Specifications
Samsung Galaxy A57 512GB
Rs. 224,999
Nothing Phone 4a Pro
Rs. 244,999
Build
OS
Android 16 OS, up to 6 major Android upgrades
Android 16 OS
UI
Nothing OS 4.1
Dimensions
161.5 x 76.8 x 6.9 mm
163.7 x 76.6 x 8 mm
Weight
179 g
210 g
SIM
Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Nano-SIM + Nano-SIM
Colors
Navy, Gray, Icyblue, Lilac
Black, Silver, Pink
Frequency
2G Band
SIM1: GSM 850 / 900 / 1800 / 1900
SIM2: GSM 850 / 900 / 1800 / 1900
SIM1: GSM 850 / 900 / 1800 / 1900
3G Band
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Band
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
5G Band
SA/NSA/Sub6
SA/NSA
Processor
CPU
Octa-core (1 x 2.9 GHz Cortex-720 + 4 x 2.6 GHz Cortex-720 + 3 x 1.95 GHz Cortex-520)
Octa-core (1 x 2.8 GHz Cortex-720 + 4 x 2.4 GHz Cortex-720 + 3 x 1.8 GHz Cortex-520)
Chipset
Exynos 1680 (4 nm)
Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)
GPU
Xclipse 550
Adreno 722
Display
Technology
Super AMOLED Plus Touchscreen
AMOLED Capacitive Touchscreen, 1B Colors
Size
6.7 Inches
6.83 Inches
Resolution
1080 x 2340 Pixels (~384 PPI)
1260 x 2800 Pixels (~450 PPI)
Protection
Corning Gorilla Glass Victus+, Mohs level 5
Corning Gorilla Glass 7i, Mohs level 5
Extra Features
120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Ultra HDR image support, 144Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1600 nits (HBM), 5000 nits (peak)
Memory
Built-in
512GB Built-in, 12GB RAM, UFS
256GB Built-in, 12GB RAM, UFS 3.1
Card
No
microSDXC (dedicated slot)
Camera
Main
Triple Camera: 50 MP, f/1.8, (wide), 1/1.56", PDAF, OIS + 12 MP, f/2.2, (ultrawide), 1/3.06", 5 MP, f/2.4, (macro), LED Flash
Triple Camera: 50 MP, f/1.9, 24mm (wide), 1/1.56", dual pixel PDAF, OIS + 50 MP, f/2.9, 80mm (periscope telephoto), 1/2.75", PDAF, OIS, 3.5x optical zoom + 8 MP, f/2.2, 15mm, (ultrawide), 1/4.0", LED Flash
Features
Best Face, panorama, HDR, Video (4K@30fps, 1080p@30/60fps, HDR, gyro-EIS)
panorama, Ultra HDR, Video (4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS, Dolby Vision HDR, Ultra XDR)
Front
12 MP, f/2.2, (wide), 1/3.2", Video (4K@30fps, 1080p@30/60fps, 10-bit HDR)
32 MP, f/2.2, 22mm (wide), 1/3.42", Video (1080p@30fps)
Connectivity
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
v6.0 with A2DP, LE
v5.4 with A2DP, LE
GPS
Yes + GPS, GLONASS, GALILEO, BDS, QZSS
Yes + GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS, NavIC, SBAS
Radio
No
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
NFC
Yes
Yes
Data
2G GSM, 3G HSPA, 4G LTE, 5G capable
2G GSM, 3G HSPA, 4G LTE, 5G Capable
Features
Sensors
Accelerometer, Gyro, Compass, Proximity, FingerPrint
Accelerometer, Gyro, Compass, Proximity, FingerPrint
Audio
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
NFC (market/region dependent), Glass front+ Gorilla Glass Victus+), Aluminum frame, glass back (Gorilla Glass Victus+), IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Glass front + Gorilla Glass 7i), Aluminum frame, aluminum back, IP65 dust tight and water resistant (low pressure water jets), Manufacturer-rated water-resistant (up to 25cm for 20 min), 137 individually addressable mini-LEDs, Aircraft-grade aluminium unibody
Battery
Capacity
5000 mAh
Si-Ca 5080 mAh
- Fast charging 45W wired
- Fast battery 50W wired, 50% in 22 min, 100% in 64 min, 7.5W reverse wired
Price
in Rupees
Rs. 224,999
Rs. 244,999
in USD
$794
$865
