Lumy for YNAB

Lumy for YNAB

Budget charts and reports

43 ratings
23 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • January 16, 2024
  • July 13, 2026
Lumy for YNAB screenshot #1 for iPhone
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About

Visualize your financial data with beautiful charts and detailed reports. This app connects to your existing budget to offer insights into spending habits, net worth, and income versus expenses. Track your progress with customizable spend trackers and set goals for frugal months.

βœ“Daily Net Income charts
βœ“Days of Buffer visualization
βœ“Net Worth tracking
βœ“Income vs. Expense reports
βœ“Spend by Category analysis
βœ“Spend Trackers
βœ“Frugal Months challenges
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What's New in Lumy for YNAB

1.26.0

July 13, 2026

Lumy is now free and open source. Read more about this change here: https://lumyforynab.app/open-source/

Subscription plans

Monthly Plan

Billed monthly

$1.991 Month
How to cancel Lumy for YNAB subscription ⁉️
6

In-App Purchases

$4.99

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User reviews

Love The App

It gets frequent updates too! I love it! Such great overviews with charts!

Response from developer

Thank you for reviewing Lumy! We hope Lumy continues to help, and those updates won’t stop coming! Happy budgeting!

Can't open

I have never seen this app before and I've certainly never loaded it into my phone. But from the moment I downloaded it, all I get is a trial has ended notification. I have not done anything with this app. I can't request support because that leads me to the trial has ended notification.

Insights

Best way to get insights on your money plan on mobile!

A must for YNAB users

Extends YNAB on mobile to become far more useful, giving you the reports you need.

Response from developer

Thank you for the 5-star rating and kind words! Words like that make my day.

Everything we needed

Lumy app is a great companion to YNAB. Lumy has all of the reporting wants that you wish would come natively with YNAB. He is super responsive and extremely open to feedback to add enhancements. Keep up the great work Brandon

Response from developer

Thank you so much! The best part about Lumy is the users, and you're no exception! Happy budgeting!

Developer apps

FAQ

What does Lumy for YNAB do?

Lumy for YNAB is a companion app designed to enhance your You Need A Budget (YNAB) experience. It connects to your YNAB account via its public API to generate a variety of detailed charts and reports. These visualizations help you better understand your spending habits, track your net worth, and monitor your income versus expenses.

What kind of charts and reports are available?

The app offers numerous charts including Daily Net Income, Days of Buffer, Net Worth, Income v. Expense, Spend by Category, Spend by Day of Week, and Spend by Payee. It also provides Spend Trackers that allow you to monitor spending by category, payee, memo, or flag color, showing metrics like net spend and percentage of income spent.

Is Lumy for YNAB free to use?

The application is free to download and use, but it offers in-app purchases. This means you can access basic features for free, with the option to purchase additional features or unlock full functionality through in-app transactions.

What are the use cases for Lumy for YNAB?

This app is ideal for YNAB users who want to visualize their financial data beyond what the main YNAB app offers. It's useful for identifying spending patterns, tracking progress towards financial goals like frugal months, and gaining a clearer picture of your overall financial health through detailed analytics.

Does Lumy for YNAB work with other budgeting apps?

No, Lumy for YNAB is specifically designed as a companion app for You Need A Budget (YNAB). It utilizes YNAB's public API to access and process your budget data, meaning it will not function with other budgeting applications.