Screen size
ATIV S Neo4.8"
Galaxy Tab S12+Winner: 12.6"+62%
Quick verdict
Galaxy Tab S12+ leads the measured specs 18-4.
Measured wins
ATIV S Neo
4
spec wins
Ties
1
equal specs
Galaxy Tab S12+
18
spec wins
Overall winner
Screen size
Technology
ATIV S Neo
GSM / CDMA / HSPA / EVDO / LTE
Galaxy Tab S12+
GSM / HSPA / LTE / 5G
2G bands
ATIV S Neo
CDMA 800 / 1900 , GSM 850 / 900 / 1800 / 1900
Galaxy Tab S12+
GSM 850 / 900 / 1800 / 1900
3G bands
ATIV S Neo
CDMA2000 1xEV-DO , HSDPA 1900 / 2100
Galaxy Tab S12+
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
ATIV S Neo
25
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+
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
Speed
ATIV S Neo
EV-DO Rev.A 3.1 Mbps, HSPA, LTE
Galaxy Tab S12+
HSPA, LTE, 5G - cellular model only
5G bands
ATIV S Neo
-
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
ATIV S Neo
2013, June. Released 2013, August
Galaxy Tab S12+
2026, September 30
Status
ATIV S Neo
Discontinued
Galaxy Tab S12+
Available. Released 2026, October 07
Dimensions
ATIV S Neo
135.4 x 69.1 x 9.1 mm (5.33 x 2.72 x 0.36 in)
Galaxy Tab S12+
289.5 x 187.8 x 5.3 mm (11.40 x 7.39 x 0.21 in)
Weight
ATIV S Neo
144 g (5.08 oz)
Galaxy Tab S12+
553 g or 555 g (1.22 lb)
SIM
ATIV S Neo
Yes
Galaxy Tab S12+
Nano-SIM + eSIM (cellular model only)
Build
ATIV S Neo
-
Galaxy Tab S12+
Glass front, aluminum frame, aluminum back
Other
ATIV S Neo
-
Galaxy Tab S12+
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
ATIV S Neo
TFT
Galaxy Tab S12+
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
ATIV S Neo
4.77 inches, 62.7 cm2 (~67.0% screen-to-body ratio)
Galaxy Tab S12+
12.6 inches, 460.6 cm2 (~84.7% screen-to-body ratio)
Resolution
ATIV S Neo
720 x 1280 pixels, 16:9 ratio (~308 ppi density)
Galaxy Tab S12+
1752 x 2800 pixels, 16:10 ratio (~262 ppi density)
OS
ATIV S Neo
Microsoft Windows Phone 8
Galaxy Tab S12+
Android 17, up to 7 major OS updates, One UI 9
CPU
ATIV S Neo
Dual-core 1.4 GHz Krait
Galaxy Tab S12+
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
Chipset
ATIV S Neo
-
Galaxy Tab S12+
MediaTek Dimensity 9500 (3 nm)
GPU
ATIV S Neo
-
Galaxy Tab S12+
Mali-G1 Ultra MC12
Card slot
ATIV S Neo
microSDXC (dedicated slot)
Galaxy Tab S12+
microSDXC (dedicated slot)
Internal
ATIV S Neo
16GB 1GB RAM
Galaxy Tab S12+
256GB 12GB RAM, 512GB 12GB RAM
Other
ATIV S Neo
-
Galaxy Tab S12+
UFS
Single
ATIV S Neo
8 MP, AF
Galaxy Tab S12+
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF
Features
ATIV S Neo
LED flash, HDR
Galaxy Tab S12+
LED flash, HDR, panorama
Video
ATIV S Neo
Yes
Galaxy Tab S12+
4K@30fps, 1080p@30fps
Single
ATIV S Neo
1.2 MP
Galaxy Tab S12+
12 MP, f/2.4, 120˚ (ultrawide)
Video
ATIV S Neo
Galaxy Tab S12+
4K@30fps, 1080p@30fps
Features
ATIV S Neo
-
Galaxy Tab S12+
HDR
Loudspeaker
ATIV S Neo
Yes
Galaxy Tab S12+
Yes, with stereo speakers (4 speakers)
3.5mm jack
ATIV S Neo
Yes
Galaxy Tab S12+
No
WLAN
ATIV S Neo
Wi-Fi 802.11 b/g
Galaxy Tab S12+
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Bluetooth
ATIV S Neo
Yes
Galaxy Tab S12+
6.0, A2DP, LE
Positioning
ATIV S Neo
GPS
Galaxy Tab S12+
GPS, GLONASS, BDS, GALILEO
NFC
ATIV S Neo
Yes
Galaxy Tab S12+
No
Radio
ATIV S Neo
No
Galaxy Tab S12+
No
USB
ATIV S Neo
microUSB 2.0
Galaxy Tab S12+
USB Type-C 3.2, magnetic connector
Sensors
ATIV S Neo
Accelerometer, proximity
Galaxy Tab S12+
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other
ATIV S Neo
-
Galaxy Tab S12+
Wireless Samsung DeX (desktop experience support)
Type
ATIV S Neo
Li-Ion 2000 mAh, removable
Galaxy Tab S12+
Li-Po 10600 mAh
Stand-by
ATIV S Neo
Up to 330 h (3G)
Galaxy Tab S12+
-
Talk time
ATIV S Neo
Up to 15 h (3G)
Galaxy Tab S12+
-
Music play
ATIV S Neo
Up to 70 h
Galaxy Tab S12+
-
Charging
ATIV S Neo
-
Galaxy Tab S12+
45W wired, 100% in 95 min
Colors
ATIV S Neo
Gray
Galaxy Tab S12+
Gray, Silver
SAR
ATIV S Neo
0.91 W/kg (head) 1.52 W/kg (body)
Galaxy Tab S12+
-
Price
ATIV S Neo
About 310 EUR
Galaxy Tab S12+
About 1330 EUR
Models
ATIV S Neo
-
Galaxy Tab S12+
SM-X840, SM-X846
SAR EU
ATIV S Neo
-
Galaxy Tab S12+
0.77 W/kg (body)