Screen size
A6sWinner: 6.8"+5.2%
K56.4"
Quick verdict
A6s leads the measured specs 10-6.
Measured wins
A6s
10
spec wins
Overall winner
Ties
6
equal specs
K5
6
spec wins
Screen size
Technology
A6s
GSM / HSPA / LTE / 5G
K5
GSM / CDMA / HSPA / LTE
2G bands
A6s
GSM 850 / 900 / 1800 / 1900
K5
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
3G bands
A6s
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
K5
HSDPA 850 / 1700(AWS) / 1900 / 2100
4G bands
A6s
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 42, 48, 66, 71
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
K5
1, 3, 4, 5, 8, 34, 38, 39, 40, 41
5G bands
A6s
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA
K5
-
Speed
A6s
HSPA, LTE, 5G
K5
HSPA, LTE
Announced
A6s
2026, January 13
K5
2019, October. Released 2019, October
Status
A6s
Available. Released 2026, January 13
K5
Discontinued
Dimensions
A6s
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
K5
158.7 x 75.2 x 8.6 mm (6.25 x 2.96 x 0.34 in)
Weight
A6s
216 g (7.62 oz)
K5
182 g (6.42 oz)
Build
A6s
Glass front, plastic frame, plastic back
K5
Glass front (Gorilla Glass 5), plastic back, plastic frame
SIM
A6s
Nano-SIM + Nano-SIM
K5
Nano-SIM + Nano-SIM
Other
A6s
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
K5
-
Type
A6s
IPS LCD, 120Hz, 1125 nits (peak)
K5
Super AMOLED, 430 nits (typ)
Size
A6s
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
K5
6.4 inches, 101.0 cm2 (~84.7% screen-to-body ratio)
Resolution
A6s
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
K5
1080 x 2340 pixels, 19.5:9 ratio (~402 ppi density)
Protection
A6s
-
K5
Corning Gorilla Glass 5
OS
A6s
Android 15, ColorOS 15
K5
Android 9.0 (Pie), planned upgrade to Android 10, ColorOS 6.1
Chipset
A6s
Mediatek Dimensity 6300 (6 nm)
K5
Qualcomm SDM730 Snapdragon 730G (8 nm)
CPU
A6s
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
K5
Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU
A6s
Mali-G57 MC2
K5
Adreno 618
Card slot
A6s
microSDXC
K5
microSDXC (dedicated slot)
Internal
A6s
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
K5
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
A6s
UFS 2.2
K5
UFS 2.1
Dual
A6s
50 MP, f/1.8, (wide), PDAF Auxiliary lens
K5
-
Features
A6s
LED flash, HDR, panorama
K5
LED flash, HDR, panorama
Video
A6s
1080p@30/60fps
K5
4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS
Quad
A6s
-
K5
64 MP, f/1.8, (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
Single
A6s
16 MP, f/2.4, (wide)
K5
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Features
A6s
Panorama
K5
HDR
Video
A6s
1080p@30fps
K5
1080p@30fps
Loudspeaker
A6s
Yes, with stereo speakers
K5
Yes
3.5mm jack
A6s
No
K5
Yes
WLAN
A6s
Wi-Fi 802.11 a/b/g/n/ac, dual-band
K5
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
A6s
5.4, A2DP, LE, aptX HD
K5
5.0, A2DP, LE, aptX HD
Positioning
A6s
GPS, GALILEO, GLONASS, QZSS
K5
GPS, GLONASS, GALILEO, BDS
NFC
A6s
Yes (market/region dependent)
K5
Yes
Radio
A6s
Unspecified
K5
FM radio
USB
A6s
USB Type-C 2.0, OTG
K5
USB Type-C 2.0, OTG
Sensors
A6s
Fingerprint (side-mounted), accelerometer, proximity, compass
K5
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
A6s
Si/C Li-Ion 7000 mAh
K5
Li-Po 4000 mAh, non-removable
Charging
A6s
80W wired, 33W PPS, 13.5W PD, 54% in 30 min 5W reverse wired
K5
30W wired, 67% in 30 min
Colors
A6s
Cappuccino Brown, Ice White
K5
Cyber metal, Fantasy forest, Polar sunshine
Models
A6s
CPH2789
K5
PCNM00
Price
A6s
-
K5
About 240 EUR