Screen size
Galaxy A37Winner: 6.7"+1.5%
Galaxy A556.6"
Quick verdict
Galaxy A37 leads the measured specs 7-4.
Measured wins
Galaxy A37
7
spec wins
Overall winner
Ties
12
equal specs
Galaxy A55
4
spec wins
Screen size
Technology
Galaxy A37
GSM / HSPA / LTE / 5G
Galaxy A55
GSM / HSPA / LTE / 5G
2G bands
Galaxy A37
GSM 850 / 900 / 1800 / 1900
Galaxy A55
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A37
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy A55
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Galaxy A37
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
Resolution
equal specsRefresh rate
equal specsPeak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
equal specsFront camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
equal specsGalaxy A55
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
5G bands
Galaxy A37
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Galaxy A55
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed
Galaxy A37
HSPA, LTE, 5G
Galaxy A55
HSPA, LTE, 5G
Announced
Galaxy A37
2026, March 25
Galaxy A55
2024, March 11
Status
Galaxy A37
Released Apr 10, 2026
Galaxy A55
Available. Released 2024, March 15
Dimensions
Galaxy A37
162.9 x 78.2 x 7.4 mm (6.41 x 3.08 x 0.29 in)
Galaxy A55
161.1 x 77.4 x 8.2 mm (6.34 x 3.05 x 0.32 in)
Weight
Galaxy A37
196 g (6.91 oz)
Galaxy A55
213 g (7.51 oz)
Build
Galaxy A37
Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Galaxy A55
Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass), aluminum frame
SIM
Galaxy A37
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Galaxy A55
· Nano-SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Other
Galaxy A37
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Galaxy A55
IP67 dust/water resistant (up to 1m for 30 min)
Type
Galaxy A37
Super AMOLED, 120Hz, 1200 nits (HBM), 1900 nits (peak)
Galaxy A55
Super AMOLED, 120Hz, HDR10+, 1000 nits (HBM)
Size
Galaxy A37
6.7 inches, 110.2 cm2 (~86.5% screen-to-body ratio)
Galaxy A55
6.6 inches, 106.9 cm2 (~85.8% screen-to-body ratio)
Resolution
Galaxy A37
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Galaxy A55
1080 x 2340 pixels, 19.5:9 ratio (~390 ppi density)
Protection
Galaxy A37
Corning Gorilla Glass Victus+, Mohs level 5
Galaxy A55
Corning Gorilla Glass Victus+
OS
Galaxy A37
Android 16, up to 6 major Android upgrades, One UI 8.5
Galaxy A55
Android 14, up to 4 major Android upgrades, One UI 6.1
Chipset
Galaxy A37
Exynos 1480 (4 nm)
Galaxy A55
Exynos 1480 (4 nm)
CPU
Galaxy A37
Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Galaxy A55
Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Galaxy A37
Xclipse 530
Galaxy A55
Xclipse 530
Card slot
Galaxy A37
No
Galaxy A55
microSDXC (uses shared SIM slot)
Internal
Galaxy A37
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Galaxy A55
128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Other
Galaxy A37
UFS
Galaxy A55
-
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)
Galaxy A55
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 (macro)
Features
Galaxy A37
LED flash, panorama, HDR
Galaxy A55
LED flash, panorama, HDR
Video
Galaxy A37
4K@30fps, 1080p@30/60fps, gyro-EIS
Galaxy A55
4K@30fps, 1080p@30/60fps, gyro-EIS
Single
Galaxy A37
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Galaxy A55
32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm
Video
Galaxy A37
4K@30fps, 1080p@30fps, 10-bit HDR
Galaxy A55
4K@30fps, 1080p@30/60fps
Loudspeaker
Galaxy A37
Yes, with stereo speakers
Galaxy A55
Yes, with stereo speakers
3.5mm jack
Galaxy A37
No
Galaxy A55
No
WLAN
Galaxy A37
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Galaxy A55
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
Galaxy A37
5.4, A2DP, LE
Galaxy A55
5.3, A2DP, LE
Positioning
Galaxy A37
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy A55
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Galaxy A37
Yes (market/region dependent)
Galaxy A55
Yes (market/region dependent)
Radio
Galaxy A37
No
Galaxy A55
No
USB
Galaxy A37
USB Type-C 2.0, OTG
Galaxy A55
USB Type-C 2.0, OTG
Sensors
Galaxy A37
Fingerprint (under display, optical), accelerometer, gyro, compass
Galaxy A55
Fingerprint (under display, optical), accelerometer, gyro, compass
Other
Galaxy A37
Virtual Proximity Sensing
Galaxy A55
Virtual proximity sensing
Type
Galaxy A37
5000 mAh
Galaxy A55
Li-Ion 5000 mAh
Charging
Galaxy A37
45W wired
Galaxy A55
25W wired
Colors
Galaxy A37
Graygreen, Charkoal, White, Light Violet
Galaxy A55
Iceblue, Lilac, Navy, Lemon
Models
Galaxy A37
SM-A376E, SM-A376E/DS, SM-A376B, SM-A376B/DS, SM-A376U, SM-A376U1, SM-A376W, SM-A3760
Galaxy A55
SM-A556V, SM-A556B, SM-A556B/DS, SM-A556E, SM-A556E/DS, SM-A5560
SAR
Galaxy A37
0.81 W/kg (head) 1.17 W/kg (body)
Galaxy A55
-
SAR EU
Galaxy A37
0.72 W/kg (head) 1.14 W/kg (body)
Galaxy A55
0.68 W/kg (head) 1.04 W/kg (body)
Price
Galaxy A37
£ 459.00 / ₹ 41,999
Galaxy A55
$ 399.99 / £ 229.00 / € 248.94 / ₹ 25,198