It ’s been a couple of months since the Xiaomi 15 serial launched in China and we ’re still wait on a global release .
In the meantime , Samsung has bring out its own flagship update with three fresh S Series phone : theSamsung Galaxy S25 Ultra , S25+andS25 .
Keep reading to learn how the top - end Galaxy S25 Ultra compares to Xiaomi ’s premium handset , theXiaomi 15 Pro .
Price
The Samsung Galaxy S25 Ultra was announced in January 2025 with the speech sound arrive in stores on February 7 , though you could pre - order it now . price for the Ultra showtime at £ 1249 for 256 GB of storage .
The Xiaomi 15 Pro was revealed in China in October 2024 but has yet to see a ball-shaped sack . Prices for the earphone starting line at 5299 RMB for 256 G . This works out to around £ 590 , though that does n’t of necessity mean the telephone will hold the same RRP outside of China .
The Samsung Galaxy S25 Ultra comes with the S Pen
One fringe benefit to the Samsung Galaxy S25 Ultra is that it get with Samsung ’s S Pen stylus . This makes the large screen ideal for note - pickings as well as generating effigy from drawings with Galaxy AI .
It is deserving noting that the S Pen has pick up a downgrade this class , with Samsung take away Bluetooth connectivity from the stylus . This think you could no longer expend Air Actions , including gesture or snapping a photo with the button on the pen . On the plus side , the Ultra ’s S Pen is now loose and there ’s no pauperism to care about a dead battery .
move on to the projection screen , the S25 Ultra has a somewhat big display , but the Xiaomi 15 Pro benefits from a brighter one .
The S25 Ultra sport a 6.9 - inch active AMOLED 2X display with a QHD+ resolution , smooth 120Hz refresh rate and 2600 nits of peak light . The Xiaomi 15 Pro , meanwhile , has a slightly little 6.73 - column inch AMOLED video display with a similar resolution 120Hz refresh charge per unit and an even vivid 3200 nit of peak brightness , making it ideal for viewing in bright sunlight . The Xiaomi 15 Pro also pop the question Dolby Vision and HDR10 + support .
The Samsung Galaxy S25 Ultra boasts a 200MP camera
Both telephone are equipped with large threefold cameras , including very capable telephoto lenses .
For the Galaxy S25 Ultra , this consists of a 200 - megapixel main camera , a 50 - megapixel ultra - all-inclusive photographic camera and a telephoto camera made up of two lens – one 50 - megapixel and the other 10 - megapixel . This enables up to 5x optical rapid climb and 10x optical - quality zoom .
The Xiaomi 15 Pro features three Leica lenses , admit a humble 50 - megapixel main camera , a 50 - megapixel ultra - wide and a 50 - megapixel telephoto photographic camera . Like the S25 Ultra , the Xiaomi 15 Pro is open of arrive at 5x optical zoom and 10x lossless zoom .
However , you ’ll have to look for our full revaluation to see how the photos equate when placed beside each other .
Both phones are powered by the same chipset
When it come to processing power , both the Galaxy S25 Ultra and the Xiaomi 15 Pro are powered by the same chipset . This is Qualcomm ’s modish flagship Mobile River chipset , theSnapdragon 8 Elite .
For the Galaxy S25 Ultra , this is really a custom version of the chipset plan to melt down on Galaxy earpiece . Compared to the last generation of Galaxy , the newfangled chipset offers carrying out improvements all around , but especially on the NPU which power Galaxy AI features like Generative Edit , lively Translate and Google ’s Circle To Search .
The Xiaomi 15 Pro combines the Snapdragon 8 Elite with an upgraded cooling organization and Xiaomi ’s own HyperCore organisation kernel for increased public presentation potential . The phone also take advantage of some AI features , let in AI writing , AI caption with real - time translation and AI camera zoom .
You ’ll want to wait for our full reviews to get word how the benchmarking sexual conquest liken , along with how liquid these telephone set and AI feature run in our experience .
The Xiaomi 15 Pro offers faster charging
Finally , the Xiaomi 15 Pro pack a magnanimous 6100 mAh battery compared to the 5000 mAh one in the Galaxy S25 Ultra . In Xiaomi ’s casing , the company claims this huge bombardment should cater “ exceeding peace of nous ” .
You ’ll have to wait for our review to learn which sound can go longer between charge , however , as it is n’t just battery sizing that determines endurance with the chipset and show also bear on stamp battery longevity .
The Xiaomi 15 Pro also supports faster charge , let in 90W telegraph charging and 50W wireless charging . The Galaxy S25 Ultra offers half those speed with 45W charging and 25W wireless charging onboard .
Early verdict
The Samsung Galaxy S25 Ultra and Xiaomi 15 Pro are two well - matched flagship smartphones when it come to their displays , cameras and chipsets , in special .
We ’ll be update this guide with our concluding verdict on how these two phones compare once we share our full review .
