Home Phone comparison Samsung Galaxy A15 4G and Xiaomi Poco F7 - Which is better?

Samsung Galaxy A15 4G vs Xiaomi Poco F7

51 out 100
Samsung Galaxy A15 4G
VS
84 out 100
Xiaomi Poco F7
Samsung Galaxy A15 4G
Xiaomi Poco F7

Compared 2 smartphones : Samsung Galaxy A15 4G Manufactured in December, 2023, with display 6.5 with chipsetMediaTek Helio G99, vs Xiaomi Poco F7, Manufactured in June, 2025with chipsetQualcomm Snapdragon 8s Gen 4. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Samsung Galaxy A15 4G
  • Lighter design: 200g vs 215.7g
Reasons to choose Xiaomi Poco F7
  • Larger display: 6.83in
  • Higher pixel density: 447ppi
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 6500mAh vs 5000mAh
  • Newer Bluetooth version: 6.0 vs 5.3
  • Infrared port
  • Includes charger

Versions

Available versions and configurations
Memory Options - 4/128 GB
- 6/128 GB
- 6/256 GB
- 8/128 GB
- 8/256 GB		 - 12/256 GB
- 12/512 GB

Review

Key Specs Samsung Galaxy A15 4G and Xiaomi Poco F7
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
Smartphones:
Samsung Galaxy A15 4G
vs
Xiaomi Poco F7

Display

Display quality comparison
Type Super AMOLED AMOLED
Size 6.5 in 6.83 in
Resolution 1080x2340 pixels 1280x2772 pixels
Aspect ratio 19.5:9 19.5:9
Pixel density 396 ppi 447 ppi
Refresh rate 90 Hz 120 Hz
Adaptive refresh rate No Yes (1-120 Hz)
Max brightness 800 nits 1700 nits
HDR support No Yes Dolby Vision
Touch Sampling Rate n/a 480 Hz
Screen-to-body ratio 84.4 % 90.1 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Samsung Galaxy A15 4G
805 nits
Xiaomi Poco F7
1534 nits
sRGB gamut100 %n/a
PWM (Flicker)187 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Samsung Galaxy A15 4G]

Design & Build

Design and ergonomics comparison
Height 160.1 mm (6.3 in) 163.1 mm (6.42 in)
Width 76.8 mm (3.02 in) 77.9 mm (3.07 in)
Thickness 8.4 mm (0.33 in) 8.2 mm (0.32 in)
Weight 200 g (7.05 oz) 215.7 g (7.61 oz)
Water resistance No IP68
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - Black
- Blue
- Yellow		 - White
- Black
- Silver
Fingerprint sensor Yes In-Button Yes In-Display
Screen-to-body ratio
Samsung Galaxy A15 4G
84.4 %
Xiaomi Poco F7
90.1 %

Performance

Testing Samsung Galaxy A15 4G and Xiaomi Poco F7 In benchmarks
Processor
Chipset MediaTek Helio G99 Qualcomm Snapdragon 8s Gen 4
Max Frequency 2200 MHz 3210 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 2 + 2)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)		 - 2/2.02 (Cortex-A720)
- 2/2.8 (Cortex-A720)
- 3/3 (Cortex-A720)
- 1/3.21 (Cortex-X4)
Process TSMC TSMC
Transistor Size 6 nm 4 nm
Neural Processor Yes Hexagon
Graphics Mali-G57 MP2 Adreno 825
GPU Cores 128 1024
GPU Frequency 1000 MHz 1150 MHz
FLOPS 128 GFLOPS 2355.2 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Samsung Galaxy A15 4G
752
Xiaomi Poco F7
n/a
Geekbench 6 (Multi-Core)
Samsung Galaxy A15 4G
2036
Xiaomi Poco F7
n/a
Geekbench 6 (Single-Core)752n/a
Geekbench 6 (Multi-Core)2036n/a
Sources: Geekbench v6 [Samsung Galaxy A15 4G]
AnTuTu 10
AnTuTu 10
Samsung Galaxy A15 4G
401068
Xiaomi Poco F7
n/a
CPU134478n/a
GPU66843n/a
Memory89244n/a
UX110503n/a
NanoReview Score401068n/a

Memory

RAM
RAM Size 8 GB 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 4800 MHz
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage TypeUFS 2.2UFS 4.1
Memory CardMicroSDNo

Software

OS Android 14 Android 15
OS Size 23 GB n/a
UI Skin One UI 6 HyperOS 2.0

Battery

Volume 5000 mAh 6500 mAh
Max Charging Power 25 W 90 W
Battery Type Li-ion Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes (47% in 30 min) Yes (90% in 30 min)
Full Charge Time 1:21 h 0:39 h
Battery Life Test
Battery Life
Samsung Galaxy A15 4G
26:31
Xiaomi Poco F7
25:50
Web Browsing09:21 h10:04 h
Video Playback15:42 h14:33 h
Games07:54 h07:02 h
Standby Mode137 h130 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8160x6120 pixels 8192x6144 pixels
Zoom Digital Digital
Flash LED Dual LED
Stabilization Digital Optical
8K Recording No No
4K Recording No Yes (Up to 60 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion 120 fps (720p) 960 fps (1080p)
Lenses count Standard: 50 MP
Ultra-wide: 5 MP
Macro: 2 MP		 Standard: 50 MP
Ultra-wide: 8 MP
Features Bokeh effect - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.8f/1.5
Focal length26 mm26 mm
SensorHynix Hi5022QSony IMX882
Sensor size1/2.81/1.95
Pixel size0.64 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrix5 MP8 MP
Aperturef/2.2f/2.2
Focal length17 mm15 mm
SensorSmartSense SC501CSOmnivision OV08F
Sensor size1/5n/a
Pixel size1.12 μmn/a
StabilizationDigitalDigital

Front camera

Matrix 13 MP 20 MP
Photo resolution 4128x3096 pixels n/a
Aperture f/2.0 f/2.2
Focal length 26 mm 25 mm
Sensor GalaxyCore GC013A Omnivision OV20B
Sensor size 1/3.06 1/4.0
Pixel size 1.12 μm 0.7 μm
Autofocus No No
Stabilization No Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- 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 5.3 6.0
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Varies by region Yes
Infrared Port No Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM850, GSM900, DCS1800, PCS1900GSM B3/B5/B8
3G BandsUMTS B1(2100), B5(850), B8(900)WCDMA B1/B4/B5/B6/B8/B19
LTE Bands*LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41)LTE (B1/B3/B4/B5/B8/B19/B28/B34/B38/B39/B40/B41/B42/B48/B66)
LTE category13n/a
5G SupportNoYes

Sound

Speakers Mono n/a
3.5 mm Jack Yes No
FM Radio Yes No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Samsung Galaxy A15 4G
83.8 dB
Xiaomi Poco F7
n/a

Other

Class Budget Mid-range
Announced December, 2023 yr June, 2025 yr
Release Date December, 2023 yr June, 2025 yr
Launch Price ($) 170 n/a
MSRP ($) n/a 399
Sensors - Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included No Yes 90 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Poco F7 the clear winner in this comparison.

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