Product
Xiaomi Redmi Note 9 Pro
Xiaomi Redmi Note 9 Pro
Samsung Galaxy J2 Prime
Samsung Galaxy J2 Prime
Battery
Charging 30W wired -
Music play - Up to 59 h
Talk time - Up to 12 h (3G)
Type Li-Po 5020 mAh Li-Ion 2600 mAh, removable
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), plastic frame Glass front, plastic back, plastic frame
Dimensions 165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in) 144.8 x 72.1 x 8.9 mm (5.70 x 2.84 x 0.35 in)
SIM Nano-SIM + Nano-SIM Single SIM (Micro-SIM) or Hybrid Dual SIM (Micro-SIM, dual stand-by)
Weight 209 g (7.37 oz) 160 g (5.64 oz)
Comms
Bluetooth 5.0, A2DP, LE 4.2, A2DP, LE
Infrared port Yes -
NFC Yes No
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS
Radio FM radio, recording FM radio, RDS, recording
USB USB Type-C 2.0, OTG microUSB 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 -
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 540 x 960 pixels, 16:9 ratio (~220 ppi density)
Size 6.67 inches, 107.4 cm2 (~84.5% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~66.0% screen-to-body ratio)
Type IPS LCD PLS LCD
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Accelerometer, proximity
Launch
Announced 2020, April 30 2016, November. Released 2016, November
Status Available. Released 2020, May 05 Discontinued
Main Camera
Features LED flash, HDR, panorama LED flash
Quad 64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 119˚ (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro), AF 2 MP, f/2.4, (depth) -
Single - 8 MP, f/2.2, AF
Video 4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS 720p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot) - dual SIM model only
Internal 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM 8GB 1.5GB RAM, 16GB 1.5GB RAM
  UFS 2.1 eMMC 5.0
Misc
Colors Tropical Green, Glacier White, Interstellar Gray Black, Gold, Silver, Pink
Models M2003J6B2G SM-G532G, SM-G532M, SM-G532G, SM-G532F, SM-G532MT
SAR 0.87 W/kg (head)     0.71 W/kg (body)     0.45 W/kg (head)     0.99 W/kg (body)    
SAR EU 0.66 W/kg (head)     1.02 W/kg (body)     0.53 W/kg (head)     1.27 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - G532F, G532G
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 1, 3, 5, 7, 8, 20 - G532F
Speed HSPA, LTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  - 1, 3, 5, 7, 8, 28, 38, 40 - G532G
Our Tests
Battery (old) Endurance rating 123h -
Camera Photo / Video -
Display Contrast ratio: 1285:1 (nominal) -
Loudspeaker -28.6 LUFS (Average) -
Performance AnTuTu: 279625 (v8) GeekBench: 1785 (v5.1) GFXBench: 15fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SM7125 Snapdragon 720G (8 nm) Mediatek MT6737T (28 nm)
CPU Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) Quad-core 1.4 GHz Cortex-A53
GPU Adreno 618 Mali-T720MP2
OS Android 10, MIUI 11 Android 6.0 (Marshmallow)
Selfie camera
Features HDR, panorama LED flash
Single 16 MP, f/2.5, (wide), 1/3.06", 1.0µm 5 MP, f/2.2
Video 1080p@30/120fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes