When you're trying to keep track of how much you spend while traveling, there are lots of smartphone apps that can help you stay on budget.

A survey by Statista found that 60% of travelers use budgeting apps to track their expenses. Here are some of the best ones you can try:

1. Trail Wallet:

   • This app has a simple design that makes it easy to see how much you're spending.
   • You can sort your spending by category and it can handle different currencies.
   • It also gives you reports on what you've spent.

2. Expensify:

   • This app is great for people who travel for work.
   • You can scan your receipts to keep track of what you spend.
   • It helps you make detailed reports, which makes getting money back for your expenses a lot easier.

3. Wally:

   • Wally is known for being easy to use.
   • You can manually enter your expenses and keep an eye on your budget.
   • As of 2023, Wally works with over 200 currencies, which is handy for trips around the world.

4. Mint:

   • Mint is a full budgeting tool that helps you track your travel spending, along with your regular finances.
   • Many users say they save an average of 30% by using Mint regularly.

5. Spendee:

   • This app allows you to work with travel buddies to share budgets and expenses.
   • You can categorize your spending and get alerts when you're close to hitting your budget limit.

Using these apps can really help you spend less. Travelers have reported saving about $100 on average per trip by keeping a close eye on their expenses.