Screen size
A3s6.2"
A6xWinner: 6.8"+8.1%
Quick verdict
A6x leads the measured specs 13-5.
Measured wins
A3s
5
spec wins
Ties
3
equal specs
A6x
13
spec wins
Overall winner
Screen size
Technology
A3s
GSM / HSPA / LTE
A6x
GSM / HSPA / LTE / 5G
2G bands
A3s
GSM 850 / 900 / 1800 / 1900
A6x
GSM 850 / 900 / 1800 / 1900
3G bands
A3s
HSDPA 850 / 900 / 2100
A6x
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
A3s
1, 3, 5, 8, 38, 40, 41
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
USB
equal specs5G support
NFC
3.5mm 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
A3s
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
A6x
HSPA, LTE, 5G
5G bands
A3s
-
A6x
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
Announced
A3s
2018, July 13. Released 2018, July
A6x
2026, January 13
Status
A3s
Discontinued
A6x
Available. Released 2026, January 13
Dimensions
A3s
156.2 x 75.6 x 8.2 mm (6.15 x 2.98 x 0.32 in)
A6x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
A3s
168 g (5.93 oz)
A6x
212 g (7.48 oz)
Build
A3s
Glass front (Gorilla Glass 3), plastic back, plastic frame
A6x
Glass front, plastic frame, plastic back
SIM
A3s
Nano-SIM + Nano-SIM
A6x
Nano-SIM + Nano-SIM
Other
A3s
-
A6x
IP64 dust tight and water resistant (water splashes)
Type
A3s
IPS LCD
A6x
IPS LCD, 120Hz, 1125 nits (peak)
Size
A3s
6.2 inches, 95.9 cm2 (~81.2% screen-to-body ratio)
A6x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A3s
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
A6x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Protection
A3s
Corning Gorilla Glass 3
A6x
-
OS
A3s
Android 8.1 (Oreo), ColorOS 5.1
A6x
Android 15, ColorOS 15
Chipset
A3s
Qualcomm SDM450 Snapdragon 450 (14 nm)
A6x
Mediatek Dimensity 6300 (6 nm)
CPU
A3s
Octa-core 1.8 GHz Cortex-A53
A6x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A3s
Adreno 506
A6x
Mali-G57 MC2
Card slot
A3s
microSDXC (dedicated slot)
A6x
microSDXC
Internal
A3s
16GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM
A6x
128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Other
A3s
eMMC 5.1
A6x
UFS 2.2
Dual
A3s
13 MP, f/2.2, AF Auxiliary lens
A6x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Features
A3s
LED flash, HDR, panorama
A6x
LED flash, HDR, panorama
Video
A3s
1080p@30fps
A6x
1080p@30/60fps
Single
A3s
8 MP, f/2.2
A6x
5 MP, f/2.2, (wide)
Video
A3s
1080p@30fps
A6x
1080p@30fps
Features
A3s
-
A6x
Panorama
Loudspeaker
A3s
Yes
A6x
Yes
3.5mm jack
A3s
Yes
A6x
Yes
WLAN
A3s
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
A6x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A3s
4.2, A2DP, LE
A6x
5.4, A2DP, LE, aptX HD
Positioning
A3s
GPS
A6x
GPS, GALILEO, GLONASS, QZSS
NFC
A3s
No
A6x
Yes (market/region dependent)
Radio
A3s
FM radio
A6x
Unspecified
USB
A3s
microUSB 2.0, OTG
A6x
USB Type-C 2.0, OTG
Sensors
A3s
Accelerometer, gyro, proximity, compass
A6x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A3s
Li-Ion 4230 mAh, non-removable
A6x
6500 mAh
Charging
A3s
20W wired
A6x
Wired 5W reverse wired
Colors
A3s
Red, Dark Purple
A6x
Plum Purple, Violet Purple
Models
A3s
CPH1803, CPH1853, CPH1805
A6x
CPH2783
Price
A3s
About 11000 INR
A6x
-