Samsung Galaxy S24 vs S23 vs S22 vs S21

The extremely fast Samsung S24 Is the first Samsung smartphone with Galaxy AI. Thanks to this artificial intelligence, the S24 is much more user-friendly than its predecessors. As a result, you can easily remove people passing by from the background of your photos or have the smartphone summarize a long article. The 4000mAh battery isn't large, but it's larger than that of the previous Galaxy S smartphones. Sometimes, you'll have to charge the S24 during the day. The Samsung S24 will receive software and security updates until January 2029, so it'll last you a long time.

The greatest difference between the Samsung S23 and S24 is Galaxy AI. The S23 doesn't have AI functions, which makes it less user-friendly. For example, the smartphone doesn't do complex photo editing work for you. The 3900mAh battery is smaller than that of the Samsung S24. That means that you'll have to charge this device more often during the day. The Samsung Galaxy S23 is extremely fast, so you can use it for the most demanding apps and 3D games. The S23 will receive software updates until February 2028, so you won't be able to use it securely as long as the S24.

The Samsung S22 is a step back compared to the S23. The processor isn't as powerful, so demanding apps and 3D games respond more slowly. The processor is also less energy-efficient, so the battery runs out faster as a result. Because the 3700mAh battery is small, you can't leave the house without your charger. But you can take razor-sharp photos, even in low light. With the Samsung S22, you'll receive updates until February 2027. It doesn't last as long as its successors as a result.

When the Samsung S21 was released in 2021, it was a high-end smartphone. Still, the differences compared to the newer devices are big. For example, not all of the lenses of the Samsung S21 have a night mode. This means that when you use the zoom in low light, your photos are less sharp and vibrant. The 4000mAh battery is just as large as that of the S24, but the Samsung S21 is a lot less energy-efficient. This means that the battery doesn't last an entire day. In addition, the lifespan of the Samsung S21 is short. That's because you'll only receive updates until February 2026.