"National Debt" provides insight into the national debts of more than 180 countries! It shows the development of the national debt in real-time, and provides an overview of the year-to-year historical development of the debt. The app has the option to display the debt as percentage of the gross national product, and show this result on a comprehensive World Debt Map!

To put the large numbers of the national debt into perspective, the app shows what you would have been able to buy with the national debt (e.g. find out how many Iraq Wars is equivalent to the national debt). You can adapt and specify your own items in this list.

The app also shows how long it would take to pay off the debt when paying a given amount per day, and shows the debt as percentage of the gross national product.

The data is based on official numbers provided by the governments and are updated on a regular basis.

Disclaimer: the real-time numbers in the app are estimates. No rights may be derived from the data provided in the app.

What’s New

Version 12.3

New Debt Database from IMF (October 2019) and updated Flags!
Enjoy and be amazed!

Ratings and Reviews

4.7 out of 5
437 Ratings

437 Ratings

Estrogenrocks ,


Perhaps one of the most important apps; for our kids, grandkids, and great grandchildren. Unless we erase humanity by other means available. The slow boiling of the frog. The last 3 administrations have done a horrible job of managing budgets in the USA.

LoLaMC ,

Crashes on open

I hate when app developers update an app in order to make using the free version more annoying. This developer just did that: now, on top of the obnoxious pop-up ads and the messages asking to upgrade the app, there is an "upgrade" message on every graph!

I also wonder if the developer has some mainland China affiliations (Taiwan is called a "province of China"!). I know Apple does not like to get involved in geopolitics but this is a serious breach in neutrality.

True440 ,

Eye opening

The debt levels of many developed economies are at record highs at a time when the yield on their sovereign bonds are at record lows. Think of what these charts might look like as bond yields return to their historical norms - the party will not end well!


National Debt Upgrade
Review debts of as many countries as you want

In-App Purchases

National Debt Upgrade
Review debts of as many countries as you want


Caramba App Development
31.9 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Dutch, German, Spanish

Age Rating
In-App Purchases
  1. National Debt Upgrade $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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