Samsung Galaxy A51 vs Xiaomi Redmi Note 13 Pro 4G
Product
Price
250 USD
250 USD
Status
Available
Available
Brand
Samsung Mobile
Xiaomi Mobiles
Model No
Galaxy A51
23117RA68G
Launch Date
2019, December 29
2023, December 20
Wikipedia
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66
Speed
HSPA 42.2/5.76 Mbps, LTE-A
HSPA, LTE-A
Dimensions
158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in)
161.1 x 75 x 8 mm (6.34 x 2.95 x 0.31 in)
Weight
172 g (6.07 oz)
188 g (6.63 oz)
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
Corning Gorilla Glass 5
IP54, dust and splash resistant
SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink
Black, Purple, Green
Type
Super AMOLED capacitive touchscreen, 16M colors
AMOLED, 120Hz, Dolby Vision
Size
6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio)
6.67 inches, 107.4 cm2
Resolution
1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
OS
Android 10, One UI 2.1
Android 13, MIUI 14
Chipset
Exynos 9611 (10nm)
Mediatek Helio G99 Ultra
CPU
Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G72 MP3
Mali-G57 MC2
RAM
6GB/8GB
8GB/12GB
Storage
64GB/128GB
UFS 2.0
256GB/512GB
UFS
Card Slot
microSDXC (dedicated slot)
Lens 1
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
200 MP, (wide), PDAF, OIS
Lens 2
12 MP, f/2.2, 123˚ (ultrawide)
8 MP, 120˚, (ultrawide)
Lens 3
5 MP, f/2.4, (macro)
2 MP, f/2.4, (macro)
Lens 4
5 MP, f/2.2, (depth)
Features
LED flash, panorama, HDR
LED flash, HDR, panorama
Video
4K@30fps, 1080p@30/120fps; gyro-EIS
4K@30fps, 1080p@30/60fps
Lens 1
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
16 MP, f/2.4, (wide)
Features
HDR
Video
1080p@30fps
1080p@30fps
Capacity
(Li-Po Non removable), 4000 mAh
Li-Po 5000 mAh, non-removable
Charging
Fast charging 15W
67W wired
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
ANT+
Fingerprint (side-mounted), accelerometer, gyro, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
Yes
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
GPS, GLONASS, GALILEO, BDS
NFC
Yes
Yes (market/region dependent)
Radio
FM radio
USB
2.0, Type-C 1.0 reversible connector, USB On-The-Go
USB Type-C 2.0, OTG
Display
Performance AnTuTu: 113051 (v7), 175363 (v8)
GeekBench: 5401 (v4.4), 1294 (v5.1)
GFXBench: 5.6fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal)
Camera
Photo / Video
Loudspeaker
-28.6 LUFS (Average)
-26.4 LUFS (Good)
Audio quality
Noise -93.1dB / Crosstalk -87.3dB
Battery life
Endurance rating 86h
Active use score 11:36h
Performance
AnTuTu: 382881 (v9), 428545 (v10)
GeekBench: 1844 (v5), 1942 (v6)
GFXBench ES 3.1: 15fps (offscreen 1080p)