Samsung Galaxy A37 vs Samsung Z620: Which is better?

Screen size

Galaxy A376.7"+66%

Z6202.3"

Technology

Galaxy A37

GSM / HSPA / LTE / 5G

Z620

GSM / HSPA

2G bands

Galaxy A37

GSM 850 / 900 / 1800 / 1900

Z620

GSM 900 / 1800 / 1900

3G bands

Galaxy A37

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

Z620

HSDPA 2100

4G bands

Galaxy A37

1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66

Resolution

Galaxy A371,080 × 2,340 px+97%

Z620240 × 320 px

Refresh rate

Galaxy A37120 Hz

Z620—

Peak brightness

Galaxy A371,900 nits

Z620—

Pixel density

Galaxy A37385 ppi+55%

Z620174 ppi

CPU speed

Galaxy A37Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)

Z620—

RAM

Galaxy A376.0 GB

Z620—

Storage

Galaxy A37128 GB

Z620—

Main camera

Galaxy A3750.0 MP+96%

Z6202.0 MP

Front camera

Galaxy A3712.0 MP

Z620—

Battery

Galaxy A375,000 mAh+82%

Z620900 mAh

Wired charging

Galaxy A3745 W

Z620—

Weight

Galaxy A37196 g

Z62096 g+104%

Thickness

Galaxy A377.4 mm+59%

Z62011.8 mm

IP rating

Galaxy A37IP68

Z620—

Wi‑Fi

Galaxy A37wifi 5

Z620No

Bluetooth

Galaxy A375+76%

Z6201.2, A2DP

USB

equal specs

Galaxy A372.0

Z6202.0

5G support

Galaxy A37Yes+100%

Z620No

NFC

Galaxy A37Yes

Z620—

3.5mm jack

equal specs

Galaxy A37No

Z620No

SD card

Galaxy A37No

Z620Yes+100%

Stereo speakers

Galaxy A37Yes

Z620—

5G bands

Galaxy A37

1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6

Z620

Speed

Galaxy A37

HSPA, LTE, 5G

Z620

HSPA

Announced

Galaxy A37

2026, March 25

Z620

2006, August

Status

Galaxy A37

Released Apr 10, 2026

Z620

Discontinued

Dimensions

Galaxy A37

162.9 x 78.2 x 7.4 mm (6.41 x 3.08 x 0.29 in)

Z620

103 x 54 x 11.8 mm (4.06 x 2.13 x 0.46 in)

Weight

Galaxy A37

196 g (6.91 oz)

Z620

96.5 g (3.39 oz)

Build

Galaxy A37

Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)

Z620

SIM

Galaxy A37

· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)

Z620

Mini-SIM

Other

Galaxy A37

IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Z620

Type

Galaxy A37

Super AMOLED, 120Hz, 1200 nits (HBM), 1900 nits (peak)

Z620

TFT, 256K colors

Size

Galaxy A37

6.7 inches, 110.2 cm2 (~86.5% screen-to-body ratio)

Z620

2.3 inches, 16.4 cm2 (~29.5% screen-to-body ratio)

Resolution

Galaxy A37

1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)

Z620

240 x 320 pixels, 4:3 ratio (~174 ppi density)

Protection

Galaxy A37

Corning Gorilla Glass Victus+, Mohs level 5

Z620

Other

Galaxy A37

Z620

Second external OLED, 16 gray display (96 x 16 pixels)

Galaxy A37

Android 16, up to 6 major Android upgrades, One UI 8.5

Z620

Chipset

Galaxy A37

Exynos 1480 (4 nm)

Z620

CPU

Galaxy A37

Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)

Z620

GPU

Galaxy A37

Xclipse 530

Z620

Card slot

Galaxy A37

Z620

microSD (dedicated slot)

Internal

Galaxy A37

128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM

Z620

20MB

Other

Galaxy A37

UFS

Z620

Phonebook

Galaxy A37

Z620

1000 entries, Photocall

Call records

Galaxy A37

Z620

20 dialed, 20 received, 20 missed calls

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)

Z620

Features

Galaxy A37

LED flash, panorama, HDR

Z620

rotating lens

Video

Galaxy A37

4K@30fps, 1080p@30/60fps, gyro-EIS

Z620

320p

Single

Galaxy A37

Z620

2 MP

Single

Galaxy A37

12 MP, f/2.2, (wide), 1/3.2", 1.12µm

Z620

Video

Galaxy A37

4K@30fps, 1080p@30fps, 10-bit HDR

Z620

Other

Galaxy A37

Z620

Loudspeaker

Galaxy A37

Yes, with stereo speakers

Z620

Yes

3.5mm jack

Galaxy A37

Z620

Alert types

Galaxy A37

Z620

Vibration; Downloadable polyphonic, MP3 ringtones

WLAN

Galaxy A37

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct

Z620

Bluetooth

Galaxy A37

5.4, A2DP, LE

Z620

1.2, A2DP

Positioning

Galaxy A37

GPS, GALILEO, GLONASS, BDS, QZSS

Z620

NFC

Galaxy A37

Yes (market/region dependent)

Z620

Radio

Galaxy A37

Z620

USB

Galaxy A37

USB Type-C 2.0, OTG

Z620

2.0

Sensors

Galaxy A37

Fingerprint (under display, optical), accelerometer, gyro, compass

Z620

Other

Galaxy A37

Virtual Proximity Sensing

Z620

MP3/AAC/AAC+/e-AAC+ player Predictive text input Document viewer (Word, Excel, PowerPoint, PDF) Organizer Voice memo

Messaging

Galaxy A37

Z620

SMS, EMS, MMS, Email

Browser

Galaxy A37

Z620

WAP 2.0/xHTML

Games

Galaxy A37

Z620

Yes + downloadable

Java

Galaxy A37

Z620

Yes, MIDP 2.0

Type

Galaxy A37

5000 mAh

Z620

Removable Li-Ion 900 mAh battery

Charging

Galaxy A37

45W wired

Z620

Stand-by

Galaxy A37

Z620

Up to 250 h

Talk time

Galaxy A37

Z620

Up to 5 h

Colors

Galaxy A37

Graygreen, Charkoal, White, Light Violet

Z620

Black/Pink, Silver, Blue

Models

Galaxy A37

SM-A376E, SM-A376E/DS, SM-A376B, SM-A376B/DS, SM-A376U, SM-A376U1, SM-A376W, SM-A3760

Z620

SAR

Galaxy A37

0.81 W/kg (head) 1.17 W/kg (body)

Z620

0.30 W/kg (head) 0.38 W/kg (body)

SAR EU

Galaxy A37

0.72 W/kg (head) 1.14 W/kg (body)

Z620

0.33 W/kg (head)

Price

Galaxy A37

£ 459.00 / ₹ 41,999

Z620

Galaxy A37 vs Z620

Which is better?

Choose Galaxy A37 for

Choose Z620 for

Biggest differences

Galaxy A37

Z620

Head-to-head comparison

Display

Specifications Comparison

Network

Performance

Cameras

Battery

Build

Connectivity

Display

Performance

Cameras

Battery

Build

Connectivity

Launch

Body

Display

Platform

Memory

Main Camera

Selfie camera

Sound

Comms

Features

Battery

Misc