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Choose the Samsung Galaxy S25 if a lighter, smaller phone matters most; consider the Xiaomi 17 if its larger listed battery and faster charging are more important. There is no reliable universal price difference to quote: the available evidence does not establish current local prices for matching storage configurations from comparable sellers.

Samsung Galaxy S25 vs Xiaomi 17: key specifications

The figures below come from manufacturer product pages and apply to the stated regional listings. They are specifications, not independent measurements.

Specification Samsung Galaxy S25 Xiaomi 17
Display 6.2-inch FHD+ Dynamic AMOLED 2X; 2340 × 1080; up to 120 Hz, according to Samsung US Not included in the cited Xiaomi UK figures
Weight 162 g, according to Samsung US Not included in the cited Xiaomi UK figures
Rear cameras 50 MP + 10 MP + 12 MP; optical 3x zoom on the telephoto camera, according to Samsung US Not included in the cited Xiaomi UK figures
Battery and charging Not included in the cited Samsung US figures 6330 mAh typical capacity; 100W wired and 50W wireless HyperCharge, according to Xiaomi UK
Power adapter in box Not established by the cited Samsung product page Xiaomi UK says a power adapter is not included and recommends its 120W adapter

Sources: Samsung US Galaxy S25 specifications and Xiaomi UK Xiaomi 17 specifications.

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Which phone is easier to carry?

Samsung’s US listing gives the Galaxy S25 a 6.2-inch display and 162 g weight. That makes it the clearly documented choice here for shoppers prioritizing a compact, light handset. The cited Xiaomi UK specification information does not establish a comparable weight or screen-size figure, so it is not enough to make a like-for-like size comparison.

#1 Best Overall
Samsung Galaxy S25+ Cell Phone, 256GB Smartphone, Unlocked Android, AI Night Mode Camera, Snapdragon 8 Elite Fast Processor, ProScaler Display, 4900mAh Battery, 2025, US 1 Yr Warranty, Navy
  • MULTIPLE TASKS WITH ONE ASK: Streamline your day with an assistant that gets you. Ask it to Google search for a pet-friendly vegan restaurant nearby and text it to your friend— your Galaxy S25+ handles multiple tasks with a single ask.¹
  • START THE DAY SMARTER: Stay one step ahead with a phone that gives you the info you need before you even know you need it with Now Brief.²
  • REDUCE THE NOISE. REVEAL THE MAGIC: AI Camera with Audio Eraser lets you capture vibrant videos in low light and minimize unwanted noises so you can relive your favorite moments with fewer distractions.³
  • BRING OUT THE BEST IN EVERY FACE: Capture every portrait with clarity and confidence on the Galaxy S25+ Series. The advanced portrait features adjust skin tones and preserve natural textures, giving every shot a polished, professional look.
  • MORE POWER TO YOU: Reimagine what’s possible with the Galaxy S25+, featuring our most powerful processor yet. Effortlessly translate your calls, slow down a video, or edit your photos without skipping a beat.

Which has the stronger battery and charging specifications?

Xiaomi UK lists a 6330 mAh typical battery, 100W wired HyperCharge and 50W wireless HyperCharge for the Xiaomi 17. These are manufacturer specifications, not a head-to-head battery-life result. Capacity and charging wattage alone do not tell you how long a phone lasts in your routine or how quickly it will charge in every situation. Xiaomi notes that the adapter is not included in the UK box listing; check the package for your country and the requirements of a compatible charger before budgeting for one.

What do the camera specifications tell you?

Samsung lists three rear cameras on the S25: 50 MP, 10 MP and 12 MP, with optical 3x zoom on the telephoto camera. Those numbers describe hardware, not photo or video quality. The evidence here does not provide comparable independent camera testing for both phones, and it does not establish Xiaomi 17 camera specifications for a matched regional variant. For a camera-led decision, look for independent tests using the exact versions sold in your market rather than treating megapixels as a quality ranking.

