Screen size
A6sWinner: 6.8"+2.8%
A776.6"
Quick verdict
A6s leads the measured specs 11-5.
Measured wins
A6s
11
spec wins
Overall winner
Ties
6
equal specs
A77
5
spec wins
Screen size
Technology
A6s
GSM / HSPA / LTE / 5G
A77
GSM / HSPA / LTE / 5G
2G bands
A6s
GSM 850 / 900 / 1800 / 1900
A77
GSM 850 / 900 / 1800 / 1900
3G bands
A6s
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
A77
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
A6s
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 42, 48, 66, 71
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
equal specsA77
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G bands
A6s
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
A77
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Speed
A6s
HSPA, LTE, 5G
A77
HSPA, LTE, 5G
Announced
A6s
2026, January 13
A77
2022, June 01
Status
A6s
Available. Released 2026, January 13
A77
Available. Released 2022, June 10
Dimensions
A6s
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
A77
163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
Weight
A6s
216 g (7.62 oz)
A77
190 g (6.70 oz)
Build
A6s
Glass front, plastic frame, plastic back
A77
Glass front, plastic frame, plastic back
SIM
A6s
Nano-SIM + Nano-SIM
A77
Nano-SIM + Nano-SIM
Other
A6s
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
A77
IPX4 water resistant
Type
A6s
IPS LCD, 120Hz, 1125 nits (peak)
A77
IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM)
Size
A6s
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
A77
6.56 inches, 103.4 cm2 (~84.0% screen-to-body ratio)
Resolution
A6s
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
A77
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
OS
A6s
Android 15, ColorOS 15
A77
Android 12, upgradable to Android 14, ColorOS 14
Chipset
A6s
Mediatek Dimensity 6300 (6 nm)
A77
Mediatek Dimensity 810 (6 nm)
CPU
A6s
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
A77
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A6s
Mali-G57 MC2
A77
Mali-G57 MC2
Card slot
A6s
microSDXC
A77
microSDXC
Internal
A6s
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
A77
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Other
A6s
UFS 2.2
A77
UFS 2.2
Dual
A6s
50 MP, f/1.8, (wide), PDAF Auxiliary lens
A77
48 MP, f/1.7, 26mm (wide), PDAF Auxiliary lens
Features
A6s
LED flash, HDR, panorama
A77
LED flash, HDR, panorama
Video
A6s
1080p@30/60fps
A77
1080p@30fps
Single
A6s
16 MP, f/2.4, (wide)
A77
8 MP, f/2.0, 26mm (wide)
Features
A6s
Panorama
A77
Panorama
Video
A6s
1080p@30fps
A77
1080p@30fps
Loudspeaker
A6s
Yes, with stereo speakers
A77
Yes, with stereo speakers
3.5mm jack
A6s
No
A77
Yes
WLAN
A6s
Wi-Fi 802.11 a/b/g/n/ac, dual-band
A77
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
A6s
5.4, A2DP, LE, aptX HD
A77
5.3, A2DP, LE, aptX HD
Positioning
A6s
GPS, GALILEO, GLONASS, QZSS
A77
GPS, GLONASS, BDS, GALILEO, QZSS
NFC
A6s
Yes (market/region dependent)
A77
Yes
Radio
A6s
Unspecified
A77
No
USB
A6s
USB Type-C 2.0, OTG
A77
USB Type-C 2.0, OTG
Sensors
A6s
Fingerprint (side-mounted), accelerometer, proximity, compass
A77
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A6s
Si/C Li-Ion 7000 mAh
A77
Li-Po 5000 mAh
Charging
A6s
80W wired, 33W PPS, 13.5W PD, 54% in 30 min 5W reverse wired
A77
33W wired, 53% in 30 min
Colors
A6s
Cappuccino Brown, Ice White
A77
Ocean Blue, Midnight Black
Models
A6s
CPH2789
A77
CPH2339
Price
A6s
-
A77
About 150 EUR