Screen size
Galaxy A376.7"
Galaxy Z Fold3 5GWinner: 7.6"+12%
Quick verdict
Galaxy Z Fold3 5G leads the measured specs 9-8.
Measured wins
Galaxy A37
8
spec wins
Ties
6
equal specs
Galaxy Z Fold3 5G
9
spec wins
Overall winner
Screen size
Technology
Galaxy A37
GSM / HSPA / LTE / 5G
Galaxy Z Fold3 5G
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
Galaxy A37
GSM 850 / 900 / 1800 / 1900
Galaxy Z Fold3 5G
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
3G bands
Galaxy A37
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy Z Fold3 5G
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
4G bands
Galaxy A37
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specs1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
Galaxy Z Fold3 5G
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 46, 48, 66 - Europe, 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - USA
5G bands
Galaxy A37
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Galaxy Z Fold3 5G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - International, 2, 5, 25, 41, 66, 71, 78, 260, 261 SA/NSA/Sub6/mmWave - USA
Speed
Galaxy A37
HSPA, LTE, 5G
Galaxy Z Fold3 5G
HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G
Announced
Galaxy A37
2026, March 25
Galaxy Z Fold3 5G
2021, August 11
Status
Galaxy A37
Released Apr 10, 2026
Galaxy Z Fold3 5G
Available. Released 2021, August 27
Dimensions
Galaxy A37
162.9 x 78.2 x 7.4 mm (6.41 x 3.08 x 0.29 in)
Galaxy Z Fold3 5G
Unfolded: 158.2 x 128.1 x 6.4 mmFolded: 158.2 x 67.1 x 14.4-16 mm
Weight
Galaxy A37
196 g (6.91 oz)
Galaxy Z Fold3 5G
271 g (9.56 oz)
Build
Galaxy A37
Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Galaxy Z Fold3 5G
Glass front (Gorilla Glass Victus) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus), aluminum frame
SIM
Galaxy A37
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Galaxy Z Fold3 5G
Nano-SIM + eSIM
Other
Galaxy A37
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Galaxy Z Fold3 5G
IPX8 water resistant (up to 1.5m for 30 min) Armor aluminum frame Stylus support
Type
Galaxy A37
Super AMOLED, 120Hz, 1200 nits (HBM), 1900 nits (peak)
Galaxy Z Fold3 5G
Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)
Size
Galaxy A37
6.7 inches, 110.2 cm2 (~86.5% screen-to-body ratio)
Galaxy Z Fold3 5G
7.6 inches, 179.9 cm2 (~88.8% screen-to-body ratio)
Resolution
Galaxy A37
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Galaxy Z Fold3 5G
1768 x 2208 pixels (~374 ppi density)
Protection
Galaxy A37
Corning Gorilla Glass Victus+, Mohs level 5
Galaxy Z Fold3 5G
-
Other
Galaxy A37
-
Galaxy Z Fold3 5G
Cover display: Dynamic AMOLED 2X, 120Hz, Corning Gorilla Glass Victus 6.2 inches, 832 x 2268 pixels, 25:9 ratio
OS
Galaxy A37
Android 16, up to 6 major Android upgrades, One UI 8.5
Galaxy Z Fold3 5G
Android 11, up to 4 major Android upgrades, One UI 6.1
Chipset
Galaxy A37
Exynos 1480 (4 nm)
Galaxy Z Fold3 5G
Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU
Galaxy A37
Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Galaxy Z Fold3 5G
Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU
Galaxy A37
Xclipse 530
Galaxy Z Fold3 5G
Adreno 660
Card slot
Galaxy A37
No
Galaxy Z Fold3 5G
No
Internal
Galaxy A37
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Galaxy Z Fold3 5G
256GB 12GB RAM, 512GB 12GB RAM
Other
Galaxy A37
UFS
Galaxy Z Fold3 5G
UFS 3.1
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 Z Fold3 5G
12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.6", 1.0µm, PDAF, OIS, 2x optical zoom 12 MP, f/2.2, 123˚, 12mm (ultrawide), 1.12µm
Features
Galaxy A37
LED flash, panorama, HDR
Galaxy Z Fold3 5G
LED flash, HDR, panorama
Video
Galaxy A37
4K@30fps, 1080p@30/60fps, gyro-EIS
Galaxy Z Fold3 5G
4K@60fps, 1080p@60/240fps (gyro-EIS), HDR10+
Single
Galaxy A37
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Galaxy Z Fold3 5G
4 MP, f/1.8, 2.0µm, under display Cover camera: 10 MP, f/2.2, 26mm (wide), 1/3", 1.22µm
Video
Galaxy A37
4K@30fps, 1080p@30fps, 10-bit HDR
Galaxy Z Fold3 5G
4K@30fps, 1080p@30fps, gyro-EIS
Features
Galaxy A37
-
Galaxy Z Fold3 5G
HDR
Loudspeaker
Galaxy A37
Yes, with stereo speakers
Galaxy Z Fold3 5G
Yes, with stereo speakers
3.5mm jack
Galaxy A37
No
Galaxy Z Fold3 5G
No
Other
Galaxy A37
-
Galaxy Z Fold3 5G
High-bitrate audio support
WLAN
Galaxy A37
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Galaxy Z Fold3 5G
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth
Galaxy A37
5.4, A2DP, LE
Galaxy Z Fold3 5G
5.2, A2DP, LE, aptX HD
Positioning
Galaxy A37
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy Z Fold3 5G
GPS, GLONASS, GALILEO, BDS
NFC
Galaxy A37
Yes (market/region dependent)
Galaxy Z Fold3 5G
Yes
Radio
Galaxy A37
No
Galaxy Z Fold3 5G
No
USB
Galaxy A37
USB Type-C 2.0, OTG
Galaxy Z Fold3 5G
USB Type-C 3.2
Sensors
Galaxy A37
Fingerprint (under display, optical), accelerometer, gyro, compass
Galaxy Z Fold3 5G
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Other
Galaxy A37
Virtual Proximity Sensing
Galaxy Z Fold3 5G
Samsung DeX (desktop experience support) Ultra Wideband (UWB) support
Type
Galaxy A37
5000 mAh
Galaxy Z Fold3 5G
Li-Po 4400 mAh
Charging
Galaxy A37
45W wired
Galaxy Z Fold3 5G
25W wired 11W wireless 4.5W reverse wireless
Colors
Galaxy A37
Graygreen, Charkoal, White, Light Violet
Galaxy Z Fold3 5G
Phantom Black, Phantom Silver, Phantom Green, Thom Browne Edition, Wooyoungmi Edition
Models
Galaxy A37
SM-A376E, SM-A376E/DS, SM-A376B, SM-A376B/DS, SM-A376U, SM-A376U1, SM-A376W, SM-A3760
Galaxy Z Fold3 5G
SM-F926B, SM-F926B/DS, SM-F926U, SM-F926U1, SM-F926W, SM-F9260, SM-F926N
SAR
Galaxy A37
0.81 W/kg (head) 1.17 W/kg (body)
Galaxy Z Fold3 5G
0.73 W/kg (head) 1.22 W/kg (body)
SAR EU
Galaxy A37
0.72 W/kg (head) 1.14 W/kg (body)
Galaxy Z Fold3 5G
1.04 W/kg (head) 1.44 W/kg (body)
Price
Galaxy A37
£ 459.00 / ₹ 41,999
Galaxy Z Fold3 5G
$ 367.00 / C$ 1,199.00 / £ 449.99 / € 500.00