Screen size
Galaxy A37Winner: 6.7"+72%
X5201.9"
Quick verdict
Galaxy A37 leads the measured specs 20-1.
Measured wins
Galaxy A37
20
spec wins
Overall winner
Ties
2
equal specs
X520
1
spec wins
Screen size
Technology
Galaxy A37
GSM / HSPA / LTE / 5G
X520
GSM
2G bands
Galaxy A37
GSM 850 / 900 / 1800 / 1900
X520
GSM 900 / 1800 / 1900
3G bands
Galaxy A37
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
X520
-
4G bands
Galaxy A37
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
X520
-
5G bands
Galaxy A37
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
X520
-
Speed
Galaxy A37
HSPA, LTE, 5G
X520
-
GPRS
Galaxy A37
-
X520
Class 10
EDGE
Galaxy A37
-
X520
No
Announced
Galaxy A37
2026, March 25
X520
2006, October
Status
Galaxy A37
Released Apr 10, 2026
X520
Discontinued
Dimensions
Galaxy A37
162.9 x 78.2 x 7.4 mm (6.41 x 3.08 x 0.29 in)
X520
89 x 42 x 18 mm (3.50 x 1.65 x 0.71 in)
Weight
Galaxy A37
196 g (6.91 oz)
X520
80 g (2.82 oz)
Build
Galaxy A37
Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
X520
-
SIM
Galaxy A37
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
X520
Mini-SIM
Other
Galaxy A37
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
X520
-
Type
Galaxy A37
Super AMOLED, 120Hz, 1200 nits (HBM), 1900 nits (peak)
X520
TFT, 65K colors
Size
Galaxy A37
6.7 inches, 110.2 cm2 (~86.5% screen-to-body ratio)
X520
1.9 inches, 11.4 cm2 (~30.4% screen-to-body ratio)
Resolution
Galaxy A37
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
X520
128 x 160 pixels (~108 ppi density)
Protection
Galaxy A37
Corning Gorilla Glass Victus+, Mohs level 5
X520
-
OS
Galaxy A37
Android 16, up to 6 major Android upgrades, One UI 8.5
X520
-
Chipset
Galaxy A37
Exynos 1480 (4 nm)
X520
-
CPU
Galaxy A37
Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
X520
-
GPU
Galaxy A37
Xclipse 530
X520
-
Card slot
Galaxy A37
No
X520
No
Internal
Galaxy A37
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
X520
2.8MB
Other
Galaxy A37
UFS
X520
-
Phonebook
Galaxy A37
-
X520
Yes, 1000 entries
Call records
Galaxy A37
-
X520
20 dialed, 20 received, 20 missed calls
Triple
Galaxy A37
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)
X520
-
Features
Galaxy A37
LED flash, panorama, HDR
X520
-
Video
Galaxy A37
4K@30fps, 1080p@30/60fps, gyro-EIS
X520
No
Single
Galaxy A37
-
X520
VGA
Single
Galaxy A37
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
X520
-
Video
Galaxy A37
4K@30fps, 1080p@30fps, 10-bit HDR
X520
-
Other
Galaxy A37
-
X520
No
Loudspeaker
Galaxy A37
Yes, with stereo speakers
X520
Yes
3.5mm jack
Galaxy A37
No
X520
No
Alert types
Galaxy A37
-
X520
Vibration; Downloadable polyphonic ringtones
WLAN
Galaxy A37
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
X520
No
Bluetooth
Galaxy A37
5.4, A2DP, LE
X520
No
Positioning
Galaxy A37
GPS, GALILEO, GLONASS, BDS, QZSS
X520
No
NFC
Galaxy A37
Yes (market/region dependent)
X520
-
Radio
Galaxy A37
No
X520
Stereo FM radio
USB
Galaxy A37
USB Type-C 2.0, OTG
X520
Proprietary
Infrared port
Galaxy A37
-
X520
Yes
Sensors
Galaxy A37
Fingerprint (under display, optical), accelerometer, gyro, compass
X520
Other
Galaxy A37
Virtual Proximity Sensing
X520
IrDA for Phonebook contacts only Predictive text input Organizer Voice memo
Messaging
Galaxy A37
-
X520
SMS, EMS, MMS
Browser
Galaxy A37
-
X520
WAP 1.2/xHTML
Games
Galaxy A37
-
X520
Yes + downloadable
Java
Galaxy A37
-
X520
Yes, MIDP 2.0
Type
Galaxy A37
5000 mAh
X520
Removable Li-Ion 750 mAh battery
Charging
Galaxy A37
45W wired
X520
-
Stand-by
Galaxy A37
-
X520
Up to 310 h
Talk time
Galaxy A37
-
X520
Up to 6 h 20 min
Colors
Galaxy A37
Graygreen, Charkoal, White, Light Violet
X520
Black, Blue, Red, Green
Models
Galaxy A37
SM-A376E, SM-A376E/DS, SM-A376B, SM-A376B/DS, SM-A376U, SM-A376U1, SM-A376W, SM-A3760
X520
-
SAR
Galaxy A37
0.81 W/kg (head) 1.17 W/kg (body)
X520
1.36 W/kg (head) 0.24 W/kg (body)
SAR EU
Galaxy A37
0.72 W/kg (head) 1.14 W/kg (body)
X520
0.85 W/kg (head)
Price
Galaxy A37
£ 459.00 / ₹ 41,999
X520
About 70 EUR