Samsung Galaxy A36 5G vs Xiaomi 15 Ultra

Compared 2 smartphones : Samsung Galaxy A36 5G Manufactured in March, 2025, with display 6.7 with chipsetQualcomm Snapdragon 6 Gen 3, vs Xiaomi 15 Ultra, Manufactured in February, 2025 with chipsetQualcomm Snapdragon 8 Elite. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy A36 5G
  • Lighter design: 195g vs 226g
Reasons to choose Xiaomi 15 Ultra
  • Larger display: 6.73in
  • Higher pixel density: 522ppi
  • Higher battery capacity: 5410mAh vs 5000mAh
  • Newer Bluetooth version: 6.0 vs 5.4
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Infrared port
  • Includes charger

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 6/256 GB
- 8/128 GB
- 8/256 GB
- 12/256 GB
- 12/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Samsung Galaxy A36 5G and Xiaomi 15 Ultra
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type Super AMOLED AMOLED
Size 6.7 in 6.73 in
Resolution 1080x2340 pixels 1440x3200 pixels
Aspect ratio 19.5:9 20:9
Pixel density 385 ppi 522 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (1-120 Hz)
Max brightness 1200 nits n/a
HDR support Yes HDR10+ Yes Dolby Vision
Touch Sampling Rate n/a 300 Hz
Screen-to-body ratio 86.5 % 90 %
Features - DCI-P3
- Always-On Display
- DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy A36 5G
1245 nits
Xiaomi 15 Ultra
1599 nits
sRGB gamut99.9 %99.7 %
PWM (Flicker)120 Hz120 Hz
Response time1 ms1 ms
Contrast∞ Infinite∞ Infinite

Design & Build

Design and ergonomics comparison
Height 162.9 mm (6.41 in) 161.3 mm (6.35 in)
Width 78.2 mm (3.08 in) 75.3 mm (2.96 in)
Thickness 7.4 mm (0.29 in) 9.35 mm (0.37 in)
Weight 195 g (6.88 oz) 226 g (7.97 oz)
Water resistance IP67 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Plastic Metal
Colors - White
- Black
- Green
- Purple
- White
- Black
- Silver
- Green
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Samsung Galaxy A36 5G
86.5 %
Xiaomi 15 Ultra
90 %

Performance

Testing Samsung Galaxy A36 5G and Xiaomi 15 Ultra In benchmarks
Processor
Chipset Qualcomm Snapdragon 6 Gen 3 Qualcomm Snapdragon 8 Elite
Max Frequency 2400 MHz 4320 MHz
CPU Cores 8 (4 + 4) 8 (2 + 6)
Architecture - 4/1.8 (Cortex-A55)
- 4/2.4 (Cortex-A78)
- 6/3.53 (Oryon (Phoenix M))
- 2/4.32 (Oryon (Phoenix L))
Process Samsung TSMC
Transistor Size 4 nm 3 nm
Neural Processor Hexagon Hexagon
Graphics Adreno 710 Adreno 830
GPU Cores 256 1536
GPU Frequency 940 MHz 1100 MHz
FLOPS 481.3 GFLOPS 3379.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A36 5G
1020
Xiaomi 15 Ultra
3008
Geekbench 6 (Multi-Core)
Samsung Galaxy A36 5G
2975
Xiaomi 15 Ultra
9065
Geekbench 6 (Single-Core)10203008
Geekbench 6 (Multi-Core)29759065
Geekbench Compute (GPU)3504n/a
AnTuTu 10
AnTuTu 10
Samsung Galaxy A36 5G
634886
Xiaomi 15 Ultra
2544373
CPU202654558586
GPU1405751040161
Memory145358520300
UX146299425326
NanoReview Score6348862544373

Memory

RAM
RAM Size 6 GB 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 5333 MHz
Channels 2 2
Storage
Storage Capacity128 GB256 GB
Storage TypeUFS 2.2UFS 4.1
Memory CardNoNo

Software

OS Android 15 Android 15
OS Size 22.6 GB 23.9 GB
UI Skin One UI 7.0 HyperOS 2.0

Battery

Volume 5000 mAh 5410 mAh
Max Charging Power 45 W 90 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging No Yes (80 W)
Reverse Charging No Yes (Wireless)
Fast Charging Yes (60% in 30 min) Yes (72% in 30 min)
Full Charge Time 1:14 h 0:51 h
Battery Life Test
Battery Life
Samsung Galaxy A36 5G
24:52
Xiaomi 15 Ultra
30:03
Web Browsing10:13 h12:19 h
Video Playback16:02 h18:43 h
Games04:55 h06:45 h
Standby Mode115 h141 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Optical, 4.3x
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
4K Recording Yes (Up to 30 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 1920 fps (1080p)
Wide-angle lens 123 ° 115 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 5 MP
Standard: 50 MP
Telephoto: 200 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Depth
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.63
Focal lengthn/a23 mm
SensorSony IMX882Sony LYT-900
Sensor size1/1.961/1.0
Pixel size0.8 μm1.6 μm
AutofocusPhase autofocusLaser autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a200 MP
Aperturen/af/2.6
Focal lengthn/a100 mm
Sensorn/aSamsung ISOCELL S5KHP9
Sensor sizen/a1/1.4
Pixel sizen/a0.56 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.2
Focal lengthn/a14 mm
SensorGalaxyCore GC08A3Samsung S5KJN5
Sensor size1/4.01/2.76
Pixel size1.12 μm0.64 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Samsung Galaxy A36 5G
n/a
Xiaomi 15 Ultra
158
Video quality
Samsung Galaxy A36 5G
n/a
Xiaomi 15 Ultra
134
Overall camera score
Samsung Galaxy A36 5G
n/a
Xiaomi 15 Ultra
153
Bokehn/a80
Previewn/a89

Front camera

Matrix 12 MP 32 MP
Photo resolution 3184x2388 pixels 6528x4896 pixels
Aperture f/2.2 f/2.0
Focal length n/a 22 mm
Sensor GalaxyCore GC12A2 Omnivision OV32B
Sensor size n/a 1/3.14
Pixel size n/a 0.7 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 3.2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort No Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesYes
Hybrid SlotNoNo
2G BandsGSM850, GSM900, DCS1800, PCS1900GSM 2/3/5/8
3G BandsUMTS B1 (2100), B2 (1900), B4 (AWS), B5 (850), B8 (900)WCDMA 1/2/4/5/6/8/19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B25/B26/B28/B38/B40/B41/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Samsung Galaxy A36 5G
90.5 dB
Xiaomi 15 Ultra
92.1 dB

Other

Class Mid-range Flagship
Announced March, 2025 yr February, 2025 yr
Release Date March, 2025 yr February, 2025 yr
MSRP ($) 399 1099
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Barometer
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes 90 W

Note

Xiaomi 15 Ultra:

The Chinese version of the Xiaomi 15 Ultra has a 6000 mAh battery, while the international model comes with 5410 mAh, leading to a noticeable difference in battery life.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi 15 Ultra the clear winner in this comparison.

Survey

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