Screen size
A6 4GWinner: 6.8"+6.7%
A7x6.3"
Quick verdict
A6 4G leads the measured specs 13-6.
Measured wins
A6 4G
13
spec wins
Overall winner
Ties
3
equal specs
A7x
6
spec wins
Screen size
Technology
A6 4G
GSM / HSPA / LTE
A7x
GSM / CDMA / HSPA / EVDO / LTE
2G bands
A6 4G
GSM 850 / 900 / 1800 / 1900
A7x
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
3G bands
A6 4G
HSDPA 850 / 900 / 2100 - version 1, HSDPA 900 / 2100 - version 2
A7x
HSDPA 850 / 900 / 1900 / 2100 , CDMA2000 1xEV-DO
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
A7x
1, 3, 5, 7, 8, 34, 38, 39, 40, 41
Speed
A6 4G
HSPA, LTE
A7x
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat13 600/100 Mbps
Announced
A6 4G
2026, January 13
A7x
2018, September. Released 2018, September
Status
A6 4G
Available. Released 2026, January 13
A7x
Discontinued
Dimensions
A6 4G
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
A7x
156.7 x 74 x 8 mm (6.17 x 2.91 x 0.31 in)
Weight
A6 4G
215 g (7.58 oz)
A7x
169 g (5.96 oz)
Build
A6 4G
Glass front, plastic frame, plastic back
A7x
Glass front (Gorilla Glass 5), plastic back, plastic frame
SIM
A6 4G
Nano-SIM + Nano-SIM
A7x
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)
A7x
-
Type
A6 4G
IPS LCD, 120Hz, 1125 nits (peak)
A7x
IPS LCD
Size
A6 4G
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
A7x
6.3 inches, 97.4 cm2 (~84.0% screen-to-body ratio)
Resolution
A6 4G
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
A7x
1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)
Protection
A6 4G
-
A7x
Corning Gorilla Glass 5
OS
A6 4G
Android 15, ColorOS 15
A7x
Android 8.1 (Oreo), ColorOS 5.2
Chipset
A6 4G
Qualcomm SM6225 Snapdragon 685 (6 nm)
A7x
Mediatek MT6771 Helio P60 (12 nm)
CPU
A6 4G
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
A7x
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
GPU
A6 4G
Adreno 610
A7x
Mali-G72 MP3
Card slot
A6 4G
microSDXC
A7x
microSDXC (dedicated slot)
Internal
A6 4G
128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
A7x
64GB 4GB RAM, 128GB 4GB RAM
Other
A6 4G
UFS 2.2
A7x
eMMC 5.1
Dual
A6 4G
50 MP, f/1.8, (wide), PDAF Auxiliary lens
A7x
16 MP, f/1.8, 1/3.1, 1.0µm, PDAF Auxiliary lens
Features
A6 4G
LED flash, HDR, panorama
A7x
LED flash, HDR, panorama
Video
A6 4G
1080p@30fps
A7x
1080p@30fps
Single
A6 4G
8 MP, f/2.0, (wide)
A7x
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Features
A6 4G
Panorama
A7x
HDR
Video
A6 4G
1080p@30fps
A7x
1080p@30fps
Loudspeaker
A6 4G
Yes, with stereo speakers
A7x
Yes
3.5mm jack
A6 4G
No
A7x
Yes
WLAN
A6 4G
Wi-Fi 802.11 a/b/g/n/ac, dual-band
A7x
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct
Bluetooth
A6 4G
5.0, A2DP, LE, aptX
A7x
4.2, A2DP, LE
Positioning
A6 4G
GPS, GALILEO, GLONASS, QZSS
A7x
GPS, GLONASS, BDS
NFC
A6 4G
Yes (market/region dependent)
A7x
No
Radio
A6 4G
Unspecified
A7x
FM radio
USB
A6 4G
USB Type-C 2.0, OTG
A7x
microUSB 2.0, OTG
Sensors
A6 4G
Fingerprint (side-mounted), accelerometer, proximity, compass
A7x
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
A6 4G
Si/C Li-Ion 7000 mAh
A7x
Li-Po 3500 mAh, non-removable
Charging
A6 4G
45W wired, 33W PPS, 13.5W PD, 36% in 30 min 5W reverse wired
A7x
10W wired
Colors
A6 4G
Sapphire Blue, Aurora Gold
A7x
Starry Purple, Ice Flame Blue
Models
A6 4G
CPH2817
A7x
PBBM00, PBBT00
Price
A6 4G
-
A7x
About 270 EUR