Samsung Galaxy Tab S12+ vs Samsung Z630: Which is better?

Screen size

Galaxy Tab S12+12.6"+83%

Z6302.2"

Technology

Galaxy Tab S12+

GSM / HSPA / LTE / 5G

Z630

GSM / HSPA

2G bands

Galaxy Tab S12+

GSM 850 / 900 / 1800 / 1900

Z630

GSM 900 / 1800 / 1900

3G bands

Galaxy Tab S12+

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

Z630

HSDPA 2100

4G bands

Galaxy Tab S12+

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66

Resolution

Galaxy Tab S12+1,752 × 2,800 px+98%

Z630240 × 320 px

Refresh rate

Galaxy Tab S12+120 Hz

Z630—

Peak brightness

Galaxy Tab S12+1,600 nits

Z630—

Pixel density

Galaxy Tab S12+262 ppi+31%

Z630182 ppi

CPU speed

Galaxy Tab S12+Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)

Z630—

RAM

Galaxy Tab S12+12.0 GB

Z630—

Storage

Galaxy Tab S12+256 GB

Z630—

Main camera

Galaxy Tab S12+13.0 MP+85%

Z6302.0 MP

Front camera

Galaxy Tab S12+12.0 MP

Z630—

Battery

Galaxy Tab S12+10,600 mAh+92%

Z630800 mAh

Wired charging

Galaxy Tab S12+45 W

Z630—

Weight

Galaxy Tab S12+553 g

Z63095 g+482%

Thickness

Galaxy Tab S12+5.3 mm+136%

Z63012.5 mm

IP rating

Galaxy Tab S12+IP68

Z630—

Wi‑Fi

Galaxy Tab S12+wifi 6e

Z630No

Bluetooth

Galaxy Tab S12+6+67%

Z6302.0, A2DP

USB

Galaxy Tab S12+3.2+66%

Z6301.1

5G support

Galaxy Tab S12+Yes+100%

Z630No

NFC

Galaxy Tab S12+No

Z630—

3.5mm jack

equal specs

Galaxy Tab S12+No

Z630No

SD card

equal specs

Galaxy Tab S12+Yes

Z630Yes

Stereo speakers

Galaxy Tab S12+Yes

Z630—

5G bands

Galaxy Tab S12+

1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 71, 75, 77, 78 SA/NSA/Sub6

Z630

Speed

Galaxy Tab S12+

HSPA, LTE, 5G - cellular model only

Z630

HSPA

Announced

Galaxy Tab S12+

2026, September 30

Z630

2007, Q2

Status

Galaxy Tab S12+

Available. Released 2026, October 07

Z630

Discontinued

Dimensions

Galaxy Tab S12+

289.5 x 187.8 x 5.3 mm (11.40 x 7.39 x 0.21 in)

Z630

101 x 52 x 12.5 mm (3.98 x 2.05 x 0.49 in)

Weight

Galaxy Tab S12+

553 g or 555 g (1.22 lb)

Z630

95 g (3.35 oz)

Build

Galaxy Tab S12+

Glass front, aluminum frame, aluminum back

Z630

SIM

Galaxy Tab S12+

Nano-SIM + eSIM (cellular model only)

Z630

Mini-SIM

Other

Galaxy Tab S12+

IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum

Z630

Type

Galaxy Tab S12+

Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)

Z630

TFT, 256K colors

Size

Galaxy Tab S12+

12.6 inches, 460.6 cm2 (~84.7% screen-to-body ratio)

Z630

2.2 inches, 15.0 cm2 (~28.5% screen-to-body ratio)

Resolution

Galaxy Tab S12+

1752 x 2800 pixels, 16:10 ratio (~262 ppi density)

Z630

240 x 320 pixels, 4:3 ratio (~182 ppi density)

Galaxy Tab S12+

Android 17, up to 7 major OS updates, One UI 9

Z630

Chipset

Galaxy Tab S12+

MediaTek Dimensity 9500 (3 nm)

Z630

CPU

Galaxy Tab S12+

Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)

Z630

GPU

Galaxy Tab S12+

Mali-G1 Ultra MC12

Z630

Card slot

Galaxy Tab S12+

microSDXC (dedicated slot)

Z630

microSD (dedicated slot)

Internal

Galaxy Tab S12+

256GB 12GB RAM, 512GB 12GB RAM

Z630

28MB

Other

Galaxy Tab S12+

UFS

Z630

Phonebook

Galaxy Tab S12+

Z630

1000 entries, Photocall

Call records

Galaxy Tab S12+

Z630

20 dialed, 20 received, 20 missed calls

Single

Galaxy Tab S12+

13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF

Z630

2 MP

Features

Galaxy Tab S12+

LED flash, HDR, panorama

Z630

LED flash

Video

Galaxy Tab S12+

4K@30fps, 1080p@30fps

Z630

320p

Single

Galaxy Tab S12+

12 MP, f/2.4, 120˚ (ultrawide)

Z630

VGA videocall camera

Features

Galaxy Tab S12+

HDR

Z630

Video

Galaxy Tab S12+

4K@30fps, 1080p@30fps

Z630

Loudspeaker

Galaxy Tab S12+

Yes, with stereo speakers (4 speakers)

Z630

Yes

3.5mm jack

Galaxy Tab S12+

Z630

Alert types

Galaxy Tab S12+

Z630

Vibration; Downloadable polyphonic, MP3 ringtones

WLAN

Galaxy Tab S12+

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

Z630

Bluetooth

Galaxy Tab S12+

6.0, A2DP, LE

Z630

2.0, A2DP

Positioning

Galaxy Tab S12+

GPS, GLONASS, BDS, GALILEO

Z630

NFC

Galaxy Tab S12+

Z630

Radio

Galaxy Tab S12+

Z630

USB

Galaxy Tab S12+

USB Type-C 3.2, magnetic connector

Z630

1.1

Sensors

Galaxy Tab S12+

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

Z630

Other

Galaxy Tab S12+

Wireless Samsung DeX (desktop experience support)

Z630

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

Messaging

Galaxy Tab S12+

Z630

SMS, MMS, Email

Browser

Galaxy Tab S12+

Z630

WAP 2.0/xHTML

Games

Galaxy Tab S12+

Z630

Yes + downloadable

Java

Galaxy Tab S12+

Z630

Yes, MIDP 2.0

Type

Galaxy Tab S12+

Li-Po 10600 mAh

Z630

Removable Li-Ion 800 mAh battery

Charging

Galaxy Tab S12+

45W wired, 100% in 95 min

Z630

Stand-by

Galaxy Tab S12+

Z630

Up to 200 h

Talk time

Galaxy Tab S12+

Z630

Up to 3 h 30 min

Colors

Galaxy Tab S12+

Gray, Silver

Z630

Silver

Models

Galaxy Tab S12+

SM-X840, SM-X846

Z630

SAR EU

Galaxy Tab S12+

0.77 W/kg (body)

Z630

0.96 W/kg (head)

Price

Galaxy Tab S12+

About 1330 EUR

Z630

Galaxy Tab S12+ vs Z630

Which is better?

Choose Galaxy Tab S12+ for

Choose Z630 for

Biggest differences

Galaxy Tab S12+

Z630

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