The S23 Ultra and S22 Ultra have 5000 mAh batteries and 15 W wireless charging, but even with the official chargers, the new phone came out much slower.

The S23 Ultra recorded a score of 4584, compared to a score of 5384 for the ‌iPhone‌ 14 Pro, indicating that Apple's flagship device is 14.86% faster in multi-core tests than Samsung's latest ...