Samsung Galaxy S25 Edge vs Xiaomi POCO X7 Pro

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

Galaxy S25 Edge compared with POCO X7 Pro
SamsungGalaxy S25 EdgeXiaomiPOCO X7 Pro
Overview
ReleasedMay 2025January 2025
Display
Screen size6.7″6.67″
Resolution3120 × 1440 (better)2712 × 1220
Sharpness513 pixels per inch (better)446 pixels per inch
PanelLTPO OLEDOLED
Refresh rate120 Hz120 Hz
Peak brightness–3,200 nits
Display typeDynamic AMOLED 2X, Quad HD+, 16M colours; Super Smooth 120 Hz adaptive refresh rate (1–120 Hz); 6.7 inches as a full rectangle, 6.5 inches allowing for the rounded cornersCrystalRes AMOLED, 12-bit colour
Pixel density–446 ppi
Brightness detail–700 nits typical, 1,400 nits high-brightness mode and up to 3,200 nits peak
Screen protectionCorning Gorilla Glass Ceramic 2Corning Gorilla Glass 7i
Display featuresVision booster; Adaptive colour tone; ProScaler image upscaling; mDNIe image processingDCI-P3, 5,000,000:1 contrast, AdaptiveSync, 480 Hz touch sampling and up to 2,560 Hz instantaneous touch sampling with Game Turbo; 1,920 Hz PWM dimming, 16,000 brightness levels, Dolby Vision, HDR10+, adaptive HDR, Original colour Pro, Pro HDR, sunlight, reading and cycle modes; TÜV eye-care certifications
Performance
ChipSnapdragon 8 Elite for GalaxyMediaTek Dimensity 8400-Ultra
Memory12 GB8 GB – 12 GB
Storage256 GB, 512 GB256 GB, 512 GB
CPUOcta-core (4.47 GHz, 3.5 GHz); 3 nm4 nm octa-core CPU up to 3.25 GHz; maker confirms Cortex-A725 architecture; GSMArena identifies one core at 3.25 GHz, three at 3.0 GHz and four at 2.1 GHz
GPUReal-time ray tracing; Vulkan optimisationArm Mali-G720
AI engine–Eighth-generation NPU
Storage type–UK LPDDR5X and UFS 4.0, 8 GB/256 GB or 12 GB/512 GB; GSMArena's additional global 12 GB/256 GB configuration is excluded
CoolingVapour chamber 10% larger than the Galaxy S25+'s, with a new hole structure in the front metal frame and a tailored thermal interface materialLiquidCool technology 4.0, POCO 3D IceLoop and 5,000 mm² loop pump; ten temperature sensors
Cameras
Main camera200 MP (better)50 MP
Ultra wide camera12 MP8 MP
Telephoto cameraNoneNone
Optical zoomNoneNone
Front camera12 MP20 MP (better)
Main camera200 MP wide, F1.7, OIS, autofocus50 MP, f/1.5, OIS, 1/1.95-inch sensor, 6-element lens and 4-in-1 binning to 1.6 µm pixels; GSMArena and Tech Advisor identify Sony IMX882
Ultra wide camera12 MP, F2.2, autofocus; macro shots8 MP, f/2.2; GSMArena identifies SmartSens SC820 and fixed focus
Front camera12 MP, F2.2, autofocusOV20B, 20 MP, f/2.2, 1/4-inch sensor and 4-element lens
Zoom2x optical-quality zoom (Adaptive Pixel sensor); digital zoom up to 10xDigital zoom and 2× in-sensor cropping, confirmed by GSMArena; no dedicated telephoto camera
Video recordingUp to 8K (7680 × 4320) at 30 fps; slow motion at 240 fps (FHD) and 120 fps (FHD and UHD)4K at 24/30/60 fps, 1080p at 30/60 fps and 720p at 30 fps; slow motion 1080p or 720p at 120/240/960 fps; Director mode, video pro, log format, ShootSteady, dual video and time-lapse
Front video–1080p or 720p at 30 fps
Camera featuresProVisual Engine; Nightography; Object-aware Engine for portraits; Audio Eraser; Auto TrimDynamic shots, Motion tracking focus, Motion capture, 50 MP, Film Camera, portrait, documents, night, pro, panorama and HDR modes
Battery and charging
Battery3,900 mAh6,000 mAh (better)
Video playback (maker's claim)Up to 24 hours–
Wired chargingUp to 25 WUp to 90 W (better)
Wireless chargingYes (wattage not published)None
