In light of the increasing interest in digital currencies and the evolution of trading systems, the comparison between centralized exchanges (CEX) and decentralized exchanges (DEX) has become one of the core topics that investors need to clearly understand. Centralized exchanges represent an ideal choice for beginners and users seeking ease of use, as they provide simple trading interfaces, direct technical support, high liquidity, and the ability to use fiat currencies. However, they rely on intermediaries who control the funds, making them susceptible to hacking risks or regulatory freezes. In contrast, decentralized exchanges offer users complete freedom in managing their assets through self-custody wallets, without the need for a third party. They also enhance user privacy by not requiring identity verification (KYC), and provide opportunities to participate in new projects as soon as they are launched. However, DEXs may be less user-friendly in terms of interface, often lacking high liquidity and direct technical support, making them more suitable for advanced users. The choice of the most suitable platform depends on the user's goals, level of expertise, and degree of trust in centralized versus decentralized solutions. Overall, trends indicate a gradual increase in reliance on DEX, especially among those seeking full control over their assets, while CEX continues to attract the majority due to its ease of use and comprehensive support.