Screen size
A16K6.5"
A6xWinner: 6.8"+3.4%
Quick verdict
A6x leads the measured specs 12-5.
Measured wins
A16K
5
spec wins
Ties
4
equal specs
A6x
12
spec wins
Overall winner
Screen size
Technology
A16K
GSM / HSPA / LTE
A6x
GSM / HSPA / LTE / 5G
2G bands
A16K
GSM 850 / 900 / 1800 / 1900
A6x
GSM 850 / 900 / 1800 / 1900
3G bands
A16K
HSDPA 850 / 900 / 2100
A6x
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
A16K
1, 3, 5, 7, 8, 20, 28, 38, 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
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
A6x
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 42, 48, 66, 71
Speed
A16K
HSPA, LTE
A6x
HSPA, LTE, 5G
5G bands
A16K
-
A6x
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
Announced
A16K
2021, November 08
A6x
2026, January 13
Status
A16K
Available. Released 2021, November 08
A6x
Available. Released 2026, January 13
Dimensions
A16K
164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in)
A6x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
A16K
175 g (6.17 oz)
A6x
212 g (7.48 oz)
Build
A16K
Glass front, plastic back, plastic frame
A6x
Glass front, plastic frame, plastic back
SIM
A16K
Nano-SIM + Nano-SIM
A6x
Nano-SIM + Nano-SIM
Other
A16K
-
A6x
IP64 dust tight and water resistant (water splashes)
Type
A16K
IPS LCD, 480 nits (typ)
A6x
IPS LCD, 120Hz, 1125 nits (peak)
Size
A16K
6.52 inches, 102.6 cm2 (~83.0% screen-to-body ratio)
A6x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A16K
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
A6x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Protection
A16K
Corning Gorilla Glass 3
A6x
-
OS
A16K
Android 11, ColorOS 11.1
A6x
Android 15, ColorOS 15
Chipset
A16K
Mediatek MT6765G Helio G35 (12 nm)
A6x
Mediatek Dimensity 6300 (6 nm)
CPU
A16K
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
A6x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A16K
PowerVR GE8320
A6x
Mali-G57 MC2
Card slot
A16K
microSDXC
A6x
microSDXC
Internal
A16K
32GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM, 128GB 8GB RAM
A6x
128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Other
A16K
eMMC 5.1
A6x
UFS 2.2
Single
A16K
13 MP, f/2.2, 26mm (wide), 1/3.1", 1.12µm, PDAF
A6x
-
Features
A16K
LED flash, HDR, panorama
A6x
LED flash, HDR, panorama
Video
A16K
1080p@30fps
A6x
1080p@30/60fps
Dual
A16K
-
A6x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
A16K
5 MP, f/2.4, 27mm (wide)
A6x
5 MP, f/2.2, (wide)
Features
A16K
HDR
A6x
Panorama
Video
A16K
1080p@30fps
A6x
1080p@30fps
Loudspeaker
A16K
Yes
A6x
Yes
3.5mm jack
A16K
Yes
A6x
Yes
WLAN
A16K
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
A6x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A16K
5.0, A2DP, LE, aptX
A6x
5.4, A2DP, LE, aptX HD
Positioning
A16K
GPS, GLONASS, GALILEO, BDS
A6x
GPS, GALILEO, GLONASS, QZSS
NFC
A16K
No
A6x
Yes (market/region dependent)
Radio
A16K
Unspecified
A6x
Unspecified
USB
A16K
microUSB 2.0, OTG
A6x
USB Type-C 2.0, OTG
Sensors
A16K
Accelerometer, proximity, compass
A6x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A16K
Li-Po 4230 mAh
A6x
6500 mAh
Charging
A16K
10W wired
A6x
Wired 5W reverse wired
Colors
A16K
Black, Blue
A6x
Plum Purple, Violet Purple
Models
A16K
CPH2349
A6x
CPH2783
Price
A16K
About 550 EUR
A6x
-