Screen size
A6 Pro (India)Winner: 6.8"+1.2%
K12x6.7"
Quick verdict
A6 Pro (India) leads the measured specs 10-5.
Measured wins
A6 Pro (India)
10
spec wins
Overall winner
Ties
7
equal specs
K12x
5
spec wins
Screen size
Technology
A6 Pro (India)
GSM / HSPA / LTE / 5G
K12x
GSM / HSPA / LTE / 5G
2G bands
A6 Pro (India)
GSM 850 / 900 / 1800 / 1900
K12x
GSM 850 / 900 / 1800 / 1900
3G bands
A6 Pro (India)
HSDPA 900 / 2100
K12x
HSDPA 900 / 2100
4G bands
A6 Pro (India)
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
equal specsRAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
K12x
1, 3, 5, 8, 28, 40, 41
5G bands
A6 Pro (India)
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
K12x
1, 3, 5, 8, 28, 40, 41, 77, 88 SA/NSA
Speed
A6 Pro (India)
HSPA, LTE, 5G
K12x
HSPA, LTE, 5G
Announced
A6 Pro (India)
2026, January 05
K12x
2024, July 29
Status
A6 Pro (India)
Available. Released 2026, January 05
K12x
Available. Released 2024, August 02
Dimensions
A6 Pro (India)
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
K12x
165.7 x 76 x 7.7 mm (6.52 x 2.99 x 0.30 in)
Weight
A6 Pro (India)
216 g (7.62 oz)
K12x
186 g (6.56 oz)
Build
A6 Pro (India)
Glass front, plastic frame, plastic back
K12x
-
SIM
A6 Pro (India)
Nano-SIM + Nano-SIM
K12x
Nano-SIM + Nano-SIM
Other
A6 Pro (India)
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
K12x
IP54 dust protected and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
A6 Pro (India)
IPS LCD, 120Hz, 1125 nits (peak)
K12x
IPS LCD, 120Hz, 1000 nits (HBM)
Size
A6 Pro (India)
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
K12x
6.67 inches, 107.2 cm2 (~85.2% screen-to-body ratio)
Resolution
A6 Pro (India)
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
K12x
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Protection
A6 Pro (India)
-
K12x
Panda glass
OS
A6 Pro (India)
Android 15, ColorOS 15
K12x
Android 14, ColorOS 14
Chipset
A6 Pro (India)
Mediatek Dimensity 6300 (6 nm)
K12x
Mediatek Dimensity 6300 (6 nm)
CPU
A6 Pro (India)
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
K12x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A6 Pro (India)
Mali-G57 MC2
K12x
Mali-G57 MC2
Card slot
A6 Pro (India)
microSDXC
K12x
microSDXC
Internal
A6 Pro (India)
128GB 8GB RAM, 256GB 8GB RAM
K12x
128GB 6GB RAM, 256GB 8GB RAM
Other
A6 Pro (India)
UFS 2.2
K12x
UFS 2.2
Dual
A6 Pro (India)
50 MP, f/1.8, (wide), PDAF Auxiliary lens
K12x
32 MP, f/1.8, (wide), PDAF Auxiliary lens
Features
A6 Pro (India)
LED flash, HDR, panorama
K12x
LED flash, HDR, panorama
Video
A6 Pro (India)
1080p@30/60fps
K12x
1080p@30/60fps
Single
A6 Pro (India)
16 MP, f/2.4, (wide)
K12x
8 MP, f/2.0, (wide)
Features
A6 Pro (India)
Panorama
K12x
-
Video
A6 Pro (India)
1080p@30fps
K12x
1080p@30fps
Loudspeaker
A6 Pro (India)
Yes, with stereo speakers
K12x
Yes
3.5mm jack
A6 Pro (India)
No
K12x
Yes
WLAN
A6 Pro (India)
Wi-Fi 802.11 a/b/g/n/ac, dual-band
K12x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A6 Pro (India)
5.4, A2DP, LE, aptX HD
K12x
5.3, A2DP, LE, aptX HD
Positioning
A6 Pro (India)
GPS, GALILEO, GLONASS, QZSS
K12x
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
A6 Pro (India)
No
K12x
No
Radio
A6 Pro (India)
Unspecified
K12x
No
USB
A6 Pro (India)
USB Type-C 2.0, OTG
K12x
USB Type-C 2.0, OTG
Sensors
A6 Pro (India)
Fingerprint (side-mounted), accelerometer, proximity, compass
K12x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A6 Pro (India)
Si/C Li-Ion 7000 mAh
K12x
5100 mAh
Charging
A6 Pro (India)
80W wired, 33W PPS, 13.5W PD, 54% in 30 min 5W reverse wired
K12x
45W wired, PD, 50% in 30 min
Colors
A6 Pro (India)
Cappuccino Brown, Aurora Gold
K12x
Breeze Blue, Midnight Violet
Models
A6 Pro (India)
CPH2827
K12x
CPH2667
SAR
A6 Pro (India)
1.14 W/kg (head) 0.89 W/kg (body)
K12x
1.18 W/kg (head) 1.19 W/kg (body)
Price
A6 Pro (India)
About 210 EUR
K12x
₹ 15,900