Screen size
K35.0"
TabWinner: 10.1"+50%
Quick verdict
Tab leads the measured specs 12-2.
Measured wins
K3
2
spec wins
Ties
6
equal specs
Tab
12
spec wins
Overall winner
Screen size
Technology
K3
GSM / LTE
Tab
GSM / HSPA / LTE
2G bands
K3
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Tab
GSM 850 / 900 / 1800 / 1900 - cellular model only
3G bands
K3
TD-SCDMA
Tab
HSDPA 850 / 900 / 2100 - cellular model only
4G bands
K3
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Tab
LTE - cellular model only
Speed
K3
TD-SCDMA, TD-LTE
Tab
HSPA, LTE - cellular model only
GPRS
K3
Yes
Tab
-
EDGE
K3
Yes
Tab
-
Announced
K3
2014, December. Released 2014, December
Tab
2025, August 14
Status
K3
Discontinued
Tab
Available. Released 2025, August 18
Dimensions
K3
141 x 70.5 x 7.9 mm (5.55 x 2.78 x 0.31 in)
Tab
235.7 x 154.5 x 7.5 mm (9.28 x 6.08 x 0.30 in)
Weight
K3
128 g (4.52 oz)
Tab
425 g (14.99 oz)
SIM
K3
Dual SIM (Micro-SIM, dual stand-by)
Tab
Nano-SIM (cellular model only)
Build
K3
-
Tab
Glass front, plastic frame, plastic back
Type
K3
IPS LCD
Tab
IPS LCD, 400 nits (typ)
Size
K3
5.0 inches, 68.9 cm2 (~69.3% screen-to-body ratio)
Tab
10.1 inches, 295.8 cm2 (~81.2% screen-to-body ratio)
Resolution
K3
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Tab
1200 x 1920 pixels, 16:10 ratio (~224 ppi density)
OS
K3
Android 4.4.2 (KitKat)
Tab
Android 14
Chipset
K3
Qualcomm MSM8916 Snapdragon 410 (28 nm)
Tab
Mediatek Helio G85 (12 nm)
CPU
K3
Quad-core 1.2 GHz Cortex-A53
Tab
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
K3
Adreno 306
Tab
Mali-G52 MC2
Card slot
K3
microSDHC (dedicated slot)
Tab
microSDXC (dedicated slot)
Internal
K3
16GB 1GB RAM
Tab
64GB 4GB RAM, 128GB 4GB RAM
Other
K3
eMMC 4.5
Tab
eMMC 5.1
Single
K3
8 MP, f/2.2, 28mm (wide), 1/4.0", 1.12µm, AF
Tab
8 MP, AF
Features
K3
LED flash
Tab
-
Video
K3
Yes
Tab
1080p
Single
K3
2 MP
Tab
5 MP
Video
K3
Tab
720p
Loudspeaker
K3
Yes
Tab
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
K3
Yes
Tab
Yes
WLAN
K3
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Tab
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
K3
4.0, A2DP, LE
Tab
5.3, A2DP, LE
Positioning
K3
GPS
Tab
GPS, GLONASS, GALILEO, BDS - cellular model only
NFC
K3
No
Tab
No
Radio
K3
FM radio
Tab
FM radio
USB
K3
microUSB 2.0
Tab
USB Type-C 2.0
Sensors
K3
Accelerometer, proximity, compass
Tab
Accelerometer, proximity (accessories only)
Other
K3
-
Tab
Virtual proximity sensing
Type
K3
Li-Ion 2300 mAh, removable
Tab
Li-Ion 5100 mAh
Stand-by
K3
Up to 580 h
Tab
-
Talk time
K3
Up to 31 h
Tab
-
Charging
K3
-
Tab
15W wired
Colors
K3
Yellow
Tab
Polar Blue, Luna Grey
Price
K3
About 80 EUR
Tab
About 110 EUR
Models
K3
-
Tab
ZAEH0019IN, ZAEH0180IN, ZAEJ0054IN