Rank #2
Sale
Samsung Galaxy S25 FE Cell Phone (2025), 128GB AI Smartphone, JetBlack
  • BIG. BRIGHT. SMOOTH : Enjoy every scroll, swipe and stream on a stunning 6.7” wide display that’s as smooth for scrolling as it is immersive.¹
  • LIGHTWEIGHT DESIGN, EVERYDAY EASE: With a lightweight build and slim profile, Galaxy S25 FE is made for life on the go. It is powerful and portable and won't weigh you down no matter where your day takes you.
  • SELFIES THAT STUN: Every selfie’s a standout with Galaxy S25 FE. Snap sharp shots and vivid videos thanks to the 12MP selfie camera with ProVisual Engine.
  • MOVE IT. REMOVE IT. IMPROVE IT: Generative Edit² on Galaxy S25 FE lets you move, resize and erase distracting elements in your shot. Galaxy AI intuitively recreates every detail so each shot looks exactly the way you envisioned.³
  • MORE POWER. LESS PLUGGING IN⁵: Busy day? No worries. Galaxy S25 FE is built with a powerful 4,900mAh battery that’s ready to go the distance⁴. And when you need a top off, Super Fast Charging 2.0⁵ gets you back in action.

What is the price difference?

A current price gap cannot be stated responsibly from the available figures: no matched local prices were established. Prices can vary with country, storage capacity, seller, and sale timing. Compare the same storage tier in the same country and record the date and seller type; avoid treating prices displayed in different currencies or comparison-site listings as a current local, like-for-like pair.

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Xiaomi says its product models and sale dates can vary by region and advises checking with a local seller. Samsung announced global availability of the Galaxy S25 series on February 7, 2025; that announcement does not establish current stock or pricing in every market. See Xiaomi’s regional launch information and Samsung’s global availability announcement.

Rank #3
Sale
Samsung Galaxy S25 5G, 128GB + 12GB RAM, Silver Shadow - Unlocked (Renewed)
  • 6.2" Dynamic LTPO AMOLED 2X QHD+, 120Hz Adaptive Refresh Rate, HDR10+, 1080x2340px, Android 15, up to 7 major Android upgrades, One UI 7
  • 128GB, 12GB RAM, No SD Card Slot, Qualcomm Snapdragon 8 Elite (3nm), Octa-Core, Adreno 830 GPU, 4000mAh Battery
  • Rear Camera: 50MP, f/1.8, wide + 10MP, f/2.4, telephoto + 12MP, f/2.2, ultrawide, Front Camera: 12MP, f/2.2, wide
  • 2G: 850/900/1800/1900, 3G: UMTS 1(2100)/2(1900)/4(AWS)/5(850)/8(900), 4G LTE: 1/2/3/4/5/7/8/12/13/14/18/19/20/25/26/28/29/30/38/39/40/41/48/66/71, 5G: N1/2/5/7/25/28/41/66/71/77/78/257/258/260/261 SA/NSA/Sub6/mmWave - Nano-SIM + eSIM + eSIM (max 2 at a time)
  • US Model - Compatible with Most GSM Carriers like AT&T, T-Mobile, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Straight Talk.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

Which one should you buy?

  • Choose the Galaxy S25 if the documented 162 g weight and 6.2-inch display suit your preference for a compact phone, or its listed rear-camera hardware matches what you want to investigate further.
  • Consider the Xiaomi 17 if the listed 6330 mAh typical battery and 100W wired/50W wireless charging are priorities, and you have confirmed the local model, package contents and charger needs.
  • Wait to compare local offers if price is decisive. Match country, storage and seller type first; the available evidence does not support a universal winner or price gap.

Before buying either phone, verify that the exact regional model is sold for your market and check local warranty coverage and network-band compatibility with the seller. Comparable software-support commitments and independent performance or endurance tests are not established by the cited sources, so they cannot settle the choice here.

Rank #4
Samsung Galaxy S26, Unlocked Android Smartphone, 256GB, Sky Blue
  • TYPE IT IN. TRANSFORM IT FAST: Enhance any shot in seconds on your smartphone by using Photo Assist¹ with Galaxy AI.² Add objects, restore details, or apply new styles by simply typing or tapping
  • MAKE IT. EDIT IT. SHARE IT: Turn everyday moments into something personal with creative tools built right into your mobile whether it’s a special contact photo, custom wallpaper, an invitation or more³
  • FAST. POWERFUL. AI-READY: Power through your day with AI-accelerated performance from our fastest, smoothest and most powerful Galaxy processor yet, built to keep up with everything you do
  • IMMENSELY IMMERSIVE: No matter where you are or what you’re watching, your favorite videos and more come to life with the vibrant display on Galaxy S26
  • FIT EVERYONE IN THE SHOT: Group selfies are easier on your Samsung phone with a wider front camera⁴ that captures more of the scene, so no one gets left out of the moment

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.