Screen size
K3 Note5.5"
TabWinner: 10.1"+46%
Quick verdict
Tab leads the measured specs 11-3.
Measured wins
K3 Note
3
spec wins
Ties
6
equal specs
Tab
11
spec wins
Overall winner
Screen size
Technology
K3 Note
GSM / HSPA / LTE
Tab
GSM / HSPA / LTE
2G bands
K3 Note
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - India
Tab
GSM 850 / 900 / 1800 / 1900 - cellular model only
3G bands
K3 Note
HSDPA 850 / 900 / 1900 / 2100 , HSDPA 2100 - India
Tab
HSDPA 850 / 900 / 2100 - cellular model only
4G bands
K3 Note
1, 3, 7, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
equal specsBattery
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 Note
HSPA, TD-SCDMA, LTE, TD-LTE
Tab
HSPA, LTE - cellular model only
Announced
K3 Note
2015, March. Released 2015, March
Tab
2025, August 14
Status
K3 Note
Discontinued
Tab
Available. Released 2025, August 18
Dimensions
K3 Note
152.6 x 76.2 x 8 mm (6.01 x 3.00 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 Note
150 g (5.29 oz)
Tab
425 g (14.99 oz)
SIM
K3 Note
Dual SIM (Micro-SIM, dual stand-by)
Tab
Nano-SIM (cellular model only)
Build
K3 Note
-
Tab
Glass front, plastic frame, plastic back
Type
K3 Note
IPS LCD
Tab
IPS LCD, 400 nits (typ)
Size
K3 Note
5.5 inches, 83.4 cm2 (~71.7% screen-to-body ratio)
Tab
10.1 inches, 295.8 cm2 (~81.2% screen-to-body ratio)
Resolution
K3 Note
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Tab
1200 x 1920 pixels, 16:10 ratio (~224 ppi density)
Protection
K3 Note
Asahi Dragontrail Glass
Tab
-
OS
K3 Note
Android 5.2 (Lollipop), upgradable to 6 (Marshmallow)
Tab
Android 14
Chipset
K3 Note
Mediatek MT6752 (28 nm)
Tab
Mediatek Helio G85 (12 nm)
CPU
K3 Note
Octa-core 1.7 GHz Cortex-A53
Tab
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
K3 Note
Mali-T760MP2
Tab
Mali-G52 MC2
Card slot
K3 Note
microSDHC (dedicated slot)
Tab
microSDXC (dedicated slot)
Internal
K3 Note
16GB 2GB RAM
Tab
64GB 4GB RAM, 128GB 4GB RAM
Other
K3 Note
-
Tab
eMMC 5.1
Single
K3 Note
13 MP, f/2.0, AF
Tab
8 MP, AF
Features
K3 Note
Dual-LED flash, HDR, panorama
Tab
-
Video
K3 Note
1080p@30fps
Tab
1080p
Single
K3 Note
5 MP, f/2.4
Tab
5 MP
Video
K3 Note
Tab
720p
Loudspeaker
K3 Note
Yes
Tab
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
K3 Note
Yes
Tab
Yes
WLAN
K3 Note
Wi-Fi 802.11 b/g/n, hotspot
Tab
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
K3 Note
4.1, A2DP, LE
Tab
5.3, A2DP, LE
Positioning
K3 Note
GPS, GLONASS
Tab
GPS, GLONASS, GALILEO, BDS - cellular model only
NFC
K3 Note
No
Tab
No
Radio
K3 Note
FM radio
Tab
FM radio
USB
K3 Note
microUSB 2.0, OTG
Tab
USB Type-C 2.0
Sensors
K3 Note
Accelerometer, proximity, compass
Tab
Accelerometer, proximity (accessories only)
Other
K3 Note
-
Tab
Virtual proximity sensing
Type
K3 Note
Li-Ion 3000 mAh, removable
Tab
Li-Ion 5100 mAh
Stand-by
K3 Note
Up to 750 h (3G)
Tab
-
Talk time
K3 Note
Up to 36 h (3G)
Tab
-
Charging
K3 Note
-
Tab
15W wired
Colors
K3 Note
Onyx Black, Pearl White, Laser Yellow
Tab
Polar Blue, Luna Grey
Models
K3 Note
K50a40, K50-t5, K50-t3s
Tab
ZAEH0019IN, ZAEH0180IN, ZAEJ0054IN
Price
K3 Note
About 150 EUR
Tab
About 110 EUR