Justy: The Unspent Money App

Track what you didn't spend

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Every personal finance app tracks what you spend. Justy is the first that tracks what you don't. Skipped the $6 coffee? Resisted that impulse buy? Cooked instead of ordering delivery? Those choices are real savings, but no app has ever made them visible. Until now. Justy flips personal finance on its head. Instead of watching money disappear, you watch it accumulate every time you don't spend it. And then you choose what to do with it: put it toward something you actually want, or move it to real savings. HOW IT WORKS • Log every purchase you didn't make: the coffee you skipped, the jacket you resisted, the takeout you cooked instead • Watch your unspent money grow in real time • Direct it toward things you actually want to buy, guilt-free • Or convert it into real savings and see the impact of your behavior • Multi-currency support with automatic conversion • Cloud sync keeps everything safe across devices THE IDEA Traditional finance apps make you feel bad about every dollar leaving your account. Justy does the opposite. It celebrates every dollar you chose not to spend. It's not a budget. It's not a tracker. It's a mirror for the thousand small decisions that actually shape your financial life. If you didn't spend it, you earned it.

Ratings & Reviews

  • 5.0
    out of 5
    4 Ratings

Adding money now feels a little more rewarding. The jar wiggles, a soft chime plays, and you can turn the sound off any time in Settings. The "+X other jars" caption on Home is also tappable now, so it takes you straight to your full list.

Version 1.1.0

The developer, Emilio Ascarrunz, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Emilio Ascarrunz
Size
  • 9.9 MB
Category
  • Lifestyle
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
Languages
  • English and Spanish
Age Rating
4+
Copyright
  • © 2026 Emilio Ascarrunz
  • Developer Website
  • Privacy Policy