Download Android Apps and Games
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most downloaded apps Top rated apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Last updated on: 2026-07-19
Android Apps > Health & Fitness > Napkin Math
Napkin Math icon

Napkin Math

1.0.18
Paper Star, Corp.
3.91
15 reviews
500+
Downloads
Free

Personalized nutrition diary

Napkin Math Screenshot 1 of 6
Napkin Math Screenshot 2 of 6
Napkin Math Screenshot 3 of 6
Napkin Math Screenshot 4 of 6
Napkin Math Screenshot 5 of 6
Napkin Math Screenshot 6 of 6
3.91 · 15 reviews · 500+ downloads
iOS version

About Napkin Math

Napkin Math is a health & fitness app developed by Paper Star, Corp..

How many times has Napkin Math been downloaded?

Napkin Math has been downloaded 920 times. In the last 30 days, the app was downloaded 120 times.

What is the rating of Napkin Math?

Napkin Math is rated 3.91 out of 5 stars, based on 15 ratings.

Is Napkin Math free?

Napkin Math is free to download. The APK download size is 97.05 MB. The latest version available is 1.0.18. The last update was on July 2, 2026.

What are the requirements for Napkin Math?

The app has a content rating of Everyone. The app has been available on Google Play May 2026.

Description
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 team@paperstar.cc

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.
Show more Show less

More data about Napkin Math

Price Free to download
Total downloads 920
Recent downloads 120
Rating 3.91 based on 15 ratings
Ranking Not ranked
Version 1.0.18
APK size 97.1 MB
Number of libraries ?
Suitable for Everyone
Ads NO ads

App Performance Report

Get a detailed PDF report for Napkin Math with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the Napkin Math app

Food Diary - Stop Binge Eating icon Food Diary - Stop Binge Eating
Tristan Clarke Labs
4.2
Free
1,000+
Food Diary See How You Eat Log icon Food Diary See How You Eat Log
Health Revolution Ltd
3.8
Free
500,000+
Synopsis: Nutrition & Fitness icon Synopsis: Nutrition & Fitness
Synopsis Health Inc.
3.8
Free
10,000+
Eat 2 Win Sports Nutrition icon Eat 2 Win Sports Nutrition
My Sports Dietitian
4.5
Free
10,000+
NutriCal – Food Tracker & Fit icon NutriCal – Food Tracker & Fit
WeCompany
4.8
Free
1,000+
MealLog - Meal Planner icon MealLog - Meal Planner
j.wantplan
4.6
Free
50,000+
Rewrite Lifestyle icon Rewrite Lifestyle
Rewrite Lifestyle
4.9
Free
1,000+
Food Diary icon Food Diary
WeCode Team
4.4
Free
100,000+

Napkin Math compared with similar apps

Common keywords of similar apps

Napkin Math Bigger Picture Patterns Beautiful Life Back Plan Awareness Satisfying Team Https Terms Feel Diary Food Understand Eating Start Meals Day Simple Helps Habits Time Counting Log Build Easy Eat Support Logging Calorie

Keywords missing from this app

Meal Tracking Track App Tracker Nutrition Weight Journal Daily Ai Free Calories Diet Macro Intuitive Healthy Progress Stay Smart Photo Mindful People Plate Bitepal Recent Counter Goals Built Foods Coach

Google Play Rating history and histogram

Rating history
Subscribe to see the full rating timeline
8
2
1
0
2

Downloads over time

Downloads over time
Subscribe to see download velocity and history

Napkin Math has been downloaded 920 times. Over the past 30 days, it has been downloaded 120 times.

Changelog of Napkin Math

Show changelog

Developer information for Paper Star, Corp.

Paper Star, Corp.

support@paperstar.cc

Website

Legal name:

Address:

Phone number:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
I'm the developer of this app

Share Napkin Math

Comments on Napkin Math for Android

★★★★☆ Lucina · Jun 7, 2026
I might delete all my macro apps and social media and just stick to this app. This has the potential to be the best AI food tracker out there. But it keeps crashing smh
★★★★★ Elena George · May 22, 2026
I just downloaded, and it says there is a new update available and won't let me go past. Each time I press "update now" it takes me to the app store where there is no update shown. I'm hoping this is just a bug that will be fixed :/ edit: thank you so much it's working now and so far it is a lovely app! Thanks again for the speedy reply and help :)
★★★★★ Catti Kitty · Jun 2, 2026
Great app great idea. Does use AI chatbot for calorie scanning, which is more or less accurate. Would advise editing macros manually. Also be aware there is a setting that scans the gallery for food pictures, privacy first users should keep that off. Thankfully it is opt in and they announce it. The typing interface is a bit weird for my S22 but Android users should be glad to know the team is aware and actively working on it. Very responsive team, adorable UI, hope to see custom colors soon
★☆☆☆☆ Irene Gonzalez · Jun 10, 2026
Downloaded app for Android and can't get past opening pages without it crashing and closing
★☆☆☆☆ Crystal Raye · May 24, 2026
Cute idea but the use of A.I. was a big N.O. for me

Google Play Rankings for Napkin Math

This app is not ranked

Technologies used by Napkin Math

37 permissions
Subscribe to see full permission and library details
Apps on sale Top new apps Apps other people are watching Today's trending apps Popular Health & Fitness Apps
Food Diary - Stop Binge Eating icon Food Diary - Stop Binge Eating
Food Diary See How You Eat Log icon Food Diary See How You Eat Log
Synopsis: Nutrition & Fitness icon Synopsis: Nutrition & Fitness
Eat 2 Win Sports Nutrition icon Eat 2 Win Sports Nutrition
NutriCal – Food Tracker & Fit icon NutriCal – Food Tracker & Fit
MealLog - Meal Planner icon MealLog - Meal Planner
Rewrite Lifestyle icon Rewrite Lifestyle
Food Diary icon Food Diary

Back to top
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps

  • Top Android apps being viewed
  • AxionGX
  • Quiver – Conversation Starters
  • Cardo Ride - Motorcycle App

Android Statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Top popular Apps
  • Buy the best Android phone

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Articles
  • Blog
  • Free App-Ads.Txt Validation
© 2010-2026 - AppBrain