The 5 Best Friendly Budget Apps of December 2025

Worried about spending money on apps during the expensive holiday season? Think you can't afford tools to improve yourself?

Here's the truth: the best apps don't have to cost a fortune. Check out these top 5 trending apps for December that offer amazing free features or incredible value for money.

1. Duolingo

Duolingo is completely free and teaches you languages through fun, game-like lessons. You can learn dozens of languages without spending a penny. The premium version removes ads, but the free version is totally usable.

2. Lingvist

Lingvist offers a generous free tier that gives you real results without paying. The app focuses on the most useful words first, so your free practice time is super efficient. If you do upgrade, the premium features help you learn even faster with unlimited access and advanced statistics.

3. Khan Academy

Khan Academy is 100% free and covers everything from math to history to test prep. You get quality education that rivals expensive courses. The app works offline so you can learn anywhere.

4. Libby

Libby lets you borrow ebooks and audiobooks from your local library for free. All you need is a library card to access thousands of titles. You can listen to audiobooks during your commute without spending on subscriptions.

5. Google Keep

Google Keep is a free note-taking app that syncs across all your devices. You can set reminders, make checklists, and organize your thoughts. The voice memo feature lets you capture ideas instantly.

Conclusion:

You don't need to spend a lot to improve yourself. These apps prove that the best things in life really can be free or affordable. Start with the free versions and upgrade only if you truly need more features!