Battery life detail3,900 mAh typical, 3,786 mAh rated; at least 2,000 charge cycles; EU energy class A, 40 h 5 min per charge cycleUK/global 6,000 mAh typical; maker claims over 20 hours watching videos, over 17 hours music, over 12 hours navigation and over eight hours PUBG in laboratory tests; the Indian 6,550 mAh version is excluded
Wired chargingUp to 55% in around 30 minutes with a 25 W adapter (sold separately); compatible with QC2.0 and AFC/PDUp to 90 W HyperCharge; maker recommends 90 W PD adaptor or Xiaomi 120 W adaptor, sold separately in the UK; launch charger gift is a separate promotion
Wireless chargingFast Wireless Charging (WPC); Samsung doesn't state the wattage–
Charges other devicesWireless PowerShare–
Connectivity
Satellite messagingYes–
Mobile network5G Sub6 (FDD, TDD, SDL); 4G LTE (FDD, TDD); 3G WCDMA; 2G GSMDual-SIM 5G+5G or 5G+4G; LTE, WCDMA and GSM also supported
SIMTwo nano-SIMs, nano-SIM and eSIM, or dual eSIMDual SIM dual standby; no eSIM, confirmed by GSMArena
Wi-FiWi-Fi 7 (802.11a/b/g/n/ac/ax/be), 2.4, 5 and 6 GHz, EHT320, MIMO, 4096-QAM802.11 a/b/g/n/ac/ax and Wi-Fi 6
BluetoothBluetooth 5.4Bluetooth 6.0 on the current UK maker spec and product pages; reviews list Bluetooth 5.4
Ultra WidebandYes–
NFCYesNFC, availability varies by region
Satellite featuresWorks with O2 Satellite in the UK (texts, supported apps, maps and location sharing where O2 has no signal; not emergency calls)–
USBUSB Type-C, USB 3.2 Gen 1USB-C
PositioningGPS, Glonass, Beidou, Galileo, QZSSGPS L1/L5, Galileo E1/E5a, GLONASS G1, BeiDou B1I/B2a/B1C and NavIC L5; assisted positioning and electronic compass
Design
TypeStandardStandard
Weight163 g (better)195 g
Thickness5.8 mm (better)8.29 mm
Height × width158.2 × 75.6 mm160.75 × 75.24 mm
Water and dust resistanceIP68IP68
StylusNo–
MaterialsTitanium frame (not the volume and side keys); Corning Gorilla Glass Ceramic 2 front, Corning Gorilla Glass Victus 2 backPlastic frame and rear; plastic colours are 195 g and 8.29 mm thick; Yellow PU finish is 198 g and 8.43 mm thick
ColoursTitanium Silver, Titanium Jetblack, Titanium IcyblueBlack, Green and Yellow
Water resistance detailIP68, dust-tight and tested for submersion in up to 1.5 m of fresh water for up to 30 minutes; not advised for beach or pool useUK IP68 tested at up to 1.5 m fresh water for 30 minutes; protection can decrease with wear; regional IP69 claims are excluded
BiometricsFingerprint sensorIn-screen fingerprint sensor and AI face unlock
SensorsAccelerometer, barometer, fingerprint sensor, gyro sensor, geomagnetic sensor, Hall sensor, light sensor, proximity sensorProximity, 360° ambient light, accelerometer, flicker sensor, electronic compass, IR blaster and gyroscope; x-axis linear vibration motor
SpeakersStereo speakersDual speakers with Dolby Atmos and Hi-Res Audio wired/wireless certification
Software
Operating systemAndroidAndroid
Software at launchOne UI 7 (Android 15)Xiaomi HyperOS 2 based on Android 15, confirmed by all three full reviews
Software updatesSecurity updates until 31 May 2032 (UK)Three Android version upgrades and four years of security patches, reported by GSMArena and TechRadar
AI featuresGalaxy AI, including Now Brief, Now Bar, Audio Eraser and Drawing Assist; Gemini Live with camera and screen sharing; Gemini on the side buttonGoogle Gemini, AI Notes, Recorder, Interpreter, image expansion and Erase Pro; regional and software availability varies
In the box–UK phone, USB-C cable, SIM tool, protective case, guides, warranty card and safety information; no adaptor

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