Screen size
A3 4G6.7"
A6xWinner: 6.8"+1.2%
Quick verdict
A6x leads the measured specs 8-5.
Measured wins
A3 4G
5
spec wins
Ties
8
equal specs
A6x
8
spec wins
Overall winner
Screen size
Technology
A3 4G
GSM / HSPA / LTE
A6x
GSM / HSPA / LTE / 5G
2G bands
A3 4G
GSM 850 / 900 / 1800 / 1900
A6x
GSM 850 / 900 / 1800 / 1900
3G bands
A3 4G
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - version 1, HSDPA 850 / 900 / 2100 - version 2, HSDPA 900 / 2100 - version 3, version 4
A6x
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
A3 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
equal specsStorage
equal specsMain camera
equal specsFront camera
equal specsBattery
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
A3 4G
HSPA, LTE
A6x
HSPA, LTE, 5G
5G bands
A3 4G
-
A6x
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
Announced
A3 4G
2024, August 20
A6x
2026, January 13
Status
A3 4G
Available. Released 2024, August 20
A6x
Available. Released 2026, January 13
Dimensions
A3 4G
165.8 x 76.1 x 7.7 mm (6.53 x 3.00 x 0.30 in)
A6x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
A3 4G
186 g (6.56 oz)
A6x
212 g (7.48 oz)
SIM
A3 4G
Nano-SIM + Nano-SIM
A6x
Nano-SIM + Nano-SIM
Other
A3 4G
IP54 dust protected and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
A6x
IP64 dust tight and water resistant (water splashes)
Build
A3 4G
-
A6x
Glass front, plastic frame, plastic back
Type
A3 4G
IPS LCD, 90Hz, 1000 nits (HBM)
A6x
IPS LCD, 120Hz, 1125 nits (peak)
Size
A3 4G
6.67 inches, 107.2 cm2 (~85.0% screen-to-body ratio)
A6x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A3 4G
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
A6x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Protection
A3 4G
Panda glass
A6x
-
OS
A3 4G
Android 14, ColorOS 14
A6x
Android 15, ColorOS 15
Chipset
A3 4G
Qualcomm SM-6115 Snapdragon 6s 4G Gen1 (11 nm)
A6x
Mediatek Dimensity 6300 (6 nm)
CPU
A3 4G
Octa-core (4x2.1 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53)
A6x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A3 4G
Adreno 610
A6x
Mali-G57 MC2
Card slot
A3 4G
microSDXC
A6x
microSDXC
Internal
A3 4G
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
A6x
128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Other
A3 4G
eMMC 5.1
A6x
UFS 2.2
Dual
A3 4G
50 MP, f/1.8, (wide), PDAF Auxiliary lens
A6x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Features
A3 4G
LED flash, HDR, panorama
A6x
LED flash, HDR, panorama
Video
A3 4G
1080p@30/60fps
A6x
1080p@30/60fps
Single
A3 4G
5 MP, f/2.2, (wide)
A6x
5 MP, f/2.2, (wide)
Video
A3 4G
1080p@30fps
A6x
1080p@30fps
Features
A3 4G
-
A6x
Panorama
Loudspeaker
A3 4G
Yes
A6x
Yes
3.5mm jack
A3 4G
Yes
A6x
Yes
WLAN
A3 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band
A6x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A3 4G
5.0, A2DP, LE
A6x
5.4, A2DP, LE, aptX HD
Positioning
A3 4G
GPS, GALILEO, GLONASS, BDS, QZSS
A6x
GPS, GALILEO, GLONASS, QZSS
NFC
A3 4G
Yes, 360˚ (market/region dependent)
A6x
Yes (market/region dependent)
Radio
A3 4G
Unspecified
A6x
Unspecified
USB
A3 4G
USB Type-C 2.0, OTG
A6x
USB Type-C 2.0, OTG
Sensors
A3 4G
Fingerprint (side-mounted), accelerometer, proximity, compass
A6x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A3 4G
5100 mAh
A6x
6500 mAh
Charging
A3 4G
45W wired, PD2.0, PPS, 50% in 30 min
A6x
Wired 5W reverse wired
Colors
A3 4G
Sparkle Black, Starry Purple, Starlight White
A6x
Plum Purple, Violet Purple
Models
A3 4G
CPH2669, CPH3669
A6x
CPH2783
Price
A3 4G
About 150 EUR
A6x
-