Which lasts longer: iPhone 17 Pro vs Galaxy S25 Ultra battery life?

Comparing the iPhone 17 Pro and Galaxy S25 Ultra in terms of battery life and charging capabilities is a great question because both are flagship models known for their performance. The iPhone 17 Pro typically comes with an improved battery efficiency due to its optimized A-series chips, offering a solid day of use under normal conditions. On the other hand, the Galaxy S25 Ultra often has a larger battery capacity, which might give it an edge in total hours of use, especially in power-saving modes. For fast charging, the Galaxy S25 Ultra supports Samsung's latest fast charging technology, potentially offering faster speeds than the iPhone, which also supports fast charging, but traditionally slower compared to Samsung standards. Both phones do offer wireless charging, but the speeds and efficiency can vary due to differences in charging coils and standards they support. When deciding between these two, consider not only battery life but how often you need to charge and your access to fast charging options. If fast charging is crucial for you, Samsung might have a slight advantage, but if battery efficiency and integration with your Apple ecosystem are more important, the iPhone 17 Pro could be the way to go. Always check official specs and reviews for the latest features. And if you're looking into the Galaxy S25, considering pre-ordering? You might want to check out group purchase options at [Moyo Group Purchase Page](https://www.moyoplan.com/phones/group-purchase), where you can find opportunities to save at least 400,000 KRW. It's worth taking a look to see if it fits your budget and needs.