Screen size
A6 Pro (India)Winner: 6.8"+0.7%
K126.7"
Quick verdict
K12 leads the measured specs 8-4.
Measured wins
A6 Pro (India)
4
spec wins
Ties
10
equal specs
K12
8
spec wins
Overall winner
Screen size
Technology
A6 Pro (India)
GSM / HSPA / LTE / 5G
K12
GSM / CDMA / HSPA / LTE / 5G
2G bands
A6 Pro (India)
GSM 850 / 900 / 1800 / 1900
K12
GSM 850 / 900 / 1800 / 1900 , CDMA 800
3G bands
A6 Pro (India)
HSDPA 900 / 2100
K12
HSDPA 850 / 900 / 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
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsK12
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
K12
1, 5, 8, 28, 41, 77, 78 SA/NSA
Speed
A6 Pro (India)
HSPA, LTE, 5G
K12
HSPA, LTE, 5G
Announced
A6 Pro (India)
2026, January 05
K12
2024, April 24
Status
A6 Pro (India)
Available. Released 2026, January 05
K12
Available. Released 2024, April 29
Dimensions
A6 Pro (India)
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
K12
162.5 x 75.3 x 8.4 mm (6.40 x 2.96 x 0.33 in)
Weight
A6 Pro (India)
216 g (7.62 oz)
K12
186 g (6.56 oz)
Build
A6 Pro (India)
Glass front, plastic frame, plastic back
K12
-
SIM
A6 Pro (India)
Nano-SIM + Nano-SIM
K12
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
K12
IP54 dust protected and water resistant (water splashes)
Type
A6 Pro (India)
IPS LCD, 120Hz, 1125 nits (peak)
K12
AMOLED, 1B colors, 120Hz, HDR10+, 500 nits (typ), 900 nits (HBM), 1100 nits (peak)
Size
A6 Pro (India)
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
K12
6.7 inches, 108.0 cm2 (~88.3% screen-to-body ratio)
Resolution
A6 Pro (India)
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
K12
1080 x 2412 pixels, 20:9 ratio (~394 ppi density)
OS
A6 Pro (India)
Android 15, ColorOS 15
K12
Android 14, ColorOS 14
Chipset
A6 Pro (India)
Mediatek Dimensity 6300 (6 nm)
K12
Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)
CPU
A6 Pro (India)
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
K12
Octa-core (1x2.63 GHz Cortex-A715 & 4x2.4 GHz Cortex-A715 & 3x1.8 GHz Cortex-A510)
GPU
A6 Pro (India)
Mali-G57 MC2
K12
Adreno 720
Card slot
A6 Pro (India)
microSDXC
K12
microSDXC (uses shared SIM slot)
Internal
A6 Pro (India)
128GB 8GB RAM, 256GB 8GB RAM
K12
256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Other
A6 Pro (India)
UFS 2.2
K12
UFS 3.1
Dual
A6 Pro (India)
50 MP, f/1.8, (wide), PDAF Auxiliary lens
K12
50 MP, f/1.8, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
Features
A6 Pro (India)
LED flash, HDR, panorama
K12
Dual-LED flash, HDR, panorama
Video
A6 Pro (India)
1080p@30/60fps
K12
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
Single
A6 Pro (India)
16 MP, f/2.4, (wide)
K12
16 MP, f/2.4, 26mm (wide), 1/3.0", 1.0µm
Features
A6 Pro (India)
Panorama
K12
Panorama
Video
A6 Pro (India)
1080p@30fps
K12
1080p@30fps
Loudspeaker
A6 Pro (India)
Yes, with stereo speakers
K12
Yes, with stereo speakers
3.5mm jack
A6 Pro (India)
No
K12
No
Other
A6 Pro (India)
-
K12
24-bit/192kHz Hi-Res & Hi-Res wireless audio
WLAN
A6 Pro (India)
Wi-Fi 802.11 a/b/g/n/ac, dual-band
K12
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
A6 Pro (India)
5.4, A2DP, LE, aptX HD
K12
5.4, A2DP, LE, aptX HD, LHDC
Positioning
A6 Pro (India)
GPS, GALILEO, GLONASS, QZSS
K12
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
A6 Pro (India)
No
K12
Yes
Radio
A6 Pro (India)
Unspecified
K12
No
USB
A6 Pro (India)
USB Type-C 2.0, OTG
K12
USB Type-C 2.0
Infrared port
A6 Pro (India)
-
K12
Yes
Sensors
A6 Pro (India)
Fingerprint (side-mounted), accelerometer, proximity, compass
K12
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
A6 Pro (India)
Si/C Li-Ion 7000 mAh
K12
5500 mAh
Charging
A6 Pro (India)
80W wired, 33W PPS, 13.5W PD, 54% in 30 min 5W reverse wired
K12
100W wired, 100% in 27 min
Colors
A6 Pro (India)
Cappuccino Brown, Aurora Gold
K12
Celadon Marble, Dark Chrome
Models
A6 Pro (India)
CPH2827
K12
PJR110
SAR
A6 Pro (India)
1.14 W/kg (head) 0.89 W/kg (body)
K12
-
Price
A6 Pro (India)
About 210 EUR
K12
About 250 EUR