Diety - Diet Together
Hiroki Imaeda Health & Fitness iPhoneiPadiPod touch
Diety - Diet Together is a free Health & Fitness app for iPhone and iPad by Hiroki Imaeda. Requires iOS 15.6. Updated August 19, 2026.
- Price
- Free
- on the App Store
- Size
- 47 MB
- Age 4+
- Updated
- Aug 19
- 2026 · v1.15.5
Screenshots
About Diety - Diet Together
Choose how you share your weight. Diety is a shared weight-tracking app that helps you stay consistent with friends, family, or your partner. Just enter your weight each day, and Diety automatically turns your progress into graphs. In each room, you can choose to share your actual weight or only the change from your starting weight. “I feel uncomfortable showing my actual weight.” “But I can’t keep going alone.” “I want to stay motivated with someone.” Diety is for people who want to keep going together, without feeling pressured. Choose what you share Each room lets you choose how weight is shared. - Share only how many kg you have gained or lost since the start - Share your actual weight Keep going at a distance that feels right for your group. Continue together in invite-only rooms Invite friends, family, your partner, coworkers, or anyone you want to work toward your goals with. Even if you have had trouble tracking on your own, it becomes easier when someone is there to follow your progress with you. Simple daily tracking Enter your weight once a day. You can also record your body fat percentage, add a stamp, and leave a short message. “I worked out.” “I went out for drinks.” “I did a little better today.” Diety helps you record the mood and moments behind the numbers, not just the numbers themselves. See your changes in graphs Check changes in your weight and body fat percentage with easy-to-read graphs. Switch between 1 month, 3 months, and all time to see both short-term and long-term changes clearly. In rooms, you can also see each member’s progress, so everyone’s effort comes through naturally. Share records with your room When you record your weight, a record message appears in the room. Add a stamp or short note, and your weight log becomes a small diet diary. On good days and difficult days, you can gently support each other as a group. Reminders so you do not forget Set a reminder at your chosen time so you do not forget today’s record. Diety keeps the support simple and focused on what you need to keep going every day. Recommended for people who: - Have trouble continuing a diet alone - Want to manage weight together with friends or family - Feel uncomfortable sharing their actual weight - Want to share only weight changes - Want to manage health as a couple or with a partner - Want to see weight and body fat changes in graphs - Want to keep going with stamps and messages - Want to make daily weight tracking a habit A diet app built to support, not monitor. Start tracking your weight with Diety, without carrying it all alone.
What’s new
Version 1.15.5 · Updated August 19, 2026
Improved the reliability of Google sign-in and account linking. We also made minor usability improvements and fixes.
App privacy
The developer, Hiroki Imaeda, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Advertising Data
- Identifiers: User ID, Device ID
- Health & Fitness: Health
- Contact Info: Name, Email Address
- User Content: Other User Content
Used for: Third-Party Advertising, Analytics, Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction, Other Usage Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Analytics, App Functionality
Alternatives to Diety - Diet Together
Looking for apps like Diety - Diet Together? Here are 6 similar apps on the App Store. The highest rated is Monitor Your Weight (4.8/5), and all 6 are free to download.
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ゆるっぷる
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Fit4Friends - Weight Loss Comp
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BetterTogether: Weight Loss
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Monitor Your Weight
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Life Reset: 66 Day Habit
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Food Diary See How You Eat Log
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Diety - Diet Together | – | Free | August 19, 2026 | |
| ゆるっぷる | 4.5 / 5 (2) | Free | Nov 27, 2024 | Compare |
| Fit4Friends - Weight Loss Comp | 4.2 / 5 (20) | Free | Oct 19, 2026 | Compare |
| BetterTogether: Weight Loss | 4.7 / 5 (7,811) | Free | Oct 17, 2026 | Compare |
| Monitor Your Weight | 4.8 / 5 (23,806) | Free | Sep 13, 2026 | Compare |
| Life Reset: 66 Day Habit | 4.7 / 5 (12,701) | Free | Oct 19, 2026 | Compare |
| Food Diary See How You Eat Log | 4.7 / 5 (7,759) | Free | Oct 15, 2026 | Compare |