Screen size
A3x 4GWinner: 6.7"+1.5%
A6s Pro6.6"
Quick verdict
A6s Pro leads the measured specs 15-4.
Measured wins
A3x 4G
4
spec wins
Ties
4
equal specs
A6s Pro
15
spec wins
Overall winner
Screen size
Technology
A3x 4G
GSM / HSPA / LTE
A6s Pro
GSM / HSPA / LTE
2G bands
A3x 4G
GSM 850 / 900 / 1800 / 1900
A6s Pro
GSM 850 / 900 / 1800 / 1900
3G bands
A3x 4G
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - version 1, HSDPA 850 / 900 / 2100 - version 2, HSDPA 900 / 2100 - version 3, version 4
A6s Pro
HSDPA 850 / 900 / 2100
4G bands
A3x 4G
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 26, 28, 38, 40, 41, 66 - version 1, 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - version 2, 1, 3, 7, 8, 20, 28, 38, 40, 41 - version 3, 1, 3, 5, 8, 40 - version 4
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
A6s Pro
LTE
Speed
A3x 4G
HSPA, LTE
A6s Pro
HSPA, LTE
Announced
A3x 4G
2024, August 20
A6s Pro
2026, February 24
Status
A3x 4G
Available. Released 2024, August 20
A6s Pro
Available. Released 2026, March 03
Dimensions
A3x 4G
165.8 x 76.1 x 7.7 mm (6.53 x 3.00 x 0.30 in)
A6s Pro
158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)
Weight
A3x 4G
186 g (6.56 oz)
A6s Pro
190 g (6.70 oz)
SIM
A3x 4G
Nano-SIM + Nano-SIM
A6s Pro
Nano-SIM + Nano-SIM
Other
A3x 4G
IP54 dust protected and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
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
Build
A3x 4G
-
A6s Pro
Glass front, plastic frame, plastic back
Type
A3x 4G
IPS LCD, 90Hz, 1000 nits (HBM)
A6s Pro
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
Size
A3x 4G
6.67 inches, 107.2 cm2 (~85.0% screen-to-body ratio)
A6s Pro
6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio)
Resolution
A3x 4G
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
A6s Pro
1080 x 2372 pixels (~397 ppi density)
Protection
A3x 4G
Panda glass
A6s Pro
AGC DT-Star D+
OS
A3x 4G
Android 14, upgradable to Android 15, ColorOS 15
A6s Pro
Android 16, ColorOS 16
Chipset
A3x 4G
Qualcomm SM-6115 Snapdragon 6s 4G Gen1 (11 nm)
A6s Pro
Mediatek Helio G100 Max (6 nm)
CPU
A3x 4G
Octa-core (4x2.1 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53)
A6s Pro
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A3x 4G
Adreno 610
A6s Pro
Mali-G57 MC2
Card slot
A3x 4G
microSDXC
A6s Pro
microSDXC
Internal
A3x 4G
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
A6s Pro
256GB 8GB RAM
Other
A3x 4G
eMMC 5.1
A6s Pro
UFS 2.2
Dual
A3x 4G
8 MP, f/2.0, 26mm (wide), 1/3.94", PDAF Auxiliary lens
A6s Pro
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Features
A3x 4G
LED flash, HDR, panorama
A6s Pro
LED flash, HDR, panorama
Video
A3x 4G
1080p@30fps
A6s Pro
1080p@30/60/120fps
Single
A3x 4G
5 MP, f/2.2, 27mm (wide), 1/4.96"
A6s Pro
50 MP, (wide)
Video
A3x 4G
1080p@30fps
A6s Pro
1080p@30fps
Features
A3x 4G
-
A6s Pro
Panorama
Loudspeaker
A3x 4G
Yes
A6s Pro
Yes, with stereo speakers
3.5mm jack
A3x 4G
Yes
A6s Pro
No
WLAN
A3x 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band
A6s Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A3x 4G
5.0, A2DP, LE, aptX
A6s Pro
5.4, A2DP, LE, aptX HD
Positioning
A3x 4G
GPS, GALILEO, GLONASS, BDS, QZSS
A6s Pro
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
A3x 4G
No
A6s Pro
Yes (market/region dependent)
Radio
A3x 4G
Unspecified
A6s Pro
Unspecified
USB
A3x 4G
USB Type-C 2.0, OTG
A6s Pro
USB Type-C 2.0, OTG
Sensors
A3x 4G
Fingerprint (side-mounted), accelerometer, proximity, compass
A6s Pro
Fingerprint (under display, optical), accelerometer, gyro, proximity
Type
A3x 4G
5100 mAh
A6s Pro
Si/C Li-Ion 7000 mAh
Charging
A3x 4G
45W wired, PD2.0, PPS, 50% in 30 min
A6s Pro
80W wired, 33W PPS, 13.5W PD 5W reverse wired
Colors
A3x 4G
Nebula Red, Ocean Blue, Starry Purple
A6s Pro
Lumina Frost, Eclipse Blue
Models
A3x 4G
CPH2641
A6s Pro
-
Price
A3x 4G
-
A6s Pro
About 280 EUR