Specifications
Samsung Galaxy A51
Rs. 49,999
Tecno Spark 50
Rs. 43,999
Build
OS
Android 10 OS
Android 16 OS
UI
OneUI 2.0
Hios 16
Dimensions
158.4 x 73.7 x 7.9 mm
167.8 x 79.2 x 8.2 mm
Weight
172 g
210 g
SIM
Dual Sim, Dual Standby (Nano-SIM)
Nano-SIM + Nano-SIM
Colors
Prism, Crush Black, White, Blue, Pink
Halo Blue, Titanium Grey, Ink Black, Aurora Purple
Frequency
2G Band
SIM1: GSM 850 / 900 / 1800 / 1900
SIM2: GSM 850 / 900 / 1800 / 1900
SIM1: GSM 850 / 900 / 1800 / 1900
SIM2: GSM 850 / 900 / 1800 / 1900
3G Band
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 2100
4G Band
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
LTE
Processor
CPU
Octa-core (4 x 2.3 GHz Cortex-A73 + 4 x 1.7 GHz Cortex-A53)
Octa-core (2 x 2.0 GHz Cortex-A75 + 6 x 1.8 GHz Cortex-A55)
Chipset
Exynos 9611 (10nm)
MediaTek Helio G81
GPU
Mali-G72 MP3
Mali-G57 MC2
Display
Technology
Super AMOLED capacitive touchscreen, 16M colors, Multitouch
IPS LCD Capacitive Touchscreen
Size
6.5 Inches
6.78 Inches
Resolution
1080 x 2400 Pixels (~405 PPI)
720 x 1600 Pixels (~259 PPI)
Protection
Corning Gorilla Glass 3
Extra Features
120Hz
Memory
Built-in
128GB Built-in, 6GB RAM
128GB Built-in, 6GB RAM (+12GB Extended RAM)
Card
microSD card (supports up to 1TB) (dedicated slot)
microSDXC (dedicated slot)
Camera
Main
Quad Camera: 48 MP, f/2.0, (wide), 1/2", PDAF + 12 MP, f/2.2, 13mm (ultrawide) + 5 MP, f/2.4, (macro) + 5 MP, f/2.2, depth sensor, LED Flash
50 MP, f/1.9, (wide), PDAF, LED Flash
Features
Geo-tagging, touch focus, face detection, panorama, HDR, Video (1080p@30fps)
Panorama, Video (1440p@30fps, 1080p@30fps)
Front
32 MP, f/2.2, 25mm (wide), 1/2.8
8 MP, f/2.0, (wide)
Connectivity
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
v5.0 with A2DP, LE
v5.3 with A2DP, LE
GPS
Yes + A-GPS support & Glonass, BDS, GALILEO
Yes + A-GPS support
Radio
FM Radio
FM Radio (Unspecified)
USB
2.0, Type-C 1.0 reversible connector
USB Type-C
NFC
Yes
No
Data
GPRS, EDGE, 3G HSPA, 4G LTE-A
2G GSM, 3G HSPA, 4G LTE
Features
Sensors
Accelerometer, Gyro, Compass, Proximity, FingerPrint
Accelerometer, Compass, Proximity, FingerPrint
Audio
3.5mm Audio Jack, MP3/WAV/WMA/eAAC+/FLAC player, MP4/WMV/H.265 player, Speaker Phone
3.5mm Audio Jack, Speaker Phone
Browser
HTML5
HTML5
Messaging
SMS(threaded view), MMS, Email, Push Mail, IM
SMS(threaded view), MMS, Email, Push Mail, IM
Games
Built-in + Downloadable
Built-in + Downloadable
Torch
Yes
Yes
Extra
Active noise cancellation with dedicated mic, ANT+ support, Photo/video editor, Document viewer
Glass front, plastic frame, plastic back, IP64 dust tight and water resistant (water splashes), Drop resistant up to 1.5m
Battery
Capacity
(Li-Po Non removable), 4000 mAh
7000 mAh
- Fast battery charging 15W
- 18W wired
Price
in Rupees
Rs. 49,999
Rs. 43,999
in USD
$176
$155
