Screen size
A6xWinner: 6.8"+19%
R115.5"
Quick verdict
A6x leads the measured specs 11-6.
Measured wins
A6x
11
spec wins
Overall winner
Ties
4
equal specs
R11
6
spec wins
Screen size
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
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
Technology
A6x
GSM / HSPA / LTE / 5G
R11
GSM / CDMA / HSPA / EVDO / LTE
2G bands
A6x
GSM 850 / 900 / 1800 / 1900
R11
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only), CDMA 800
3G bands
A6x
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
R11
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO & TD-SCDMA
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
R11
1, 2, 3, 4, 5, 8, 38, 39, 40, 41 - Dual SIM, 1, 3, 4, 5, 7, 8, 20, 28, 38, 39, 40, 41 - Single SIM
5G bands
A6x
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
R11
-
Speed
A6x
HSPA, LTE, 5G
R11
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
A6x
2026, January 13
R11
2017, June. Released 2017, June
Status
A6x
Available. Released 2026, January 13
R11
Discontinued
Dimensions
A6x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
R11
154.5 x 74.8 x 6.8 mm (6.08 x 2.94 x 0.27 in)
Weight
A6x
212 g (7.48 oz)
R11
150 g (5.29 oz)
Build
A6x
Glass front, plastic frame, plastic back
R11
Glass front (Gorilla Glass 5), aluminum back, aluminum frame
SIM
A6x
Nano-SIM + Nano-SIM
R11
· Nano-SIM· Nano-SIM + Nano-SIM
Other
A6x
IP64 dust tight and water resistant (water splashes)
R11
-
Type
A6x
IPS LCD, 120Hz, 1125 nits (peak)
R11
AMOLED
Size
A6x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
R11
5.5 inches, 83.4 cm2 (~72.2% screen-to-body ratio)
Resolution
A6x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
R11
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection
A6x
-
R11
Corning Gorilla Glass 5
OS
A6x
Android 15, ColorOS 15
R11
Android 7.1.1 (Nougat), ColorOS 3.1
Chipset
A6x
Mediatek Dimensity 6300 (6 nm)
R11
Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU
A6x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
R11
Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU
A6x
Mali-G57 MC2
R11
Adreno 512
Card slot
A6x
microSDXC
R11
microSDXC (uses shared SIM slot)
Internal
A6x
128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
R11
64GB 4GB RAM, 128GB 6GB RAM
Other
A6x
UFS 2.2
R11
eMMC 5.1
Dual
A6x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
R11
16 MP, f/1.7, 1/2.8", 1.12µm, PDAF 20 MP, f/2.6, 1/2.8", 1.0µm, AF
Features
A6x
LED flash, HDR, panorama
R11
LED flash, HDR, panorama
Video
A6x
1080p@30/60fps
R11
4K@30fps, 1080p@30fps
Single
A6x
5 MP, f/2.2, (wide)
R11
20 MP, f/2.0, (wide), 1/2.8", 1.0µm
Features
A6x
Panorama
R11
-
Video
A6x
1080p@30fps
R11
1080p@30fps
Loudspeaker
A6x
Yes
R11
Yes
3.5mm jack
A6x
Yes
R11
Yes
WLAN
A6x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
R11
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
A6x
5.4, A2DP, LE, aptX HD
R11
4.2, A2DP, LE, EDR
Positioning
A6x
GPS, GALILEO, GLONASS, QZSS
R11
GPS, GLONASS
NFC
A6x
Yes (market/region dependent)
R11
No
Radio
A6x
Unspecified
R11
No
USB
A6x
USB Type-C 2.0, OTG
R11
microUSB 2.0, OTG
Sensors
A6x
Fingerprint (side-mounted), accelerometer, proximity, compass
R11
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Type
A6x
6500 mAh
R11
Li-Po 3000 mAh, non-removable
Charging
A6x
Wired 5W reverse wired
R11
20W wired
Colors
A6x
Plum Purple, Violet Purple
R11
Black, Gold, Rose Gold, Red
Models
A6x
CPH2783
R11
CPH1707, R11
Price
A6x
-
R11
About 400 EUR