Napkin Math: Food Journal
Paper Star, Corp. Health & Fitness iPhoneiPadiPod touch
Napkin Math: Food Journal is a free Health & Fitness app for iPhone and iPad by Paper Star, Corp. Rated 4.1/5 from 39 ratings. Requires iOS 18.0.
- Rating
- 4.1
- 39 ratings
- Price
- Free
- on the App Store
- Size
- 95 MB
- Age 17+
- Updated
- Jul 4
- 2026 · v1.0.18
Screenshots
About Napkin Math: Food Journal
A simple, beautiful food diary that helps you understand your eating habits over time. Stop counting calories and start seeing the bigger picture. Log meals easily, build a record you can actually keep, and turn everyday entries into patterns, trends, and insight when you need them. EASY TO KEEP Log meals in a way that fits real life, without turning every bite into a chore. You can snap a pic or just describe what you remember. Easy enough to actually stick with, day after day. SEE THE BIGGER PICTURE The value of a food diary is not just what you logged today — it’s what you start to notice over weeks and months. Napkin Math helps you zoom out and see bigger-picture patterns in how you eat, so you can better understand your habits without obsessing over numbers. UNDERSTAND HOW YOU FEEL When you feel off, your data is there to help you look back. Ask to find out patterns related to symptoms, energy, appetite, digestion, or other shifts in how you feel. A simple place to start connecting the dots between what you eat and how you’re doing. SUPPORT GENTLE CHANGES Napkin Math can also help when you’re trying to move in a direction, like eating more protein or being more consistent with meals. Instead of forcing you into a rigid plan, build awareness over time so you can make changes that feel realistic and sustainable. BEAUTIFUL & SATISFYING Logging should feel good. Napkin Math is designed to be clean, pleasing, and satisfying to use, so that coming back to it feels natural. It’s a food diary you’ll actually want to open, whether you’re logging a meal or reflecting on your day. NOT A CALORIE TRACKER Built around awareness, curiosity, and useful reflection — not punishment, perfection, or calorie counting. Focus on intuitive eating and enjoying your life while feeling healthy. GET SUPPORT Have feedback or just want to say hello? Reach out to our team at [email protected] EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service & Privacy Policy: https://www.troupetroupe.com/pooping-with/terms NOTE: We do not offer medical advice. Any and all recommendations should be viewed as suggestions, please consult with a professional and do your own research before trying a new nutrient plan.
Ratings & reviews
4.1
39 ratings
What’s new
Version 1.0.18 · Updated July 4, 2026
Happy July! Napkin Math is faster, more personal, and easier to use: - New widgets for quick check-ins, sticker collages - Plan meals: get suggestions on your calendar to fill your day - Customize your meals on the calendar (fasting, no breakfasts, etc.) - Quick follow-up questions on your logs to increase accuracy - Apple Health workouts appear in your day timeline - Faster load times, background import review, and smoother food logging - Bug fixes and more
App privacy
The developer, Paper Star, Corp., 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
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: Device ID, User ID
- Contact Info: Email Address, Name
- Usage Data: Product Interaction
- User Content: Photos or Videos
- Purchases: Purchase History
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, 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:
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
- User Content: Other User Content
Used for: Analytics, App Functionality
Alternatives to Napkin Math: Food Journal
Looking for apps like Napkin Math: Food Journal? Here are 6 similar apps on the App Store. The highest rated is pooping with (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Napkin Math: Food Journal | 4.1 / 5 (39 ratings) | Free | July 4, 2026 | |
| Amy Food Journal | 4.0 / 5 (37) | Free | Sep 30, 2026 | Compare |
| pooping with | 5.0 / 5 (1) | Free | Feb 2, 2026 | Compare |
| A-LIST: AI Health Coach | 4.7 / 5 (70) | Free | Sep 30, 2026 | Compare |
| Imperfect: Training Coach | 4.2 / 5 (26) | Free | Oct 17, 2026 | Compare |
| Plant The World: Step Tracker | 4.5 / 5 (125) | Free | Oct 15, 2026 | Compare |
| Halo: Habit Tracker | 4.8 / 5 (112) | Free | Oct 24, 2026 | Compare |