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Samsung Galaxy A05s vs Xiaomi 15 Ultra

Updated Apr 2026phones
Samsung Galaxy A05s
Samsung
Samsung Galaxy A05s
$159
6.8/10
VS
Xiaomi 15 Ultra
Xiaomi
Xiaomi 15 Ultra
$999
9.1/10
Winner

The Verdict

Comparing these phones reveals a stark divide between budget and flagship segments. Samsung Galaxy A05s targets users seeking basic smartphone functionality at an entry-level price point with its 6.7-inch 60Hz LCD display, Snapdragon 680 processor, and 5000 mAh battery lasting comfortably through daily use. Performance is modest but adequate for messaging, social media, and light gaming. The 50 MP main camera handles daylight shots reasonably well at f/1.8, though 1080p video recording limits content creation. Xiaomi 15 Ultra operates in an entirely different tier with the Snapdragon 8 Elite, 3200x1440 LTPO AMOLED display reaching 3200 nits brightness, and industry-leading camera hardware featuring a 1-inch sensor, 200 MP telephoto with 5x optical zoom, and 8K video capability. The 5810 mAh battery charges in minutes via 90W wired or 50W wireless charging. Build quality differs dramatically: plastic construction on the A05s versus titanium and Gorilla Glass Victus 2 on the 15 Ultra, which also includes IP68 water resistance and 5G connectivity. The 15 Ultra justifies its premium price through superior performance, photography versatility, and durability. The A05s remains valid for budget-conscious buyers accepting performance compromises.

ValueGalaxy A05s
Camera15 Ultra
Battery15 Ultra
Display15 Ultra
Performance15 Ultra

Who Should Buy

Buy the Samsung Galaxy A05s if…

  • Extremely affordable at $159 for a Samsung smartphone
  • Large 5000 mAh battery provides two-day endurance
  • Big 6.7-inch display for media consumption

Buy the Xiaomi 15 Ultra if…

  • 200MP periscope telephoto with 5x optical zoom rivals Galaxy S25 Ultra
  • 1-inch main sensor with Leica optics produces stunning photos
  • Titanium frame gives a premium, durable build

Category Scores

Samsung Galaxy A05s
Xiaomi 15 Ultra
Value
8.1
7.9
Camera
6.5
9.6
Battery
7.2
8.8
Display
5.2
9.4
Performance
5.9
9.3

Pros & Cons

Samsung Galaxy A05s

Pros

  • Extremely affordable at $159 for a Samsung smartphone
  • Large 5000 mAh battery provides two-day endurance
  • Big 6.7-inch display for media consumption
  • 50 MP main camera takes acceptable daylight photos
  • 25W charging is decent for the budget segment

Cons

  • HD+ resolution is noticeably pixelated on the 6.7-inch screen
  • No 5G — 4G LTE only
  • Snapdragon 680 is slow for multitasking
  • No NFC — no contactless payments
  • Plastic build feels fragile and cheap

Xiaomi 15 Ultra

Pros

  • 200MP periscope telephoto with 5x optical zoom rivals Galaxy S25 Ultra
  • 1-inch main sensor with Leica optics produces stunning photos
  • Titanium frame gives a premium, durable build
  • 4K@120fps video recording is industry-leading
  • 90W fast charging and 50W wireless on a huge 5810 mAh battery

Cons

  • Heavy at 229 g and thick at 9.17 mm
  • Very expensive at $999 with limited global availability
  • HyperOS software experience lags behind iOS and One UI
  • Camera bump is extremely large

Full Specifications

SpecSamsung Galaxy A05sXiaomi 15 Ultra
SoftwareAndroid 13 (One UI Core 5.1)Android 15 (HyperOS 2)
Body
Weight194 g229 g
MaterialPlastic frame and backTitanium frame, Gorilla Glass Victus 2
IP ratingNoneIP68
Dimensions167.0 x 77.8 x 8.8 mm161.1 x 75.2 x 9.17 mm
Camera
Main camera50 MP, f/1.850 MP, f/1.63, OIS (1-inch sensor)
Depth2 MP, f/2.4
Front camera13 MP, f/2.032 MP, f/2.0
Macro2 MP, f/2.4
Video1080p@30fps8K@30fps, 4K@120fps
Telephoto200 MP, f/2.6, 5x periscope optical zoom, OIS
Ultrawide50 MP, f/2.0, 128-degree
Memory
RAM4 GB / 6 GB16 GB
Storage options64 GB, 128 GB256 GB, 512 GB, 1 TB
Battery
Capacity5000 mAh5810 mAh
Charging25W wired90W wired
Wireless chargingNo50W wireless
Display
Size6.7 inches6.73 inches
TypePLS LCDLTPO AMOLED
Resolution1600 x 7203200 x 1440
Refresh rate60Hz1-120Hz
Brightness (nits)4003200
Processor
CPUOcta-core (4x2.4 GHz + 4x1.9 GHz)Octa-core (2x4.32 GHz + 6x3.53 GHz)
GPUAdreno 610Adreno 830
ChipsetQualcomm Snapdragon 680Qualcomm Snapdragon 8 Elite
Connectivity
5G
NFC
USBUSB-C 2.0USB-C 3.2
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.15.4

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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.

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