Credit Card Basics
Credit Card vs. Debit Card: What’s the Difference?
A credit card borrows money and a debit card spends your own. Here is how that difference affects fraud protection, credit building, fees and everyday use.
Read MoreComparisons
Side-by-side explanations of how credit options differ. These compare concepts rather than specific products.
A good comparison makes a decision clearer. The explanations here compare types of products and do not list specific card terms, because we only publish those after checking them with the issuer.
Topics in this section
Articles
Cash back vs. travel rewards
| Consideration | Cash back | Travel rewards |
|---|---|---|
| What you earn | A percentage of purchases | Points or miles |
| Value | Easy to measure | Varies with how you redeem |
| Effort | Usually low | Often higher |
| Often suits | People who want simplicity | Frequent travelers willing to learn a program |
Secured vs. unsecured cards
| Consideration | Secured | Unsecured |
|---|---|---|
| Deposit | Required, and usually sets the limit | Not required |
| Who it is for | Often people starting or rebuilding | Depends on the card and the issuer |
| Can build credit | Yes, if the issuer reports | Yes, if the issuer reports |
| Watch for | Fees and rates, which can be high | Rates and fees, which vary widely |
0% purchase offer vs. balance transfer
| Consideration | 0% on purchases | Balance transfer |
|---|---|---|
| Problem it solves | Paying for a planned purchase over time | Lowering the cost of existing debt |
| Upfront cost | Often none for the promotion itself | Usually a transfer fee |
| Main risk | A balance left when the promotion ends | The fee, a leftover balance and adding new debt |
| Helpful tool | Balance / promo months | Balance transfer calculator |
Offers vary, so always check the terms of a specific card with its issuer.