Screen size
Galaxy A37Winner: 6.7"+82%
Gear S2 3G1.2"
Quick verdict
Galaxy A37 leads the measured specs 18-1.
Measured wins
Galaxy A37
18
spec wins
Overall winner
Ties
4
equal specs
Gear S2 3G
1
spec wins
Screen size
Technology
Galaxy A37
GSM / HSPA / LTE / 5G
Gear S2 3G
GSM / HSPA
2G bands
Galaxy A37
GSM 850 / 900 / 1800 / 1900
Gear S2 3G
GSM 900 / 1800 , GSM 850 / 1900
3G bands
Galaxy A37
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Gear S2 3G
HSDPA 900 / 2100 , HSDPA 850 / 1900
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
equal specsWi‑Fi
Bluetooth
USB
5G support
NFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Gear S2 3G
-
5G bands
Galaxy A37
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Gear S2 3G
-
Speed
Galaxy A37
HSPA, LTE, 5G
Gear S2 3G
HSPA
Announced
Galaxy A37
2026, March 25
Gear S2 3G
2015, August. Released 2015, October
Status
Galaxy A37
Released Apr 10, 2026
Gear S2 3G
Discontinued
Dimensions
Galaxy A37
162.9 x 78.2 x 7.4 mm (6.41 x 3.08 x 0.29 in)
Gear S2 3G
51.8 x 44 x 13.4 mm (2.04 x 1.73 x 0.53 in)
Weight
Galaxy A37
196 g (6.91 oz)
Gear S2 3G
51 g (1.80 oz)
Build
Galaxy A37
Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Gear S2 3G
Glass front (Gorilla Glass 3), stainless steel frame
SIM
Galaxy A37
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Gear S2 3G
eSIM
Other
Galaxy A37
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Gear S2 3G
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Type
Galaxy A37
Super AMOLED, 120Hz, 1200 nits (HBM), 1900 nits (peak)
Gear S2 3G
Super AMOLED
Size
Galaxy A37
6.7 inches, 110.2 cm2 (~86.5% screen-to-body ratio)
Gear S2 3G
1.2 inches
Resolution
Galaxy A37
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Gear S2 3G
360 x 360 pixels (~302 ppi density)
Protection
Galaxy A37
Corning Gorilla Glass Victus+, Mohs level 5
Gear S2 3G
Corning Gorilla Glass 3
Other
Galaxy A37
-
Gear S2 3G
Rotating bezel
OS
Galaxy A37
Android 16, up to 6 major Android upgrades, One UI 8.5
Gear S2 3G
Tizen OS 2.3.2
Chipset
Galaxy A37
Exynos 1480 (4 nm)
Gear S2 3G
Qualcomm MSM8x26
CPU
Galaxy A37
Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Gear S2 3G
Dual-core 1.0 GHz
GPU
Galaxy A37
Xclipse 530
Gear S2 3G
-
Card slot
Galaxy A37
No
Gear S2 3G
No
Internal
Galaxy A37
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Gear S2 3G
4GB 512MB RAM
Other
Galaxy A37
UFS
Gear S2 3G
-
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)
Gear S2 3G
-
Features
Galaxy A37
LED flash, panorama, HDR
Gear S2 3G
-
Video
Galaxy A37
4K@30fps, 1080p@30/60fps, gyro-EIS
Gear S2 3G
-
Single
Galaxy A37
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Gear S2 3G
-
Video
Galaxy A37
4K@30fps, 1080p@30fps, 10-bit HDR
Gear S2 3G
-
Loudspeaker
Galaxy A37
Yes, with stereo speakers
Gear S2 3G
Yes
3.5mm jack
Galaxy A37
No
Gear S2 3G
No
WLAN
Galaxy A37
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Gear S2 3G
Wi-Fi 802.11 b/g/n
Bluetooth
Galaxy A37
5.4, A2DP, LE
Gear S2 3G
4.1, A2DP, LE
Positioning
Galaxy A37
GPS, GALILEO, GLONASS, BDS, QZSS
Gear S2 3G
GPS
NFC
Galaxy A37
Yes (market/region dependent)
Gear S2 3G
Yes
Radio
Galaxy A37
No
Gear S2 3G
No
USB
Galaxy A37
USB Type-C 2.0, OTG
Gear S2 3G
No
Sensors
Galaxy A37
Fingerprint (under display, optical), accelerometer, gyro, compass
Gear S2 3G
Accelerometer, gyro, heart rate, barometer
Other
Galaxy A37
Virtual Proximity Sensing
Gear S2 3G
S-Voice natural language commands and dictation MP3/M4A/AAC/WAV player Photo viewer Voice memo/dial/commands Samsung Pay
Type
Galaxy A37
5000 mAh
Gear S2 3G
Li-Ion 300 mAh, non-removable
Charging
Galaxy A37
45W wired
Gear S2 3G
Wireless (Qi)
Stand-by
Galaxy A37
-
Gear S2 3G
Up to 48 h (3G)
Colors
Galaxy A37
Graygreen, Charkoal, White, Light Violet
Gear S2 3G
Dark Gray, Silver
Models
Galaxy A37
SM-A376E, SM-A376E/DS, SM-A376B, SM-A376B/DS, SM-A376U, SM-A376U1, SM-A376W, SM-A3760
Gear S2 3G
SM-R7200, SM-R7320, SM-R7300
SAR
Galaxy A37
0.81 W/kg (head) 1.17 W/kg (body)
Gear S2 3G
-
SAR EU
Galaxy A37
0.72 W/kg (head) 1.14 W/kg (body)
Gear S2 3G
0.05 W/kg (head) 0.30 W/kg (body)
Price
Galaxy A37
£ 459.00 / ₹ 41,999
Gear S2 3G
About 250 EUR
Other
Galaxy A37
-
Gear S2 3G
No