Xiaomi Redmi Note 15 5G vs Samsung Galaxy A03s

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Xiaomi Redmi Note 15 5G Buy Now ↗
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Xiaomi Redmi Note 15 5G Samsung Galaxy A03s
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Review

Xiaomi Redmi Note 15 5G
Samsung Galaxy A03s
Display
89
38
Performance
41
17
Gaming
20
13
Battery
75
63
Connectivity
65
52
Camera
0
27
QuickComparison Score
0
35
❖

Key differences

Key distinctions and advantages between Xiaomi Redmi Note 15 5G and Samsung Galaxy A03s

Reasons to consider the Xiaomi Redmi Note 15 5G

  • + Qualcomm Snapdragon 6 Gen 3 chipset
  • + 6.77 inches display
  • + 120 Hz refresh rate
  • + 6 GB RAM
  • + 108 megapixels main camera

Reasons to consider the Samsung Galaxy A03s

  • + MediaTek Helio P35 chipset
  • + 6.5 inches display
  • + 2 GB RAM
  • + 13 megapixels main camera
  • + 5000 mAh battery

Pros & Cons

Xiaomi Redmi Note 15 5G
  • Excellent display
  • Excellent battery life
  • 5G connectivity
  • Water resistant (IP66)
  • Limited performance for demanding apps
  • No 3.5mm headphone jack

"A high-end flagship Xiaomi Redmi Note 15 5G smartphone with strong display (89/100). Suited for flagship-tier daily use and demanding tasks."

Samsung Galaxy A03s
  • Reliable everyday smartphone
  • Limited display quality
  • Average camera performance
  • Limited performance for demanding apps
  • Older generation device

"A mid-range Samsung Galaxy A03s smartphone with capable battery (63/100). Suited for everyday tasks and casual use."

Value for Money Beta

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PKRs
PKRs
Xiaomi Redmi Note 15 5G
VS
Samsung Galaxy A03s
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VALUE INDEX
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Benchmarks

Benchmarks
Geekbench 6 (Single-Core)
Xiaomi Redmi Note 15 5G +112%
1014
Samsung Galaxy A03s
478
Xiaomi Redmi Note 15 5G Samsung Galaxy A03s
Geekbench 6 (Multi-Core) 2923 1521
Compute Score (GPU) 3347 —
AnTuTu Benchmark 11 840643 193935
GPU 127197 14063
Memory 174783 37405
UX 244492 56944
Total Score 840643 193935
3DMark Steel Nomad Light — —
Stability — —
Graphics test — —
Graphics score — —
3DMark Solar Bay — —
Section 1 — —
Section 2 — —
Section 3 — —

