Screen size
A55 5G6.5"
A6sWinner: 6.8"+3.7%
Quick verdict
A6s leads the measured specs 13-5.
Measured wins
A55 5G
5
spec wins
Ties
4
equal specs
A6s
13
spec wins
Overall winner
Screen size
Technology
A55 5G
GSM / CDMA / HSPA / LTE / 5G
A6s
GSM / HSPA / LTE / 5G
2G bands
A55 5G
GSM 850 / 900 / 1800 / 1900 , CDMA 800
A6s
GSM 850 / 900 / 1800 / 1900
3G bands
A55 5G
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
A6s
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
A55 5G
1, 3, 5, 8, 34, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
A6s
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 42, 48, 66, 71
5G bands
A55 5G
1, 28, 41, 77, 78
A6s
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
Speed
A55 5G
HSPA, LTE
A6s
HSPA, LTE, 5G
Announced
A55 5G
2021, January 25
A6s
2026, January 13
Status
A55 5G
Available. Released 2021, January 25
A6s
Available. Released 2026, January 13
Dimensions
A55 5G
163.9 x 75.7 x 8.4 mm (6.45 x 2.98 x 0.33 in)
A6s
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
A55 5G
186 g (6.56 oz)
A6s
216 g (7.62 oz)
SIM
A55 5G
Nano-SIM + Nano-SIM
A6s
Nano-SIM + Nano-SIM
Build
A55 5G
-
A6s
Glass front, plastic frame, plastic back
Other
A55 5G
-
A6s
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Type
A55 5G
IPS LCD, 480 nits (peak)
A6s
IPS LCD, 120Hz, 1125 nits (peak)
Size
A55 5G
6.5 inches, 102.0 cm2 (~82.2% screen-to-body ratio)
A6s
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A55 5G
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
A6s
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
OS
A55 5G
Android 11, ColorOS 11.1
A6s
Android 15, ColorOS 15
Chipset
A55 5G
Mediatek Dimensity 700 (7 nm)
A6s
Mediatek Dimensity 6300 (6 nm)
CPU
A55 5G
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
A6s
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A55 5G
Mali-G57 MC2
A6s
Mali-G57 MC2
Card slot
A55 5G
microSDXC
A6s
microSDXC
Internal
A55 5G
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
A6s
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
A55 5G
-
A6s
UFS 2.2
Triple
A55 5G
13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, PDAF 2 MP (macro) Auxiliary lens
A6s
-
Features
A55 5G
LED flash, HDR, panorama
A6s
LED flash, HDR, panorama
Video
A55 5G
1080p@30fps
A6s
1080p@30/60fps
Dual
A55 5G
-
A6s
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
A55 5G
8 MP, f/2.0, (wide)
A6s
16 MP, f/2.4, (wide)
Features
A55 5G
HDR
A6s
Panorama
Video
A55 5G
1080p@30fps
A6s
1080p@30fps
Loudspeaker
A55 5G
Yes
A6s
Yes, with stereo speakers
3.5mm jack
A55 5G
Yes
A6s
No
WLAN
A55 5G
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
A6s
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A55 5G
5.1, A2DP, LE, aptX HD
A6s
5.4, A2DP, LE, aptX HD
Positioning
A55 5G
GPS, GLONASS, GALILEO, BDS, QZSS
A6s
GPS, GALILEO, GLONASS, QZSS
NFC
A55 5G
No
A6s
Yes (market/region dependent)
Radio
A55 5G
No
A6s
Unspecified
USB
A55 5G
USB Type-C 2.0, OTG
A6s
USB Type-C 2.0, OTG
Sensors
A55 5G
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
A6s
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A55 5G
Li-Po 5000 mAh
A6s
Si/C Li-Ion 7000 mAh
Charging
A55 5G
10W wired
A6s
80W wired, 33W PPS, 13.5W PD, 54% in 30 min 5W reverse wired
Colors
A55 5G
Black, Blue, Gold
A6s
Cappuccino Brown, Ice White
Models
A55 5G
PEMM00, PEMM20, PEMT00, PEMT20
A6s
CPH2789
Price
A55 5G
About 200 EUR
A6s
-