Screen size
Galaxy A37Winner: 6.7"+81%
Gear S3 classic LTE1.3"
Quick verdict
Galaxy A37 leads the measured specs 17-2.
Measured wins
Galaxy A37
17
spec wins
Overall winner
Ties
4
equal specs
Gear S3 classic LTE
2
spec wins
Screen size
Technology
Galaxy A37
GSM / HSPA / LTE / 5G
Gear S3 classic LTE
GSM / HSPA / LTE
2G bands
Galaxy A37
GSM 850 / 900 / 1800 / 1900
Gear S3 classic LTE
GSM 900 / 1800 , GSM 850 / 1900
3G bands
Galaxy A37
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Gear S3 classic LTE
HSDPA 900 / 2100 , HSDPA 850 / 1700(AWS) / 1900 - USA
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 S3 classic LTE
2, 4, 5 - USA
5G bands
Galaxy A37
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Gear S3 classic LTE
-
Speed
Galaxy A37
HSPA, LTE, 5G
Gear S3 classic LTE
HSPA, LTE
Announced
Galaxy A37
2026, March 25
Gear S3 classic LTE
2017, March. Released 2017, May
Status
Galaxy A37
Released Apr 10, 2026
Gear S3 classic LTE
Discontinued
Dimensions
Galaxy A37
162.9 x 78.2 x 7.4 mm (6.41 x 3.08 x 0.29 in)
Gear S3 classic LTE
49 x 46 x 12.9 mm (1.93 x 1.81 x 0.51 in)
Weight
Galaxy A37
196 g (6.91 oz)
Gear S3 classic LTE
57 g (2.01 oz)
Build
Galaxy A37
Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Gear S3 classic LTE
Glass front (Gorilla Glass SR+), stainless steel 316L frame
SIM
Galaxy A37
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Gear S3 classic LTE
eSIM
Other
Galaxy A37
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Gear S3 classic LTE
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Compatible with standard 22mm straps
Type
Galaxy A37
Super AMOLED, 120Hz, 1200 nits (HBM), 1900 nits (peak)
Gear S3 classic LTE
Super AMOLED
Size
Galaxy A37
6.7 inches, 110.2 cm2 (~86.5% screen-to-body ratio)
Gear S3 classic LTE
1.3 inches
Resolution
Galaxy A37
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Gear S3 classic LTE
360 x 360 pixels (~392 ppi density)
Protection
Galaxy A37
Corning Gorilla Glass Victus+, Mohs level 5
Gear S3 classic LTE
Corning Gorilla Glass SR+
Other
Galaxy A37
-
Gear S3 classic LTE
Rotating bezel
OS
Galaxy A37
Android 16, up to 6 major Android upgrades, One UI 8.5
Gear S3 classic LTE
Tizen OS 5.5
Chipset
Galaxy A37
Exynos 1480 (4 nm)
Gear S3 classic LTE
Exynos 7 Dual 7270 (14 nm)
CPU
Galaxy A37
Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Gear S3 classic LTE
Dual-core 1.0 GHz Cortex-A53
GPU
Galaxy A37
Xclipse 530
Gear S3 classic LTE
-
Card slot
Galaxy A37
No
Gear S3 classic LTE
No
Internal
Galaxy A37
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Gear S3 classic LTE
4GB 768MB RAM
Other
Galaxy A37
UFS
Gear S3 classic LTE
-
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 S3 classic LTE
-
Features
Galaxy A37
LED flash, panorama, HDR
Gear S3 classic LTE
-
Video
Galaxy A37
4K@30fps, 1080p@30/60fps, gyro-EIS
Gear S3 classic LTE
-
Single
Galaxy A37
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Gear S3 classic LTE
-
Video
Galaxy A37
4K@30fps, 1080p@30fps, 10-bit HDR
Gear S3 classic LTE
-
Loudspeaker
Galaxy A37
Yes, with stereo speakers
Gear S3 classic LTE
Yes
3.5mm jack
Galaxy A37
No
Gear S3 classic LTE
No
WLAN
Galaxy A37
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Gear S3 classic LTE
Wi-Fi 802.11 b/g/n
Bluetooth
Galaxy A37
5.4, A2DP, LE
Gear S3 classic LTE
4.2, A2DP, LE
Positioning
Galaxy A37
GPS, GALILEO, GLONASS, BDS, QZSS
Gear S3 classic LTE
GPS, GLONASS
NFC
Galaxy A37
Yes (market/region dependent)
Gear S3 classic LTE
Yes
Radio
Galaxy A37
No
Gear S3 classic LTE
No
USB
Galaxy A37
USB Type-C 2.0, OTG
Gear S3 classic LTE
No
Sensors
Galaxy A37
Fingerprint (under display, optical), accelerometer, gyro, compass
Gear S3 classic LTE
Accelerometer, gyro, heart rate, barometer
Other
Galaxy A37
Virtual Proximity Sensing
Gear S3 classic LTE
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 S3 classic LTE
Li-Ion 380 mAh, non-removable
Charging
Galaxy A37
45W wired
Gear S3 classic LTE
Wireless (Qi)
Stand-by
Galaxy A37
-
Gear S3 classic LTE
Up to 72 h (3G)
Colors
Galaxy A37
Graygreen, Charkoal, White, Light Violet
Gear S3 classic LTE
Silver
Models
Galaxy A37
SM-A376E, SM-A376E/DS, SM-A376B, SM-A376B/DS, SM-A376U, SM-A376U1, SM-A376W, SM-A3760
Gear S3 classic LTE
SM-R775S
SAR
Galaxy A37
0.81 W/kg (head) 1.17 W/kg (body)
Gear S3 classic LTE
-
SAR EU
Galaxy A37
0.72 W/kg (head) 1.14 W/kg (body)
Gear S3 classic LTE
-
Price
Galaxy A37
£ 459.00 / ₹ 41,999
Gear S3 classic LTE
About 330 EUR
Other
Galaxy A37
-
Gear S3 classic LTE
No