Screen size
A6 4GWinner: 6.8"+23%
A71 (2018)5.2"
Quick verdict
A6 4G leads the measured specs 15-4.
Measured wins
A6 4G
15
spec wins
Overall winner
Ties
3
equal specs
A71 (2018)
4
spec wins
Screen size
Technology
A6 4G
GSM / HSPA / LTE
A71 (2018)
GSM / UMTS / LTE
2G bands
A6 4G
GSM 850 / 900 / 1800 / 1900
A71 (2018)
GSM 850 / 900 / 1800 / 1900
3G bands
A6 4G
HSDPA 850 / 900 / 2100 - version 1, HSDPA 900 / 2100 - version 2
A71 (2018)
UMTS 900 / 2100 / 850
4G bands
A6 4G
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - version 1, 1, 3, 5, 8, 40 - version 2
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
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
A71 (2018)
1, 3, 5, 7, 8, 38, 40, 41, 1, 3, 5, 8, 38, 40, 41 - India
Speed
A6 4G
HSPA, LTE
A71 (2018)
HSPA, LTE
Announced
A6 4G
2026, January 13
A71 (2018)
2018, February. Released 2018, February
Status
A6 4G
Available. Released 2026, January 13
A71 (2018)
Discontinued
Dimensions
A6 4G
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
A71 (2018)
148.1 x 73.8 x 7.6 mm (5.83 x 2.91 x 0.30 in)
Weight
A6 4G
215 g (7.58 oz)
A71 (2018)
137 g (4.83 oz)
Build
A6 4G
Glass front, plastic frame, plastic back
A71 (2018)
Glass front, aluminum back, aluminum frame
SIM
A6 4G
Nano-SIM + Nano-SIM
A71 (2018)
Nano-SIM + Nano-SIM
Other
A6 4G
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
A71 (2018)
-
Type
A6 4G
IPS LCD, 120Hz, 1125 nits (peak)
A71 (2018)
IPS LCD
Size
A6 4G
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
A71 (2018)
5.2 inches, 74.5 cm2 (~68.2% screen-to-body ratio)
Resolution
A6 4G
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
A71 (2018)
720 x 1280 pixels, 16:9 ratio (~282 ppi density)
OS
A6 4G
Android 15, ColorOS 15
A71 (2018)
Android 7.1 (Nougat), , ColorOS 3.2
Chipset
A6 4G
Qualcomm SM6225 Snapdragon 685 (6 nm)
A71 (2018)
Qualcomm SDM450 Snapdragon 450 (14 nm)
CPU
A6 4G
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
A71 (2018)
Octa-core 1.8 GHz Cortex-A53
GPU
A6 4G
Adreno 610
A71 (2018)
Adreno 506
Card slot
A6 4G
microSDXC
A71 (2018)
microSDXC (dedicated slot)
Internal
A6 4G
128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
A71 (2018)
16GB 2GB RAM, 16GB 3GB RAM
Other
A6 4G
UFS 2.2
A71 (2018)
eMMC 5.1
Dual
A6 4G
50 MP, f/1.8, (wide), PDAF Auxiliary lens
A71 (2018)
-
Features
A6 4G
LED flash, HDR, panorama
A71 (2018)
LED flash, HDR, panorama
Video
A6 4G
1080p@30fps
A71 (2018)
1080p@30fps
Single
A6 4G
-
A71 (2018)
13 MP, f/2.2, 1/3.1", 1.12µm, PDAF
Single
A6 4G
8 MP, f/2.0, (wide)
A71 (2018)
5 MP, f/2.4, 1/4.0", 1.4µm
Features
A6 4G
Panorama
A71 (2018)
-
Video
A6 4G
1080p@30fps
A71 (2018)
Loudspeaker
A6 4G
Yes, with stereo speakers
A71 (2018)
Yes
3.5mm jack
A6 4G
No
A71 (2018)
Yes
WLAN
A6 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band
A71 (2018)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
A6 4G
5.0, A2DP, LE, aptX
A71 (2018)
4.2, A2DP, LE
Positioning
A6 4G
GPS, GALILEO, GLONASS, QZSS
A71 (2018)
GPS
NFC
A6 4G
Yes (market/region dependent)
A71 (2018)
No
Radio
A6 4G
Unspecified
A71 (2018)
FM radio
USB
A6 4G
USB Type-C 2.0, OTG
A71 (2018)
microUSB 2.0
Sensors
A6 4G
Fingerprint (side-mounted), accelerometer, proximity, compass
A71 (2018)
Accelerometer, proximity, compass
Type
A6 4G
Si/C Li-Ion 7000 mAh
A71 (2018)
Li-Ion 3000 mAh, non-removable
Charging
A6 4G
45W wired, 33W PPS, 13.5W PD, 36% in 30 min 5W reverse wired
A71 (2018)
-
Colors
A6 4G
Sapphire Blue, Aurora Gold
A71 (2018)
Gold, Black, Rose Gold
Models
A6 4G
CPH2817
A71 (2018)
CPH1801
Price
A6 4G
-
A71 (2018)
About 130 EUR