Screen size
Galaxy Tab S12+Winner: 12.6"+83%
Z2402.1"
Quick verdict
Galaxy Tab S12+ leads the measured specs 19-1.
Measured wins
Galaxy Tab S12+
19
spec wins
Overall winner
Ties
3
equal specs
Z240
1
spec wins
Screen size
Technology
Galaxy Tab S12+
GSM / HSPA / LTE / 5G
Z240
GSM / UMTS
2G bands
Galaxy Tab S12+
GSM 850 / 900 / 1800 / 1900
Z240
GSM 900 / 1800 / 1900
3G bands
Galaxy Tab S12+
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Z240
UMTS 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
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsZ240
-
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
Z240
-
Speed
Galaxy Tab S12+
HSPA, LTE, 5G - cellular model only
Z240
Yes, 384 kbps
Announced
Galaxy Tab S12+
2026, September 30
Z240
2007, April
Status
Galaxy Tab S12+
Available. Released 2026, October 07
Z240
Discontinued
Dimensions
Galaxy Tab S12+
289.5 x 187.8 x 5.3 mm (11.40 x 7.39 x 0.21 in)
Z240
94.7 x 49.6 x 16.8 mm (3.73 x 1.95 x 0.66 in)
Weight
Galaxy Tab S12+
553 g or 555 g (1.22 lb)
Z240
96 g (3.39 oz)
Build
Galaxy Tab S12+
Glass front, aluminum frame, aluminum back
Z240
-
SIM
Galaxy Tab S12+
Nano-SIM + eSIM (cellular model only)
Z240
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
Z240
-
Type
Galaxy Tab S12+
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Z240
TFT, 65K colors
Size
Galaxy Tab S12+
12.6 inches, 460.6 cm2 (~84.7% screen-to-body ratio)
Z240
2.1 inches, 13.9 cm2 (~29.5% screen-to-body ratio)
Resolution
Galaxy Tab S12+
1752 x 2800 pixels, 16:10 ratio (~262 ppi density)
Z240
176 x 220 pixels (~134 ppi density)
Other
Galaxy Tab S12+
-
Z240
Second external mono display (32 x 128 pixels)
OS
Galaxy Tab S12+
Android 17, up to 7 major OS updates, One UI 9
Z240
-
Chipset
Galaxy Tab S12+
MediaTek Dimensity 9500 (3 nm)
Z240
-
CPU
Galaxy Tab S12+
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
Z240
-
GPU
Galaxy Tab S12+
Mali-G1 Ultra MC12
Z240
-
Card slot
Galaxy Tab S12+
microSDXC (dedicated slot)
Z240
microSD (dedicated slot)
Internal
Galaxy Tab S12+
256GB 12GB RAM, 512GB 12GB RAM
Z240
58MB
Other
Galaxy Tab S12+
UFS
Z240
-
Phonebook
Galaxy Tab S12+
-
Z240
1000 entries, Photocall
Call records
Galaxy Tab S12+
-
Z240
20 dialed, 20 received, 20 missed calls
Single
Galaxy Tab S12+
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF
Z240
1.3 MP
Features
Galaxy Tab S12+
LED flash, HDR, panorama
Z240
-
Video
Galaxy Tab S12+
4K@30fps, 1080p@30fps
Z240
Yes
Single
Galaxy Tab S12+
12 MP, f/2.4, 120˚ (ultrawide)
Z240
VGA videocall camera
Features
Galaxy Tab S12+
HDR
Z240
-
Video
Galaxy Tab S12+
4K@30fps, 1080p@30fps
Z240
Loudspeaker
Galaxy Tab S12+
Yes, with stereo speakers (4 speakers)
Z240
Yes, with stereo speakers
3.5mm jack
Galaxy Tab S12+
No
Z240
No
Alert types
Galaxy Tab S12+
-
Z240
Vibration; Downloadable polyphonic, MP3 ringtones
Other
Galaxy Tab S12+
-
Z240
Dual speaker
WLAN
Galaxy Tab S12+
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Z240
No
Bluetooth
Galaxy Tab S12+
6.0, A2DP, LE
Z240
1.2
Positioning
Galaxy Tab S12+
GPS, GLONASS, BDS, GALILEO
Z240
No
NFC
Galaxy Tab S12+
No
Z240
-
Radio
Galaxy Tab S12+
No
Z240
No
USB
Galaxy Tab S12+
USB Type-C 3.2, magnetic connector
Z240
1.1
Sensors
Galaxy Tab S12+
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Z240
Other
Galaxy Tab S12+
Wireless Samsung DeX (desktop experience support)
Z240
MP3/AAC/AAC+/e-AAC+ player Predictive text input Changeable front and back cover Organizer Voice memo
Messaging
Galaxy Tab S12+
-
Z240
SMS, EMS, MMS, Email
Browser
Galaxy Tab S12+
-
Z240
WAP 2.0/xHTML
Games
Galaxy Tab S12+
-
Z240
Yes + downloadable
Java
Galaxy Tab S12+
-
Z240
Yes, MIDP 2.0
Type
Galaxy Tab S12+
Li-Po 10600 mAh
Z240
Removable Li-Ion 900 mAh battery
Charging
Galaxy Tab S12+
45W wired, 100% in 95 min
Z240
-
Stand-by
Galaxy Tab S12+
-
Z240
Up to 340 h
Talk time
Galaxy Tab S12+
-
Z240
Up to 6 h
Colors
Galaxy Tab S12+
Gray, Silver
Z240
Scarlet red, Pearl white, Indigo blue
Models
Galaxy Tab S12+
SM-X840, SM-X846
Z240
-
SAR EU
Galaxy Tab S12+
0.77 W/kg (body)
Z240
0.67 W/kg (head)
Price
Galaxy Tab S12+
About 1330 EUR
Z240
About 90 EUR
SAR
Galaxy Tab S12+
-
Z240
0.61 W/kg (head) 0.58 W/kg (body)