Phone Comparison - Samsung Galaxy A30 vs Samsung Galaxy A37 vs Samsung Galaxy A57

Price Comparison (India)

general General Info

Manufacturer Samsung Samsung Samsung
Announced February 2019 March 2026 March 2026
Status Coming Soon - Q1 2019 Coming Soon - April 2026 Coming Soon - April 2026
Price Rs. 16,990 ($0.00) [Similarly Priced] Rs. 41,999 ($0.00) [Similarly Priced] Rs. 56,999 ($0.00) [Similarly Priced]
Colors Black, White, Blue Graygreen, Charkoal, White, Light Violet Navy, Gray, Icyblue, Lilac
Form Factor Candybar Candybar Candybar
Dimension 158.5 x 74.5 x 7.7 mm
(6.24 x 2.93 x 0.3 in)
162.9 x 78.2 x 7.4 mm
(6.41 x 3.08 x 0.29 in)
161.5 x 76.8 x 6.9 mm
(6.36 x 3.02 x 0.27 in)
Weight 165 g (5.82 oz) 196 g (6.91 oz) 179 g (6.31 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) - -
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
5G Network - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
SAR EU - W/kg (head)
- W/kg (body)
0.72 W/kg (head)
1.14 W/kg (body)
0.70 W/kg (head)
1.07 W/kg (body)
Messaging
Build Features - Fingerprint Sensor
- IP68 dust/water resistant (up to 1.5m for 30 mins)
- Fingerprint Sensor (under display, optical)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
- Fingerprint Sensor (under display, optical)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

hardware Hardware and OS

OS Android 9.0 (Pie) Android 16, up to 6 major Android upgrades Android 16, up to 6 major Android upgrades
User Interface - One UI 8.5 One UI 8.5
Processor Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53), Exynos 7885 Octa (14 nm) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), Exynos 1480 (4 nm) Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520), Exynos 1680 (4 nm)
GPU Mali-G71 Xclipse 530 Xclipse 550
RAM 4 GB 12 GB 12 GB
Internal Memory 64 GB 256 GB 512 GB
External Memory microSD, up to 512 GB (dedicated slot) No No

display Display

Type Super AMOLED Capacitive Touchscreen FHD+ Super AMOLED Screen, 120Hz
1200 Nits (HBM), 1900 Nits (peak)
Corning Gorilla Glass Victus+, Mohs Level 5
FHD+ Super AMOLED+ Screen, 120Hz
HDR10+, 1200 Nits (HBM), 1900 Nits (peak)
Corning Gorilla Glass Victus+, Mohs Level 5
Colors 16M colors 16M colors 16M colors
Size 6.4 inches 6.7 inches 6.7 inches
Resolution 1080 x 2340 pixels (403 ppi) 1080 x 2340 pixels (385 ppi) 1080 x 2340 pixels (385 ppi)
Screen-to-Body Ratio 85.02% 86.35% 88.69%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no no
Radio - No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 16 MP + 5 MP 50 MP + 8 MP + 5 MP 50 MP + 12 MP + 5 MP
Flash LED Flash LED Flash LED Flash
Features 16 MP, f/1.7, PDAF
5 MP, f/2.2
Panorama, HDR
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.4, (macro)
Panorama, HDR
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm
5 MP, f/2.4, (macro)
Best Face, Panorama, HDR
Video 1080p@30fps 4K@30fps, 1080p@30/60fps, gyro-EIS 4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
Front Camera 16 MP, f/2.0, , 1080p@30fps [Similar] 12 MP, f/2.2, (wide), 1/3.2", 1.12µm

4K@30fps, 1080p@30fps, 10-bit HDR [Similar]
12 MP, f/2.2, (wide), 1/3.2", 1.12µm

4K@30fps, 1080p@30/60fps, 10-bit HDR [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA, LTE-A HSPA, LTE, 5G HSPA, LTE, 5G
Bluetooth Yes 5.4, A2DP, LE 6.0, A2DP, LE
Wi-Fi Yes Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
USB 2.0, Type-C 1.0 reversible connector USB Type-C 2.0, OTG USB Type-C 2.0, OTG
GPS Yes, with A-GPS, GLONASS, BDS GPS, GALILEO, GLONASS, BDS, QZSS GPS, GALILEO, GLONASS, BDS, QZSS
Browser Yes Yes

memory User Memory

Internal 64 GB, 4 GB RAM or 32 GB, 3 GB RAM 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 3.1 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1
Expandable Storage microSD, up to 512 GB (dedicated slot) No No
USB OTG Not Supported Supported Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-Po Battery Non-removable Li-ion Battery
Fast Battery Charging 45W wired
Non-removable Li-ion Battery
Fast Battery Charging 45W wired
Capacity 4000 mAh 5000 mAh 5000 mAh
Stand by - - -
Talk Time - - -