Screen size
Galaxy A37Winner: 6.7"+55%
Rex 70 S38023.0"
Quick verdict
Galaxy A37 leads the measured specs 19-3.
Measured wins
Galaxy A37
19
spec wins
Overall winner
Ties
1
equal specs
Rex 70 S3802
3
spec wins
Screen size
Technology
Galaxy A37
GSM / HSPA / LTE / 5G
Rex 70 S3802
GSM
2G bands
Galaxy A37
GSM 850 / 900 / 1800 / 1900
Rex 70 S3802
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Galaxy A37
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Rex 70 S3802
-
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
equal specs5G support
NFC
3.5mm jack
SD card
Stereo speakers
Rex 70 S3802
-
5G bands
Galaxy A37
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Rex 70 S3802
-
Speed
Galaxy A37
HSPA, LTE, 5G
Rex 70 S3802
-
GPRS
Galaxy A37
-
Rex 70 S3802
Yes
EDGE
Galaxy A37
-
Rex 70 S3802
Yes
Announced
Galaxy A37
2026, March 25
Rex 70 S3802
2013, February. Released 2013, March
Status
Galaxy A37
Released Apr 10, 2026
Rex 70 S3802
Discontinued
Dimensions
Galaxy A37
162.9 x 78.2 x 7.4 mm (6.41 x 3.08 x 0.29 in)
Rex 70 S3802
104.9 x 57.2 x 12 mm (4.13 x 2.25 x 0.47 in)
Weight
Galaxy A37
196 g (6.91 oz)
Rex 70 S3802
89.2 g (3.14 oz)
Build
Galaxy A37
Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Rex 70 S3802
-
SIM
Galaxy A37
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Rex 70 S3802
Dual SIM (Mini-SIM)
Other
Galaxy A37
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Rex 70 S3802
-
Type
Galaxy A37
Super AMOLED, 120Hz, 1200 nits (HBM), 1900 nits (peak)
Rex 70 S3802
TFT, 65K colors
Size
Galaxy A37
6.7 inches, 110.2 cm2 (~86.5% screen-to-body ratio)
Rex 70 S3802
3.0 inches, 27.9 cm2 (~46.4% screen-to-body ratio)
Resolution
Galaxy A37
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Rex 70 S3802
240 x 320 pixels, 4:3 ratio (~133 ppi density)
Protection
Galaxy A37
Corning Gorilla Glass Victus+, Mohs level 5
Rex 70 S3802
-
OS
Galaxy A37
Android 16, up to 6 major Android upgrades, One UI 8.5
Rex 70 S3802
-
Chipset
Galaxy A37
Exynos 1480 (4 nm)
Rex 70 S3802
-
CPU
Galaxy A37
Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Rex 70 S3802
-
GPU
Galaxy A37
Xclipse 530
Rex 70 S3802
-
Card slot
Galaxy A37
No
Rex 70 S3802
microSDHC (dedicated slot)
Internal
Galaxy A37
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Rex 70 S3802
10MB
Other
Galaxy A37
UFS
Rex 70 S3802
-
Phonebook
Galaxy A37
-
Rex 70 S3802
Yes
Call records
Galaxy A37
-
Rex 70 S3802
Yes
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)
Rex 70 S3802
-
Features
Galaxy A37
LED flash, panorama, HDR
Rex 70 S3802
-
Video
Galaxy A37
4K@30fps, 1080p@30/60fps, gyro-EIS
Rex 70 S3802
Yes
Single
Galaxy A37
-
Rex 70 S3802
2 MP
Single
Galaxy A37
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Rex 70 S3802
-
Video
Galaxy A37
4K@30fps, 1080p@30fps, 10-bit HDR
Rex 70 S3802
-
Other
Galaxy A37
-
Rex 70 S3802
No
Loudspeaker
Galaxy A37
Yes, with stereo speakers
Rex 70 S3802
Yes
3.5mm jack
Galaxy A37
No
Rex 70 S3802
Yes
WLAN
Galaxy A37
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Rex 70 S3802
Wi-Fi 802.11 b/g/n
Bluetooth
Galaxy A37
5.4, A2DP, LE
Rex 70 S3802
3.0
Positioning
Galaxy A37
GPS, GALILEO, GLONASS, BDS, QZSS
Rex 70 S3802
No
NFC
Galaxy A37
Yes (market/region dependent)
Rex 70 S3802
No
Radio
Galaxy A37
No
Rex 70 S3802
FM radio
USB
Galaxy A37
USB Type-C 2.0, OTG
Rex 70 S3802
microUSB 2.0, OTG
Sensors
Galaxy A37
Fingerprint (under display, optical), accelerometer, gyro, compass
Rex 70 S3802
Proximity
Other
Galaxy A37
Virtual Proximity Sensing
Rex 70 S3802
SNS applications MP4/H.263 player MP3/eAAC+/WAV player Organizer Predictive text input
Messaging
Galaxy A37
-
Rex 70 S3802
SMS, MMS, Email, IM
Games
Galaxy A37
-
Rex 70 S3802
Yes
Java
Galaxy A37
-
Rex 70 S3802
Yes
Type
Galaxy A37
5000 mAh
Rex 70 S3802
Li-Ion 1000 mAh, removable
Charging
Galaxy A37
45W wired
Rex 70 S3802
-
Talk time
Galaxy A37
-
Rex 70 S3802
Up to 13 h
Colors
Galaxy A37
Graygreen, Charkoal, White, Light Violet
Rex 70 S3802
White, Gray, Blue
Models
Galaxy A37
SM-A376E, SM-A376E/DS, SM-A376B, SM-A376B/DS, SM-A376U, SM-A376U1, SM-A376W, SM-A3760
Rex 70 S3802
GT-S3802, GT-S3800
SAR
Galaxy A37
0.81 W/kg (head) 1.17 W/kg (body)
Rex 70 S3802
1.07 W/kg (head) 0.54 W/kg (body)
SAR EU
Galaxy A37
0.72 W/kg (head) 1.14 W/kg (body)
Rex 70 S3802
0.78 W/kg (head) 0.71 W/kg (body)
Price
Galaxy A37
£ 459.00 / ₹ 41,999
Rex 70 S3802
About 60 EUR