home Screen widget
- No account required
- Supports Japanese and English
Grow closer over time
At first, your cat may feel a little shy. As the days go on, the distance slowly closes. Reach "My cat" — the closest bond — and your cat will start sharing things it only says to someone it truly knows.
Review your weight gently
Use weekly, monthly, and yearly graphs to look back on your weight trends. You can also show BMI and target weight reference lines when you want more context.
Paw marks on your calendar
Each logged day leaves a paw mark on the calendar, making it easy to see the days you checked in.
Missed a few days? Welcome back
NyanGram is made for real life. If you skip a day, a weekend, or a week, your cat will not scold you. Just come back and continue at your own pace.
Your cat on the Home Screen
Add the widget to see your current cat without opening the app.
About Pro
For 14 days after installation, you can try Pro themes and an ad-free experience. This 14-day experience is not auto-renewing, and no charge occurs when it ends. After the period ends, the app returns to the free sakuraPink theme.
NyanGram Pro includes:
- 13 theme skins
- Unlocking themes other than the free sakuraPink theme
- No ads
Pro is available as monthly, yearly, or one-time purchase options. Core features are free to use.
Privacy
Your weight entries are stored on your device. No account, email address, or sign-in is required, and your weight data is not sent to our servers.
The app uses Firebase Crashlytics for anonymous crash reports to help improve app quality. The free version also shows banner ads through Google AdMob.
This app is not intended for medical care, diagnosis, treatment, nutrition guidance, or to guarantee weight loss results. If you have concerns about your health or weight management, please consult a qualified professional.
A gentle weight log you can return to every day.
Meet your cat in NyanGram.
Terms of Use (EULA)
https://www.bellexpan.com/en/apps/nyangram/terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improved widget display and stability.
The developer, yuu kanehiro, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- yuu kanehiro
- Size
- 43.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- In-App Purchases
Yes
- NyanGram Pro (Lifetime) $29.99
- NyanGram Pro (Yearly) $19.99
- NyanGram Pro (Monthly) $2.99
- Copyright
- © BellExpan