Screen size
A556.5"
A6xWinner: 6.8"+3.6%
Quick verdict
A6x leads the measured specs 9-6.
Measured wins
A55
6
spec wins
Ties
6
equal specs
A6x
9
spec wins
Overall winner
Screen size
Technology
A55
GSM / HSPA / LTE
A6x
GSM / HSPA / LTE / 5G
2G bands
A55
GSM 850 / 900 / 1800 / 1900
A6x
GSM 850 / 900 / 1800 / 1900
3G bands
A55
HSDPA 850 / 900 / 2100
A6x
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
A55
1, 3, 5, 8, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm 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
A55
HSPA, LTE
A6x
HSPA, LTE, 5G
5G bands
A55
-
A6x
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
Announced
A55
2021, October 01
A6x
2026, January 13
Status
A55
Available. Released 2021, October 01
A6x
Available. Released 2026, January 13
Dimensions
A55
163.6 x 75.7 x 8.4 mm (6.44 x 2.98 x 0.33 in)
A6x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
A55
193 g (6.81 oz)
A6x
212 g (7.48 oz)
SIM
A55
Nano-SIM + Nano-SIM
A6x
Nano-SIM + Nano-SIM
Other
A55
Splash-proof
A6x
IP64 dust tight and water resistant (water splashes)
Build
A55
-
A6x
Glass front, plastic frame, plastic back
Type
A55
IPS LCD, 480 nits (typ), 550 nits (peak)
A6x
IPS LCD, 120Hz, 1125 nits (peak)
Size
A55
6.51 inches, 102.3 cm2 (~82.6% screen-to-body ratio)
A6x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A55
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
A6x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Protection
A55
NEG T2X-1
A6x
-
OS
A55
Android 11, ColorOS 11.1
A6x
Android 15, ColorOS 15
Chipset
A55
Mediatek MT6765G Helio G35 (12 nm)
A6x
Mediatek Dimensity 6300 (6 nm)
CPU
A55
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
A55
PowerVR GE8320
A6x
Mali-G57 MC2
Card slot
A55
microSDXC (dedicated slot)
A6x
microSDXC
Internal
A55
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
A6x
128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Other
A55
-
A6x
UFS 2.2
Triple
A55
50 MP, f/1.8 26mm (wide), PDAF 2 MP (macro) Auxiliary lens
A6x
-
Features
A55
LED flash, HDR, panorama
A6x
LED flash, HDR, panorama
Video
A55
1080p@30fps
A6x
1080p@30/60fps
Dual
A55
-
A6x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
A55
16 MP, f/2.0, 26mm (wide)
A6x
5 MP, f/2.2, (wide)
Features
A55
HDR
A6x
Panorama
Video
A55
1080p@30fps
A6x
1080p@30fps
Loudspeaker
A55
Yes
A6x
Yes
3.5mm jack
A55
Yes
A6x
Yes
WLAN
A55
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
A55
5.0, A2DP, LE, aptX
A6x
5.4, A2DP, LE, aptX HD
Positioning
A55
GPS, GLONASS, GALILEO, BDS, QZSS
A6x
GPS, GALILEO, GLONASS, QZSS
NFC
A55
Yes (market/region dependent)
A6x
Yes (market/region dependent)
Radio
A55
No
A6x
Unspecified
USB
A55
USB Type-C 2.0, OTG
A6x
USB Type-C 2.0, OTG
Sensors
A55
Fingerprint (side-mounted), accelerometer, proximity, compass
A6x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A55
Li-Po 5000 mAh
A6x
6500 mAh
Charging
A55
18W wired
A6x
Wired 5W reverse wired
Colors
A55
Rainbow Blue, Starry Black, Green
A6x
Plum Purple, Violet Purple
Models
A55
CPH2325
A6x
CPH2783
Price
A55
$ 118.35 / £ 100.00
A6x
-