Samsung Galaxy A07 vs Samsung Galaxy A21s: Which is better?

Screen size

Galaxy A076.7"+3%

Galaxy A21s6.5"

Technology

Galaxy A07

GSM / HSPA / LTE / 5G

Galaxy A21s

GSM / HSPA / LTE

2G bands

Galaxy A07

GSM 850 / 900 / 1800 / 1900

Galaxy A21s

GSM 850 / 900 / 1800 / 1900

3G bands

Galaxy A07

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

Galaxy A21s

HSDPA 850 / 900 / 1900 / 2100

4G bands

Galaxy A07

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

Resolution

equal specs

Galaxy A07720 × 1600 px

Galaxy A21s720 × 1600 px

Refresh rate

Galaxy A07120 Hz

Galaxy A21s—

Peak brightness

Galaxy A07800 nits

Galaxy A21s—

Pixel density

Galaxy A07262 ppi

Galaxy A21s270 ppi+3%

CPU speed

Galaxy A07Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)+17%

Galaxy A21sOcta-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)

RAM

Galaxy A074.0 GB+50%

Galaxy A21s2.0 GB

Storage

Galaxy A07128 GB+75%

Galaxy A21s32 GB

Main camera

Galaxy A0750.0 MP+4%

Galaxy A21s48.0 MP

Front camera

Galaxy A078.0 MP

Galaxy A21s13.0 MP+38%

Battery

Galaxy A076,000 mAh+17%

Galaxy A21s5,000 mAh

Wired charging

Galaxy A0725 W+40%

Galaxy A21s15 W

Weight

Galaxy A07199 g

Galaxy A21s192 g+3.6%

Thickness

Galaxy A078.2 mm+8.5%

Galaxy A21s8.9 mm

IP rating

Galaxy A07IP54

Galaxy A21sGlass front, plastic frame, plastic back

Wi‑Fi

Galaxy A07Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Galaxy A21sWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth

Galaxy A075.3, A2DP, LE+5.7%

Galaxy A21s5.0, A2DP, LE

USB

equal specs

Galaxy A07USB Type-C 2.0

Galaxy A21sUSB Type-C 2.0

5G support

Galaxy A07Yes+100%

Galaxy A21sNo

NFC

Galaxy A07No

Galaxy A21sYes+100%

3.5mm jack

equal specs

Galaxy A07Yes

Galaxy A21sYes

SD card

equal specs

Galaxy A07Yes

Galaxy A21sYes

Stereo speakers

Galaxy A07—

Galaxy A21s—

5G bands

Galaxy A07

1, 3, 5, 7, 8, 26, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6

Galaxy A21s

Speed

Galaxy A07

HSPA, LTE, 5G

Galaxy A21s

HSPA, LTE

Announced

Galaxy A07

2026, January 13

Galaxy A21s

2020, May 15. Released 2020, June 02

Status

Galaxy A07

Available. Released 2026, January 13

Galaxy A21s

Discontinued

Dimensions

Galaxy A07

167.4 x 77.4 x 8.2 mm (6.59 x 3.05 x 0.32 in)

Galaxy A21s

163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in)

Weight

Galaxy A07

199 g (7.02 oz)

Galaxy A21s

192 g (6.77 oz)

Build

Galaxy A07

Glass front, plastic back, plastic frame

Galaxy A21s

Glass front, plastic frame, plastic back

SIM

Galaxy A07

Nano-SIM + Nano-SIM

Galaxy A21s

· Nano-SIM· Nano-SIM + Nano-SIM

Other

Galaxy A07

IP54 dust protected and water resistant (water splashes)

Galaxy A21s

Type

Galaxy A07

PLS LCD, 120Hz, 650 nits (typ), 800 nits (HBM)

Galaxy A21s

PLS LCD

Size

Galaxy A07

6.7 inches, 108.4 cm2 (~83.6% screen-to-body ratio)

Galaxy A21s

6.5 inches, 102.0 cm2 (~82.8% screen-to-body ratio)

Resolution

Galaxy A07

720 x 1600 pixels, 20:9 ratio (~262 ppi density)

Galaxy A21s

720 x 1600 pixels, 20:9 ratio (~270 ppi density)

Galaxy A07

Android 16, up to 6 major Android upgrades, One UI 8

Galaxy A21s

Android 10, upgradable to Android 12, One UI 4.1

Chipset

Galaxy A07

Mediatek Dimensity 6300 (6 nm)

Galaxy A21s

Exynos 850 (8 nm)

CPU

Galaxy A07

Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

Galaxy A21s

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

GPU

Galaxy A07

Mali-G57 MC2

Galaxy A21s

Mali-G52

Card slot

Galaxy A07

microSDXC (uses shared SIM slot)

Galaxy A21s

microSDXC (dedicated slot)

Internal

Galaxy A07

128GB 4GB RAM, 128GB 6GB RAM

Galaxy A21s

32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 2GB RAM, 128GB 3GB RAM, 128GB 4/6GB RAM

Other

Galaxy A07

Galaxy A21s

eMMC 5.1

Dual

Galaxy A07

50 MP, f/1.8, (wide), PDAF Auxiliary lens

Galaxy A21s

Features

Galaxy A07

LED flash

Galaxy A21s

LED flash, panorama, HDR

Video

Galaxy A07

1080p@30/60fps

Galaxy A21s

1080p@30fps

Quad

Galaxy A07

Galaxy A21s

48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens

Single

Galaxy A07

8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm

Galaxy A21s

13 MP, f/2.2, (wide), 1/3.1", 1.12µm

Video

Galaxy A07

1080p@30fps

Galaxy A21s

1080p@30fps

Loudspeaker

Galaxy A07

Yes

Galaxy A21s

Yes

3.5mm jack

Galaxy A07

Yes

Galaxy A21s

Yes

WLAN

Galaxy A07

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

Galaxy A21s

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

Bluetooth

Galaxy A07

5.3, A2DP, LE

Galaxy A21s

5.0, A2DP, LE

Positioning

Galaxy A07

GPS, GALILEO, GLONASS, BDS, QZSS

Galaxy A21s

GPS, GLONASS, GALILEO, BDS

NFC

Galaxy A07

Galaxy A21s

Yes (market/region dependent)

Radio

Galaxy A07

FM radio

Galaxy A21s

FM radio, RDS, recording

USB

Galaxy A07

USB Type-C 2.0

Galaxy A21s

USB Type-C 2.0

Sensors

Galaxy A07

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Galaxy A21s

Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Type

Galaxy A07

Li-Ion 6000 mAh

Galaxy A21s

Li-Po 5000 mAh

Charging

Galaxy A07

25W wired

Galaxy A21s

15W wired

Colors

Galaxy A07

Black, Light Violet

Galaxy A21s

Black, White, Blue, Red

Models

Galaxy A07

SM-A076B, SM-A076B/DS

Galaxy A21s

SM-A217F, SM-A217F/DS, SM-A217F/DSN, SM-A217M, SM-A217M/DS, SM-A217N

SAR

Galaxy A07

1.12 W/kg (head)

Galaxy A21s

SAR EU

Galaxy A07

1.23 W/kg (head) 1.29 W/kg (body)

Galaxy A21s

0.42 W/kg (head) 1.54 W/kg (body)

Price

Galaxy A07

About 150 EUR

Galaxy A21s

About 220 EUR

Galaxy A07 vs Galaxy A21s

Which is better?

Choose Galaxy A07 for

Choose Galaxy A21s for

Biggest differences

Galaxy A07

Galaxy A21s

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