Published changes versus Samsung Galaxy S24 (2024) include an added telephoto camera (3x Optical Zoom) and a weight change of −5 g. These are specification differences, not measured real-world scores.

An upgrade is easiest to justify if you care about an added telephoto camera (3x Optical Zoom) and a weight change of −5 g. If those areas already meet your needs on Samsung Galaxy S24 (2024), the move is optional rather than urgent.

Samsung Galaxy S25 (2025) fits buyers who prefer a compact phone footprint, people moving up from Samsung Galaxy S24 (2024) and shoppers who do not need the higher-tier Edge extras. This is an editorial reading of size and published differences, not a personalized recommendation.

Keep Samsung Galaxy S24 (2024) if you do not need the listed generation changes. Moving to Samsung Galaxy S25 (2025) makes more sense when the listed upgrades match what you actually use.

Choose Samsung Galaxy S25 Edge (2025) over Samsung Galaxy S25 (2025) if you want a 6.7 in display instead of 6.2 in, a stronger published camera setup and battery or charging rated at 3900 mAh versus 4000 mAh. Otherwise the standard model is the simpler buy when those extras are not priorities.

The clearest published improvements are an added telephoto camera (3x Optical Zoom) and a weight change of −5 g. Treat these as catalog differences rather than ranked review scores.

Against Samsung Galaxy S24 (2024), the catalog does not show obvious trade-offs such as a higher launch price or a clearly heavier body. That does not mean the device is flawless—only that those drawbacks are not evident in the compared specs.