Screen size
A6xWinner: 6.8"+16%
A835.7"
Quick verdict
A6x leads the measured specs 13-5.
Measured wins
A6x
13
spec wins
Overall winner
Ties
3
equal specs
A83
5
spec wins
Screen size
Technology
A6x
GSM / HSPA / LTE / 5G
A83
GSM / CDMA / HSPA / LTE
2G bands
A6x
GSM 850 / 900 / 1800 / 1900
A83
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800 & TD-SCDMA - China
3G bands
A6x
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
A83
HSDPA 850 / 900 / 2100 - India, Thailand, Pakistan, HSDPA 850 / 900 / 1900 / 2100 - China
4G bands
A6x
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
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
A83
1, 3, 5, 8, 38, 40, 41 - India, Thailand, 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 - China (A83t), 1, 3, 5, 7, 8, 38, 40, 41 - Pakistan
5G bands
A6x
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
A83
-
Speed
A6x
HSPA, LTE, 5G
A83
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
A6x
2026, January 13
A83
2018, January. Released 2018, January
Status
A6x
Available. Released 2026, January 13
A83
Discontinued
Dimensions
A6x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
A83
150.5 x 73.1 x 7.7 mm (5.93 x 2.88 x 0.30 in)
Weight
A6x
212 g (7.48 oz)
A83
143 g (5.04 oz)
Build
A6x
Glass front, plastic frame, plastic back
A83
Glass front (Gorilla Glass 3), aluminum back, aluminum frame
SIM
A6x
Nano-SIM + Nano-SIM
A83
Nano-SIM + Nano-SIM
Other
A6x
IP64 dust tight and water resistant (water splashes)
A83
-
Type
A6x
IPS LCD, 120Hz, 1125 nits (peak)
A83
IPS LCD
Size
A6x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
A83
5.7 inches, 83.8 cm2 (~76.2% screen-to-body ratio)
Resolution
A6x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
A83
720 x 1440 pixels, 18:9 ratio (~282 ppi density)
Protection
A6x
-
A83
Corning Gorilla Glass 3
OS
A6x
Android 15, ColorOS 15
A83
Android 7.1 (Nougat), ColorOS 3.2
Chipset
A6x
Mediatek Dimensity 6300 (6 nm)
A83
Mediatek MT6763T Helio P23 (16 nm)
CPU
A6x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
A83
Octa-core 2.5 GHz Cortex-A53
GPU
A6x
Mali-G57 MC2
A83
Mali-G71 MP2
Card slot
A6x
microSDXC
A83
microSDXC (dedicated slot)
Internal
A6x
128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
A83
16GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM
Other
A6x
UFS 2.2
A83
eMMC 5.1
Dual
A6x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
A83
-
Features
A6x
LED flash, HDR, panorama
A83
LED flash, HDR, panorama
Video
A6x
1080p@30/60fps
A83
1080p@30fps
Single
A6x
-
A83
13 MP, f/2.2, AF
Single
A6x
5 MP, f/2.2, (wide)
A83
8 MP, f/2.2
Features
A6x
Panorama
A83
-
Video
A6x
1080p@30fps
A83
1080p@30fps
Loudspeaker
A6x
Yes
A83
Yes
3.5mm jack
A6x
Yes
A83
Yes
WLAN
A6x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
A83
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct
Bluetooth
A6x
5.4, A2DP, LE, aptX HD
A83
4.2, A2DP, LE
Positioning
A6x
GPS, GALILEO, GLONASS, QZSS
A83
GPS, GLONASS
NFC
A6x
Yes (market/region dependent)
A83
No
Radio
A6x
Unspecified
A83
FM radio
USB
A6x
USB Type-C 2.0, OTG
A83
microUSB 2.0, OTG
Sensors
A6x
Fingerprint (side-mounted), accelerometer, proximity, compass
A83
Accelerometer, proximity, compass
Type
A6x
6500 mAh
A83
Li-Ion 3180 mAh, non-removable
Charging
A6x
Wired 5W reverse wired
A83
-
Colors
A6x
Plum Purple, Violet Purple
A83
Gold, Black, Red, Blue
Models
A6x
CPH2783
A83
CPH1729, CPH1827
Price
A6x
-
A83
About 200 EUR