Screen size
Galaxy Tab S12+Winner: 12.6"
S342i—
Quick verdict
Galaxy Tab S12+ leads the measured specs 21-1.
Measured wins
Galaxy Tab S12+
21
spec wins
Overall winner
Ties
1
equal specs
S342i
1
spec wins
Screen size
Technology
Galaxy Tab S12+
GSM / HSPA / LTE / 5G
S342i
GSM
2G bands
Galaxy Tab S12+
GSM 850 / 900 / 1800 / 1900
S342i
GSM 900 / 1800 / 1900
3G bands
Galaxy Tab S12+
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
S342i
-
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
Stereo speakers
S342i
-
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
S342i
-
Speed
Galaxy Tab S12+
HSPA, LTE, 5G - cellular model only
S342i
-
GPRS
Galaxy Tab S12+
-
S342i
Class 8
EDGE
Galaxy Tab S12+
-
S342i
No
Announced
Galaxy Tab S12+
2026, September 30
S342i
2005, Q1
Status
Galaxy Tab S12+
Available. Released 2026, October 07
S342i
Discontinued
Dimensions
Galaxy Tab S12+
289.5 x 187.8 x 5.3 mm (11.40 x 7.39 x 0.21 in)
S342i
89 x 45 x 24 mm (3.50 x 1.77 x 0.94 in)
Weight
Galaxy Tab S12+
553 g or 555 g (1.22 lb)
S342i
85 g (3.00 oz)
Build
Galaxy Tab S12+
Glass front, aluminum frame, aluminum back
S342i
-
SIM
Galaxy Tab S12+
Nano-SIM + eSIM (cellular model only)
S342i
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
S342i
-
Type
Galaxy Tab S12+
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
S342i
TFT, 256K colors
Size
Galaxy Tab S12+
12.6 inches, 460.6 cm2 (~84.7% screen-to-body ratio)
S342i
Resolution
Galaxy Tab S12+
1752 x 2800 pixels, 16:10 ratio (~262 ppi density)
S342i
176 x 220 pixels
Other
Galaxy Tab S12+
-
S342i
Second external display TFT, 65K colors (96 x 96 pixels)
OS
Galaxy Tab S12+
Android 17, up to 7 major OS updates, One UI 9
S342i
-
Chipset
Galaxy Tab S12+
MediaTek Dimensity 9500 (3 nm)
S342i
-
CPU
Galaxy Tab S12+
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
S342i
-
GPU
Galaxy Tab S12+
Mali-G1 Ultra MC12
S342i
-
Card slot
Galaxy Tab S12+
microSDXC (dedicated slot)
S342i
No
Internal
Galaxy Tab S12+
256GB 12GB RAM, 512GB 12GB RAM
S342i
-
Other
Galaxy Tab S12+
UFS
S342i
1.5 MB for pictures 1.5 MB for video 2 MB for MMS 2 MB for ringtones 2 MB for Java
Phonebook
Galaxy Tab S12+
-
S342i
1000 entries, Photocall
Call records
Galaxy Tab S12+
-
S342i
20 dialed, 20 received, 20 missed calls
Single
Galaxy Tab S12+
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF
S342i
VGA
Features
Galaxy Tab S12+
LED flash, HDR, panorama
S342i
LED flash
Video
Galaxy Tab S12+
4K@30fps, 1080p@30fps
S342i
Yes
Single
Galaxy Tab S12+
12 MP, f/2.4, 120˚ (ultrawide)
S342i
-
Features
Galaxy Tab S12+
HDR
S342i
-
Video
Galaxy Tab S12+
4K@30fps, 1080p@30fps
S342i
-
Other
Galaxy Tab S12+
-
S342i
No
Loudspeaker
Galaxy Tab S12+
Yes, with stereo speakers (4 speakers)
S342i
No
3.5mm jack
Galaxy Tab S12+
No
S342i
No
Alert types
Galaxy Tab S12+
-
S342i
Vibration; Downloadable polyphonic ringtones
WLAN
Galaxy Tab S12+
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
S342i
No
Bluetooth
Galaxy Tab S12+
6.0, A2DP, LE
S342i
No
Positioning
Galaxy Tab S12+
GPS, GLONASS, BDS, GALILEO
S342i
No
NFC
Galaxy Tab S12+
No
S342i
-
Radio
Galaxy Tab S12+
No
S342i
No
USB
Galaxy Tab S12+
USB Type-C 3.2, magnetic connector
S342i
Infrared port
Galaxy Tab S12+
-
S342i
Yes
Sensors
Galaxy Tab S12+
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
S342i
Other
Galaxy Tab S12+
Wireless Samsung DeX (desktop experience support)
S342i
Predictive text input Organizer Voice memo
Messaging
Galaxy Tab S12+
-
S342i
SMS, MMS, EMail
Browser
Galaxy Tab S12+
-
S342i
WAP 2.0/xHTML, i-mode
Games
Galaxy Tab S12+
-
S342i
Yes + downloadable
Java
Galaxy Tab S12+
-
S342i
Yes, DoJa 1.5
Type
Galaxy Tab S12+
Li-Po 10600 mAh
S342i
Removable Li-Ion 800 mAh battery
Charging
Galaxy Tab S12+
45W wired, 100% in 95 min
S342i
-
Stand-by
Galaxy Tab S12+
-
S342i
Up to 200 h
Talk time
Galaxy Tab S12+
-
S342i
Up to 3 h
Colors
Galaxy Tab S12+
Gray, Silver
S342i
Silver
Models
Galaxy Tab S12+
SM-X840, SM-X846
S342i
-
SAR EU
Galaxy Tab S12+
0.77 W/kg (body)
S342i
1.00 W/kg (head)
Price
Galaxy Tab S12+
About 1330 EUR
S342i
-