Screen size
A6 Pro (India)Winner: 6.8"+1.2%
K12x (China)6.7"
Quick verdict
K12x (China) leads the measured specs 6-5.
Measured wins
A6 Pro (India)
5
spec wins
Ties
11
equal specs
K12x (China)
6
spec wins
Overall winner
Screen size
Technology
A6 Pro (India)
GSM / HSPA / LTE / 5G
K12x (China)
GSM / CDMA / HSPA / LTE / 5G
2G bands
A6 Pro (India)
GSM 850 / 900 / 1800 / 1900
K12x (China)
GSM 850 / 900 / 1800 / 1900 , CDMA 800
3G bands
A6 Pro (India)
HSDPA 900 / 2100
K12x (China)
HSDPA 850 / 1700(AWS) / 1900 / 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
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
equal specsBattery
Wired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
equal specsK12x (China)
1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
5G bands
A6 Pro (India)
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
K12x (China)
1, 5, 8, 28, 41, 77, 78 SA/NSA
Speed
A6 Pro (India)
HSPA, LTE, 5G
K12x (China)
HSPA, LTE, 5G
Announced
A6 Pro (India)
2026, January 05
K12x (China)
2024, March 14
Status
A6 Pro (India)
Available. Released 2026, January 05
K12x (China)
Available. Released 2024, May 20
Dimensions
A6 Pro (India)
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
K12x (China)
162.9 x 75.6 x 8.1 mm (6.41 x 2.98 x 0.32 in)
Weight
A6 Pro (India)
216 g (7.62 oz)
K12x (China)
191 g (6.74 oz)
Build
A6 Pro (India)
Glass front, plastic frame, plastic back
K12x (China)
Glass front, plastic frame, plastic back
SIM
A6 Pro (India)
Nano-SIM + Nano-SIM
K12x (China)
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 (China)
-
Type
A6 Pro (India)
IPS LCD, 120Hz, 1125 nits (peak)
K12x (China)
OLED, 120Hz, 600 nits (typ), 1200 nits (HBM), 2100 nits (peak)
Size
A6 Pro (India)
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
K12x (China)
6.67 inches, 107.4 cm2 (~87.2% screen-to-body ratio)
Resolution
A6 Pro (India)
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
K12x (China)
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
OS
A6 Pro (India)
Android 15, ColorOS 15
K12x (China)
Android 14, ColorOS 14
Chipset
A6 Pro (India)
Mediatek Dimensity 6300 (6 nm)
K12x (China)
Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPU
A6 Pro (India)
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
K12x (China)
Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU
A6 Pro (India)
Mali-G57 MC2
K12x (China)
Adreno 619
Card slot
A6 Pro (India)
microSDXC
K12x (China)
microSDXC (uses shared SIM slot)
Internal
A6 Pro (India)
128GB 8GB RAM, 256GB 8GB RAM
K12x (China)
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Other
A6 Pro (India)
UFS 2.2
K12x (China)
UFS 2.2
Dual
A6 Pro (India)
50 MP, f/1.8, (wide), PDAF Auxiliary lens
K12x (China)
50 MP, f/1.8, (wide), 1/2.76", PDAF Auxiliary lens
Features
A6 Pro (India)
LED flash, HDR, panorama
K12x (China)
LED flash, HDR, panorama
Video
A6 Pro (India)
1080p@30/60fps
K12x (China)
1080p@30fps, gyro-EIS
Single
A6 Pro (India)
16 MP, f/2.4, (wide)
K12x (China)
16 MP, f/2.4, (wide)
Features
A6 Pro (India)
Panorama
K12x (China)
Panorama
Video
A6 Pro (India)
1080p@30fps
K12x (China)
1080p@30fps
Loudspeaker
A6 Pro (India)
Yes, with stereo speakers
K12x (China)
Yes, with stereo speakers
3.5mm jack
A6 Pro (India)
No
K12x (China)
Yes
WLAN
A6 Pro (India)
Wi-Fi 802.11 a/b/g/n/ac, dual-band
K12x (China)
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A6 Pro (India)
5.4, A2DP, LE, aptX HD
K12x (China)
Yes
Positioning
A6 Pro (India)
GPS, GALILEO, GLONASS, QZSS
K12x (China)
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
A6 Pro (India)
No
K12x (China)
No
Radio
A6 Pro (India)
Unspecified
K12x (China)
No
USB
A6 Pro (India)
USB Type-C 2.0, OTG
K12x (China)
USB Type-C 2.0
Sensors
A6 Pro (India)
Fingerprint (side-mounted), accelerometer, proximity, compass
K12x (China)
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
A6 Pro (India)
Si/C Li-Ion 7000 mAh
K12x (China)
5500 mAh
Charging
A6 Pro (India)
80W wired, 33W PPS, 13.5W PD, 54% in 30 min 5W reverse wired
K12x (China)
80W wired, PD3.0, 100% in 50 min
Colors
A6 Pro (India)
Cappuccino Brown, Aurora Gold
K12x (China)
Gray, Light Green
Models
A6 Pro (India)
CPH2827
K12x (China)
PJT110
SAR
A6 Pro (India)
1.14 W/kg (head) 0.89 W/kg (body)
K12x (China)
-
Price
A6 Pro (India)
About 210 EUR
K12x (China)
About 170 EUR