Screen size
A1 (2018)5.7"
A6xWinner: 6.8"+16%
Quick verdict
A6x leads the measured specs 13-5.
Measured wins
A1 (2018)
5
spec wins
Ties
3
equal specs
A6x
13
spec wins
Overall winner
Screen size
Technology
A1 (2018)
GSM / CDMA / HSPA / LTE
A6x
GSM / HSPA / LTE / 5G
2G bands
A1 (2018)
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
A6x
GSM 850 / 900 / 1800 / 1900
3G bands
A1 (2018)
HSDPA 850 / 900 / 1900 / 2100
A6x
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
A1 (2018)
1, 3, 5, 7, 8, 34, 38, 39, 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
A1 (2018)
HSPA, LTE
A6x
HSPA, LTE, 5G
5G bands
A1 (2018)
-
A6x
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
Announced
A1 (2018)
2018, March. Released 2018, April
A6x
2026, January 13
Status
A1 (2018)
Discontinued
A6x
Available. Released 2026, January 13
Dimensions
A1 (2018)
150.5 x 73.1 x 7.7 mm (5.93 x 2.88 x 0.30 in)
A6x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
A1 (2018)
143 g (5.04 oz)
A6x
212 g (7.48 oz)
SIM
A1 (2018)
Nano-SIM + Nano-SIM
A6x
Nano-SIM + Nano-SIM
Build
A1 (2018)
-
A6x
Glass front, plastic frame, plastic back
Other
A1 (2018)
-
A6x
IP64 dust tight and water resistant (water splashes)
Type
A1 (2018)
S-IPS LCD
A6x
IPS LCD, 120Hz, 1125 nits (peak)
Size
A1 (2018)
5.7 inches, 83.8 cm2 (~76.2% screen-to-body ratio)
A6x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A1 (2018)
720 x 1440 pixels, 18:9 ratio (~282 ppi density)
A6x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Protection
A1 (2018)
Corning Gorilla Glass 3
A6x
-
OS
A1 (2018)
Android 7.1.1 (Nougat), ColorOS 3.2
A6x
Android 15, ColorOS 15
Chipset
A1 (2018)
Mediatek MT6763T Helio P23 (16 nm)
A6x
Mediatek Dimensity 6300 (6 nm)
CPU
A1 (2018)
Octa-core 2.5 GHz Cortex-A53
A6x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A1 (2018)
Mali-G71 MP1
A6x
Mali-G57 MC2
Card slot
A1 (2018)
microSDXC (dedicated slot)
A6x
microSDXC
Internal
A1 (2018)
32GB 3GB RAM, 64GB 4GB RAM
A6x
128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Other
A1 (2018)
eMMC 5.1
A6x
UFS 2.2
Single
A1 (2018)
13 MP, f/2.2, 1/3.1", 1.12µm, PDAF
A6x
-
Features
A1 (2018)
LED flash, panorama
A6x
LED flash, HDR, panorama
Video
A1 (2018)
1080p@30fps
A6x
1080p@30/60fps
Dual
A1 (2018)
-
A6x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
A1 (2018)
8 MP, f/2.2
A6x
5 MP, f/2.2, (wide)
Video
A1 (2018)
A6x
1080p@30fps
Features
A1 (2018)
-
A6x
Panorama
Loudspeaker
A1 (2018)
Yes
A6x
Yes
3.5mm jack
A1 (2018)
Yes
A6x
Yes
WLAN
A1 (2018)
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
A6x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A1 (2018)
4.2, A2DP, LE
A6x
5.4, A2DP, LE, aptX HD
Positioning
A1 (2018)
GPS
A6x
GPS, GALILEO, GLONASS, QZSS
NFC
A1 (2018)
No
A6x
Yes (market/region dependent)
Radio
A1 (2018)
FM radio
A6x
Unspecified
USB
A1 (2018)
microUSB 2.0, OTG
A6x
USB Type-C 2.0, OTG
Sensors
A1 (2018)
Accelerometer, proximity, compass
A6x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A1 (2018)
Li-Ion 3180 mAh, non-removable
A6x
6500 mAh
Charging
A1 (2018)
-
A6x
Wired 5W reverse wired
Colors
A1 (2018)
Deep sea blue, Cherry red, Pearl white
A6x
Plum Purple, Violet Purple
Price
A1 (2018)
About 150 EUR
A6x
-
Models
A1 (2018)
-
A6x
CPH2783