Screen size
Galaxy J1 Ace4.3"
Galaxy Tab S12+Winner: 12.6"+66%
Quick verdict
Galaxy Tab S12+ leads the measured specs 19-2.
Measured wins
Galaxy J1 Ace
2
spec wins
Ties
2
equal specs
Galaxy Tab S12+
19
spec wins
Overall winner
Screen size
Technology
Galaxy J1 Ace
GSM / HSPA / LTE
Galaxy Tab S12+
GSM / HSPA / LTE / 5G
2G bands
Galaxy J1 Ace
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
Galaxy Tab S12+
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy J1 Ace
HSDPA 850 / 900 / 2100 - J111F, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J110M, HSDPA 850 / 900 / 2100 - J110F, HSDPA 850 / 1900 / 2100 - J110L
Galaxy Tab S12+
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
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
equal specs3.5mm jack
SD card
equal specsStereo speakers
Galaxy J1 Ace
1, 3, 5, 7, 8, 20 - J110F, 1, 2, 3, 4, 5, 7, 17, 28 - J110M, 1, 3, 5, 7, 8, 20, 40 - J110G, J111F
Galaxy Tab S12+
LTE
Speed
Galaxy J1 Ace
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Galaxy Tab S12+
HSPA, LTE, 5G - cellular model only
5G bands
Galaxy J1 Ace
-
Galaxy Tab S12+
SA/NSA/Sub6
Announced
Galaxy J1 Ace
2015, August 31. Released 2015, October
Galaxy Tab S12+
2026, September 30
Status
Galaxy J1 Ace
Discontinued
Galaxy Tab S12+
Released Oct 7, 2026
Dimensions
Galaxy J1 Ace
130.1 x 67.6 x 9.5 mm (5.12 x 2.66 x 0.37 in)
Galaxy Tab S12+
289.5 x 187.8 x 5.3 mm (11.40 x 7.39 x 0.21 in)
Weight
Galaxy J1 Ace
131 g (4.62 oz)
Galaxy Tab S12+
553 g or 555 g (1.22 lb)
Build
Galaxy J1 Ace
Glass front, plastic back, plastic frame
Galaxy Tab S12+
Glass front, aluminum frame, aluminum back
SIM
Galaxy J1 Ace
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Galaxy Tab S12+
Nano-SIM + eSIM (cellular model only)
Other
Galaxy J1 Ace
-
Galaxy Tab S12+
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus support Enhanced Armor Aluminum
Type
Galaxy J1 Ace
Super AMOLED
Galaxy Tab S12+
Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (HBM), 1600 nits (peak)
Size
Galaxy J1 Ace
4.3 inches, 52.6 cm2 (~59.8% screen-to-body ratio)
Galaxy Tab S12+
12.6 inches, 460.6 cm2 (~84.7% screen-to-body ratio)
Resolution
Galaxy J1 Ace
480 x 800 pixels, 5:3 ratio (~217 ppi density)
Galaxy Tab S12+
1752 x 2800 pixels, 16:10 ratio (~262 ppi density)
OS
Galaxy J1 Ace
Android 4.4.4 (KitKat), upgradable to 5.1.1 (Lollipop)
Galaxy Tab S12+
Android 17, up to 7 major OS updates, One UI 9
Chipset
Galaxy J1 Ace
Spreadtrum SC9830Marvell PXA1908 - J110L
Galaxy Tab S12+
MediaTek Dimensity 9500 (3 nm)
CPU
Galaxy J1 Ace
Quad-core 1.5 GHz Cortex-A7 - J111FQuad-core 1.2 GHz Cortex-A7Dual-core 1.3 GHz Cortex-A53- J110L
Galaxy Tab S12+
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
GPU
Galaxy J1 Ace
Mali-400MP2Vivante GC7000 UL - J110L
Galaxy Tab S12+
Mali-G1 Ultra MC12
Card slot
Galaxy J1 Ace
microSDXC (dedicated slot)
Galaxy Tab S12+
microSDXC (dedicated slot)
Internal
Galaxy J1 Ace
4GB 512MB RAM (J110L), 4GB 768MB RAM (J110F, J110G), 8GB 1GB RAM (J110M, J111F)
Galaxy Tab S12+
256GB 12GB RAM, 512GB 12GB RAM
Other
Galaxy J1 Ace
-
Galaxy Tab S12+
UFS
Single
Galaxy J1 Ace
5 MP, f/2.2, 31mm (standard), AF
Galaxy Tab S12+
13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF
Features
Galaxy J1 Ace
LED flash, panorama
Galaxy Tab S12+
LED flash, HDR, panorama
Video
Galaxy J1 Ace
720p@30fps
Galaxy Tab S12+
4K@30fps, 1080p@30fps
Single
Galaxy J1 Ace
2 MP
Galaxy Tab S12+
12 MP, f/2.4, 120˚ (ultrawide)
Video
Galaxy J1 Ace
Galaxy Tab S12+
4K@30fps, 1080p@30fps
Features
Galaxy J1 Ace
-
Galaxy Tab S12+
HDR
Loudspeaker
Galaxy J1 Ace
Yes
Galaxy Tab S12+
Yes, with stereo speakers (4 speakers)
3.5mm jack
Galaxy J1 Ace
Yes
Galaxy Tab S12+
No
WLAN
Galaxy J1 Ace
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Galaxy Tab S12+
Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Bluetooth
Galaxy J1 Ace
4.0, A2DP
Galaxy Tab S12+
6.0, A2DP, LE
Positioning
Galaxy J1 Ace
GPS, GLONASS
Galaxy Tab S12+
GPS, GLONASS, BDS, GALILEO
NFC
Galaxy J1 Ace
No
Galaxy Tab S12+
No
Radio
Galaxy J1 Ace
FM radio, RDS, recording
Galaxy Tab S12+
No
USB
Galaxy J1 Ace
microUSB 2.0
Galaxy Tab S12+
USB Type-C 3.2, magnetic connector
Sensors
Galaxy J1 Ace
Accelerometer, proximity
Galaxy Tab S12+
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other
Galaxy J1 Ace
-
Galaxy Tab S12+
Wireless Samsung DeX (desktop experience support)
Type
Galaxy J1 Ace
Li-Ion 1900 mAh, removable
Galaxy Tab S12+
Li-Po 10600 mAh
Talk time
Galaxy J1 Ace
Up to 10 h (3G)
Galaxy Tab S12+
-
Music play
Galaxy J1 Ace
Up to 68 h
Galaxy Tab S12+
-
Charging
Galaxy J1 Ace
-
Galaxy Tab S12+
45W wired, 100% in 95 min
Colors
Galaxy J1 Ace
White, Black, Blue
Galaxy Tab S12+
Gray, Silver
Models
Galaxy J1 Ace
SM-J111F, SM-J110G, SM-J110F, SM-J110H, SM-J110M, SM-J110L, SM-J111M
Galaxy Tab S12+
-
SAR
Galaxy J1 Ace
1.57 W/kg (head) 1.22 W/kg (body)
Galaxy Tab S12+
-
SAR EU
Galaxy J1 Ace
0.69 W/kg (head) 0.53 W/kg (body)
Galaxy Tab S12+
-
Price
Galaxy J1 Ace
About 140 EUR
Galaxy Tab S12+
About 1330 EUR