Screen size
A1 (2018)5.7"
A6 4GWinner: 6.8"+16%
Quick verdict
A6 4G leads the measured specs 14-4.
Measured wins
A1 (2018)
4
spec wins
Ties
4
equal specs
A6 4G
14
spec wins
Overall winner
Screen size
Technology
A1 (2018)
GSM / CDMA / HSPA / LTE
A6 4G
GSM / HSPA / LTE
2G bands
A1 (2018)
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
A6 4G
GSM 850 / 900 / 1800 / 1900
3G bands
A1 (2018)
HSDPA 850 / 900 / 1900 / 2100
A6 4G
HSDPA 850 / 900 / 2100 - version 1, HSDPA 900 / 2100 - version 2
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
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
A6 4G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - version 1, 1, 3, 5, 8, 40 - version 2
Speed
A1 (2018)
HSPA, LTE
A6 4G
HSPA, LTE
Announced
A1 (2018)
2018, March. Released 2018, April
A6 4G
2026, January 13
Status
A1 (2018)
Discontinued
A6 4G
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)
A6 4G
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)
A6 4G
215 g (7.58 oz)
SIM
A1 (2018)
Nano-SIM + Nano-SIM
A6 4G
Nano-SIM + Nano-SIM
Build
A1 (2018)
-
A6 4G
Glass front, plastic frame, plastic back
Other
A1 (2018)
-
A6 4G
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Type
A1 (2018)
S-IPS LCD
A6 4G
IPS LCD, 120Hz, 1125 nits (peak)
Size
A1 (2018)
5.7 inches, 83.8 cm2 (~76.2% screen-to-body ratio)
A6 4G
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)
A6 4G
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Protection
A1 (2018)
Corning Gorilla Glass 3
A6 4G
-
OS
A1 (2018)
Android 7.1.1 (Nougat), ColorOS 3.2
A6 4G
Android 15, ColorOS 15
Chipset
A1 (2018)
Mediatek MT6763T Helio P23 (16 nm)
A6 4G
Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU
A1 (2018)
Octa-core 2.5 GHz Cortex-A53
A6 4G
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU
A1 (2018)
Mali-G71 MP1
A6 4G
Adreno 610
Card slot
A1 (2018)
microSDXC (dedicated slot)
A6 4G
microSDXC
Internal
A1 (2018)
32GB 3GB RAM, 64GB 4GB RAM
A6 4G
128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
Other
A1 (2018)
eMMC 5.1
A6 4G
UFS 2.2
Single
A1 (2018)
13 MP, f/2.2, 1/3.1", 1.12µm, PDAF
A6 4G
-
Features
A1 (2018)
LED flash, panorama
A6 4G
LED flash, HDR, panorama
Video
A1 (2018)
1080p@30fps
A6 4G
1080p@30fps
Dual
A1 (2018)
-
A6 4G
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
A1 (2018)
8 MP, f/2.2
A6 4G
8 MP, f/2.0, (wide)
Video
A1 (2018)
A6 4G
1080p@30fps
Features
A1 (2018)
-
A6 4G
Panorama
Loudspeaker
A1 (2018)
Yes
A6 4G
Yes, with stereo speakers
3.5mm jack
A1 (2018)
Yes
A6 4G
No
WLAN
A1 (2018)
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
A6 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A1 (2018)
4.2, A2DP, LE
A6 4G
5.0, A2DP, LE, aptX
Positioning
A1 (2018)
GPS
A6 4G
GPS, GALILEO, GLONASS, QZSS
NFC
A1 (2018)
No
A6 4G
Yes (market/region dependent)
Radio
A1 (2018)
FM radio
A6 4G
Unspecified
USB
A1 (2018)
microUSB 2.0, OTG
A6 4G
USB Type-C 2.0, OTG
Sensors
A1 (2018)
Accelerometer, proximity, compass
A6 4G
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A1 (2018)
Li-Ion 3180 mAh, non-removable
A6 4G
Si/C Li-Ion 7000 mAh
Charging
A1 (2018)
-
A6 4G
45W wired, 33W PPS, 13.5W PD, 36% in 30 min 5W reverse wired
Colors
A1 (2018)
Deep sea blue, Cherry red, Pearl white
A6 4G
Sapphire Blue, Aurora Gold
Price
A1 (2018)
About 150 EUR
A6 4G
-
Models
A1 (2018)
-
A6 4G
CPH2817