Phone Comparison - Motorola Moto G51 vs Motorola Moto G31 vs Samsung Galaxy A03

general General Info

Manufacturer Motorola Motorola Samsung
Announced November 2021 November 2021 November 2021
Status Coming Soon - November 2021 Coming Soon - Q4 2021 Available - January 2022
Price - - Rs. 10,499 ($0.00) [Similarly Priced]
Colors Blue Mineral Grey, Baby Blue Black, Blue, Red
Form Factor Candybar Candybar Candybar
Dimension - 161.9 x 73.9 x 8.6 mm
(6.37 x 2.91 x 0.34 in)
164.2 x 75.9 x 9.1 mm
(6.46 x 2.99 x 0.36 in)
Weight - 181 g (6.38 oz) 196 g (6.91 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
CDMA2000 1x
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 800 / 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE 1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
SAR EU - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
0.20 W/kg (head)
1.35 W/kg (body)
Messaging
Build Features - Fingerprint Sensor (side-mounted)
)
- Fingerprint Sensor (side-mounted)
Water-repellent design
-

hardware Hardware and OS

OS Android 11 Android 11 Android 11
Processor Octa-core (2x2.2 GHz Kryo 460 & 6x1.8 GHz Kryo 460), Qualcomm SM4350-AC Snapdragon 480+ 5G (8 nm) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), MediaTek Helio G85 (12nm) Octa-core (2x1.6 GHz & 6x1.6 GHz)
GPU Adreno 619 Mali-G52 MC2 -
RAM 8 GB 4 GB 4 GB
Internal Memory 128 GB 128 GB 128 GB
External Memory Unspecified microSDXC (uses shared SIM slot) microSDXC (dedicated slot)

display Display

Type FHD+ IPS LCD Screen
120Hz Refresh Rate
FHD+ AMOLED Screen HD+ PLS TFT
Colors 16M Colors 16M Colors 16M Colors
Size 6.8 inches 6.4 inches 6.5 inches
Resolution 1080 x 2460 pixels (395 ppi) 1080 x 2400 pixels (411 ppi) 720 x 1600 pixels (270 ppi)
Screen-to-Body Ratio - 82.74% 81.80%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Unspecified FM radio Unspecified
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 50 MP + 8 MP + 2 MP 48 MP + 8 MP + 2 MP 48 MP + 2 MP
Flash LED Flash LED Flash LED Flash
Features 50 MP, (wide), 1/2.76", 0.64µm, PDAF
8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (depth)
HDR, Panorama
48 MP, f/1.8, (wide), 0.64µm, PDAF
8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
HDR, Panorama
48 MP, f/1.8, (wide), AF
2 MP, f/2.4, (depth)
Video 4K@30fps, 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 13 MP [Similar] 13 MP, f/2.2, (wide), 1.12µm
1080p@30fps [Similar]
5 MP, f/2.2 [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE Cat7 300/150 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth 5.2, A2DP, LE 5.0, A2DP, LE 5.0, A2DP, LE
Wi-Fi 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, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB USB Type-C 2.0, USB On-The-Go USB Type-C 2.0 microUSB 2.0
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO Yes, with A-GPS
Browser Yes Yes Yes

memory User Memory

Internal 128 GB, 8 GB RAM 128 GB, 4 GB RAM or 64 GB, 4 GB RAM 128 GB, 4 GB RAM or 64 GB, 4 GB RAM or 32 GB, 4 GB RAM or 32 GB, 3 GB RAM
Expandable Storage Unspecified microSDXC (uses shared SIM slot) microSDXC (dedicated slot)
USB OTG Supported Not Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor not present magnetic field sensor present magnetic field sensor not present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor present gyroscope sensor not present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Battery Charging 10W
Non-removable Li-Po Battery
Battery Charging 10W
Non-removable Li-Po Battery
Battery Charging 10W
Capacity 5000 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -