Screen size
A57 4G6.6"
A6s ProWinner: 6.6"+0.2%
Quick verdict
A6s Pro leads the measured specs 15-4.
Measured wins
A57 4G
4
spec wins
Ties
4
equal specs
A6s Pro
15
spec wins
Overall winner
Screen size
Technology
A57 4G
GSM / HSPA / LTE
A6s Pro
GSM / HSPA / LTE
2G bands
A57 4G
GSM 850 / 900 / 1800 / 1900
A6s Pro
GSM 850 / 900 / 1800 / 1900
3G bands
A57 4G
HSDPA 850 / 900 / 2100
A6s Pro
HSDPA 850 / 900 / 2100
4G bands
A57 4G
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
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
A6s Pro
LTE
Speed
A57 4G
HSPA, LTE
A6s Pro
HSPA, LTE
Announced
A57 4G
2022, May 27
A6s Pro
2026, February 24
Status
A57 4G
Available. Released 2022, June 06
A6s Pro
Available. Released 2026, March 03
Dimensions
A57 4G
163.7 x 75 x 8 mm (6.44 x 2.95 x 0.31 in)
A6s Pro
158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)
Weight
A57 4G
187 g (6.60 oz)
A6s Pro
190 g (6.70 oz)
Build
A57 4G
Glass front, plastic frame, plastic back
A6s Pro
Glass front, plastic frame, plastic back
SIM
A57 4G
Nano-SIM + Nano-SIM
A6s Pro
Nano-SIM + Nano-SIM
Other
A57 4G
IP5X (dust), IPX4 (water) resistance
A6s Pro
IP68/IP69K 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
Type
A57 4G
IPS LCD
A6s Pro
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
Size
A57 4G
6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)
A6s Pro
6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio)
Resolution
A57 4G
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
A6s Pro
1080 x 2372 pixels (~397 ppi density)
Protection
A57 4G
-
A6s Pro
AGC DT-Star D+
OS
A57 4G
Android 12, upgradable to Android 14, ColorOS 14
A6s Pro
Android 16, ColorOS 16
Chipset
A57 4G
Mediatek MT6765G Helio G35 (12 nm)
A6s Pro
Mediatek Helio G100 Max (6 nm)
CPU
A57 4G
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
A6s Pro
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A57 4G
PowerVR GE8320
A6s Pro
Mali-G57 MC2
Card slot
A57 4G
microSDXC
A6s Pro
microSDXC
Internal
A57 4G
64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
A6s Pro
256GB 8GB RAM
Other
A57 4G
eMMC 5.1
A6s Pro
UFS 2.2
Dual
A57 4G
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, AF Auxiliary lens
A6s Pro
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Features
A57 4G
LED flash, HDR, panorama
A6s Pro
LED flash, HDR, panorama
Video
A57 4G
1080p@30fps
A6s Pro
1080p@30/60/120fps
Single
A57 4G
8 MP, f/2.0, (wide)
A6s Pro
50 MP, (wide)
Features
A57 4G
HDR
A6s Pro
Panorama
Video
A57 4G
1080p@30fps
A6s Pro
1080p@30fps
Loudspeaker
A57 4G
Yes
A6s Pro
Yes, with stereo speakers
3.5mm jack
A57 4G
Yes
A6s Pro
No
WLAN
A57 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
A6s Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A57 4G
5.3, A2DP, LE, aptX HD
A6s Pro
5.4, A2DP, LE, aptX HD
Positioning
A57 4G
GPS
A6s Pro
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
A57 4G
No
A6s Pro
Yes (market/region dependent)
Radio
A57 4G
Unspecified
A6s Pro
Unspecified
USB
A57 4G
USB Type-C 2.0, OTG
A6s Pro
USB Type-C 2.0, OTG
Sensors
A57 4G
Fingerprint (side-mounted), accelerometer, proximity
A6s Pro
Fingerprint (under display, optical), accelerometer, gyro, proximity
Type
A57 4G
Li-Po 5000 mAh
A6s Pro
Si/C Li-Ion 7000 mAh
Charging
A57 4G
33W wired, 50% in 30 min
A6s Pro
80W wired, 33W PPS, 13.5W PD 5W reverse wired
Colors
A57 4G
Glowing Black, Glowing Green
A6s Pro
Lumina Frost, Eclipse Blue
Models
A57 4G
CPH2387
A6s Pro
-
Price
A57 4G
About 440 EUR
A6s Pro
About 280 EUR