Screen size
DoubleTime I8573.2"
Galaxy Tab S12+Winner: 12.6"+75%
Quick verdict
Galaxy Tab S12+ leads the measured specs 19-3.
Measured wins
DoubleTime I857
3
spec wins
Ties
1
equal specs
Galaxy Tab S12+
19
spec wins
Overall winner
Screen size
Technology
DoubleTime I857
GSM / HSPA
Galaxy Tab S12+
GSM / HSPA / LTE / 5G
2G bands
DoubleTime I857
GSM 850 / 900 / 1800 / 1900
Galaxy Tab S12+
GSM 850 / 900 / 1800 / 1900
3G bands
DoubleTime I857
HSDPA 850 / 1900 / 2100
Galaxy Tab S12+
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
DoubleTime I857
HSPA 7.2/2 Mbps
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
SD card
equal specsStereo speakers
Galaxy Tab S12+
HSPA, LTE, 5G - cellular model only
4G bands
DoubleTime I857
-
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
5G bands
DoubleTime I857
-
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
Announced
DoubleTime I857
2011, October. Released 2011, November
Galaxy Tab S12+
2026, September 30
Status
DoubleTime I857
Discontinued
Galaxy Tab S12+
Available. Released 2026, October 07
Dimensions
DoubleTime I857
113 x 62 x 15 mm (4.45 x 2.44 x 0.59 in)
Galaxy Tab S12+
289.5 x 187.8 x 5.3 mm (11.40 x 7.39 x 0.21 in)
Weight
DoubleTime I857
148 g (5.22 oz)
Galaxy Tab S12+
553 g or 555 g (1.22 lb)
Keyboard
DoubleTime I857
QWERTY
Galaxy Tab S12+
-
SIM
DoubleTime I857
Mini-SIM
Galaxy Tab S12+
Nano-SIM + eSIM (cellular model only)
Build
DoubleTime I857
-
Galaxy Tab S12+
Glass front, aluminum frame, aluminum back
Other
DoubleTime I857
-
Galaxy Tab S12+
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
DoubleTime I857
TFT, 256K colors
Galaxy Tab S12+
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
DoubleTime I857
3.2 inches, 30.5 cm2 (~43.5% screen-to-body ratio)
Galaxy Tab S12+
12.6 inches, 460.6 cm2 (~84.7% screen-to-body ratio)
Resolution
DoubleTime I857
320 x 480 pixels, 3:2 ratio (~180 ppi density)
Galaxy Tab S12+
1752 x 2800 pixels, 16:10 ratio (~262 ppi density)
Other
DoubleTime I857
Secondary TFT capacitive touchscreen (with multitouch), 320 x 480 pixels, 3.2 inches, TouchWiz UI
Galaxy Tab S12+
-
OS
DoubleTime I857
Android 2.2 (Froyo)
Galaxy Tab S12+
Android 17, up to 7 major OS updates, One UI 9
Chipset
DoubleTime I857
Qualcomm MSM7230
Galaxy Tab S12+
MediaTek Dimensity 9500 (3 nm)
CPU
DoubleTime I857
800 MHz Scorpion
Galaxy Tab S12+
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
DoubleTime I857
Adreno 205
Galaxy Tab S12+
Mali-G1 Ultra MC12
Card slot
DoubleTime I857
microSDHC (dedicated slot)
Galaxy Tab S12+
microSDXC (dedicated slot)
Internal
DoubleTime I857
260MB 256MB RAM
Galaxy Tab S12+
256GB 12GB RAM, 512GB 12GB RAM
Other
DoubleTime I857
-
Galaxy Tab S12+
UFS
Single
DoubleTime I857
3.15 MP, AF
Galaxy Tab S12+
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF
Video
DoubleTime I857
320p
Galaxy Tab S12+
4K@30fps, 1080p@30fps
Features
DoubleTime I857
-
Galaxy Tab S12+
LED flash, HDR, panorama
Other
DoubleTime I857
No
Galaxy Tab S12+
-
Single
DoubleTime I857
-
Galaxy Tab S12+
12 MP, f/2.4, 120˚ (ultrawide)
Features
DoubleTime I857
-
Galaxy Tab S12+
HDR
Video
DoubleTime I857
-
Galaxy Tab S12+
4K@30fps, 1080p@30fps
Loudspeaker
DoubleTime I857
Yes
Galaxy Tab S12+
Yes, with stereo speakers (4 speakers)
3.5mm jack
DoubleTime I857
Yes
Galaxy Tab S12+
No
WLAN
DoubleTime I857
No
Galaxy Tab S12+
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Bluetooth
DoubleTime I857
3.0, A2DP
Galaxy Tab S12+
6.0, A2DP, LE
Positioning
DoubleTime I857
GPS, A-GPS
Galaxy Tab S12+
GPS, GLONASS, BDS, GALILEO
Radio
DoubleTime I857
No
Galaxy Tab S12+
No
USB
DoubleTime I857
microUSB 2.0
Galaxy Tab S12+
USB Type-C 3.2, magnetic connector
NFC
DoubleTime I857
-
Galaxy Tab S12+
No
Sensors
DoubleTime I857
Accelerometer, proximity, compass
Galaxy Tab S12+
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other
DoubleTime I857
MP4/H.264 player MP3/WAV/eAAC+ player Organizer Photo/video editor Document viewer Voice memo/dial/commands Predictive text input
Galaxy Tab S12+
Wireless Samsung DeX (desktop experience support)
Type
DoubleTime I857
Removable Li-Ion 1200 mAh battery
Galaxy Tab S12+
Li-Po 10600 mAh
Stand-by
DoubleTime I857
Up to 250 h
Galaxy Tab S12+
-
Talk time
DoubleTime I857
Up to 6 h
Galaxy Tab S12+
-
Charging
DoubleTime I857
-
Galaxy Tab S12+
45W wired, 100% in 95 min
Colors
DoubleTime I857
Black/white
Galaxy Tab S12+
Gray, Silver
SAR
DoubleTime I857
0.54 W/kg (head) 0.97 W/kg (body)
Galaxy Tab S12+
-
Price
DoubleTime I857
About 70 EUR
Galaxy Tab S12+
About 1330 EUR
Models
DoubleTime I857
-
Galaxy Tab S12+
SM-X840, SM-X846
SAR EU
DoubleTime I857
-
Galaxy Tab S12+
0.77 W/kg (body)