Specifications

Display
Specification Xiaomi Redmi Note 15 5G ↗ Samsung Galaxy A03s ↗
Type AMOLED PLS TFT
Size 6.77 inches 6.5 inches
Resolution 1080 x 2392 pixels 720 x 1600 pixels
Aspect ratio 19.93:9 20:09
PPI 388 ppi 270 ppi
Refresh rate 120 Hz 60 Hz
Adaptive refresh rate Yes (30-120 Hz) No
Max rated brightness 800 nits 400 nits
Max rated brightness in HDR 3200 nits
HDR support Yes, HDR10+ No
Screen protection Tempered glass Tempered glass
Screen-to-body ratio 89.70% 81.90%
Display features #NAME?
Display tests
RGB color space 93.90%
PWM 806 Hz
Response time 43 ms
Contrast 1126:01:00
Peak brightness test (auto) 3325 nits 357 nits
Design and Build
Specification Xiaomi Redmi Note 15 5G ↗ Samsung Galaxy A03s ↗
Height 164 mm (6.46 inches) 164.2 mm (6.46 inches)
Width 75.42 mm (2.97 inches) 75.9 mm (2.99 inches)
Thickness 7.35 mm (0.29 inches) 9.1 mm (0.36 inches)
Weight 178 g (6.28 oz) 196 g (6.91 oz)
Waterproof IP66 No
Rear material Plastic Plastic
Frame material Plastic Plastic
Colors Black, Blue, Purple White, Black, Blue
Fingerprint scanner Yes, in-display Yes, in-button
Repairability Average (2.63/5)
Drop resistance Excellent (A) · 270 drops
Screen-to-body ratio 89.70% 81.90%
Performance
Specification Xiaomi Redmi Note 15 5G ↗ Samsung Galaxy A03s ↗
SoC
Chipset Qualcomm Snapdragon 6 Gen 3 MediaTek Helio P35
Max clock 2400 MHz 2350 MHz
CPU cores 8 (4 + 4) 8 (4 + 4)
Architecture - 4 cores at 1.8 GHz: Cortex-A55 - 4 cores at 2.4 GHz: Cortex-A78 - 4 cores at 1.8 GHz: Cortex-A53 - 4 cores at 2.3 GHz: Cortex-A53
Manufacturing Samsung TSMC
Lithography process 4 nanometers 12 nanometers
Neural processor (NPU) Hexagon No
GPU
Graphics
GPU shading units
GPU clock
FLOPS
Memory
Specification Xiaomi Redmi Note 15 5G ↗ Samsung Galaxy A03s ↗
RAM
Ram Size 6 GB 2 GB
Memory type LPDDR4X
Channels 2 2
Storage
Storage size
Storage type
Memory Card
Software
Specification Xiaomi Redmi Note 15 5G ↗ Samsung Galaxy A03s ↗
Operating system Android 15 Android 11 (Can be upgraded to Android 13)
OS updates 5 years 2 years
Security updates 4 years
Battery
Specification Xiaomi Redmi Note 15 5G ↗ Samsung Galaxy A03s ↗
Capacity 5520 mAh 5000 mAh
Max charge power 45 W 15 W
Battery type Silicon-Carbon (Si/C) Li-Ion
Replaceable No No
Wireless charging No No
Reverse charging Yes No
Bypass charging No
Fast charging Yes (55% in 30 min) Yes (15% in 30 min)
Full charging time 1:07 hr 3:38 hr
Battery cycles 1000 cycles
Battery life tests
Web browsing 10:37 hr 11:05 hr
Watching video 18:35 hr 15:35 hr
Gaming 05:50 hr 06:17 hr
Standby 112 hr 116 hr
General battery life 26:08 hr 25:37 hr
Main Camera
Specification Xiaomi Redmi Note 15 5G ↗ Samsung Galaxy A03s ↗
Matrix 108 megapixels 13 megapixels
Image resolution 8 MP 2 MP
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K video recording No No
4K video recording Up to 30FPS No
1080p video recording Up to 30FPS Up to 30FPS
Slow motion No
Angle of widest lens
Lenses 1) Standard: 108 MP 2) Ultrawide: 8 MP 1) Standard: 13 MP 2) Macro: 2 MP 3) Depth: 2 MP
Camera features #NAME? #NAME?
Standard lens
Aperture f/1.7 f/1.8
Focal length 16 mm
Sensor OmniVision OV08F10
Sensor size 1/4.0" (≈ 0.25 inch)
Autofocus Phase autofocus Phase autofocus
Ultra-wide lens
Pixel size 1 micron
Selfie Camera
Specification Xiaomi Redmi Note 15 5G ↗ Samsung Galaxy A03s ↗
Megapixels 20 megapixels 5 megapixels
Image resolution 5184 x 3888 2560 x 1960
Aperture f/2.2 f/2.2
Focal length 21 mm
Sensor OmniVision OV20B CMOS
Pixel size 0.7 micron
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 FPS 1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D) No No
Connectivity
Specification Xiaomi Redmi Note 15 5G ↗ Samsung Galaxy A03s ↗
Wi-Fi standard Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 4 (802.11 b/g/n)
Wi-Fi features #NAME? #NAME?
Bluetooth version 5.1 5
Bluetooth features LE LE, A2DP
USB type USB Type-C USB Type-C
USB version 2 2
USB features #NAME? #NAME?
DisplayPort No
GPS GPS, GLONASS, Beidou, Galileo, QZSS GPS, GLONASS, Beidou, Galileo
NFC* Depends on the region Depends on the region
Infrared port Yes No
Network
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* No No
Hybrid slot No No
3G network WCDMA: B1/2/4/5/6/8/19 UMTS B1(2100), B5(850), B8(900)
4G network LTE B1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/B38/40/41/42/48/66 LTE B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B28(700), B38(2600), B40(2300), B41(2500)
5G support Yes No
Sound
Specification Xiaomi Redmi Note 15 5G ↗ Samsung Galaxy A03s ↗
Speakers Stereo Mono
Headphone audio jack No Yes
FM radio Yes Yes
Dolby Atmos Yes Yes
Speakers test
Max loudness 86.5 dB
Other
Specification Xiaomi Redmi Note 15 5G ↗ Samsung Galaxy A03s ↗
Category Mid-range Budget
Announced 25-Dec 21-Aug
Release date 25-Dec 21-Aug
Launch price (MSRP) $199 $159
Sensors #NAME? #NAME?
Bundled charger Not included Yes, 15 W

Comparison with Competitors

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