Screen size
A76.2"
K14xWinner: 6.8"+8.1%
Quick verdict
K14x leads the measured specs 13-4.
Measured wins
A7
4
spec wins
Ties
4
equal specs
K14x
13
spec wins
Overall winner
Screen size
Technology
A7
GSM / HSPA / LTE
K14x
GSM / HSPA / LTE / 5G
2G bands
A7
GSM 850 / 900 / 1800 / 1900
K14x
GSM 850 / 900 / 1800 / 1900
3G bands
A7
HSDPA 850 / 900 / 2100 , HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - V3
K14x
HSDPA 900 / 2100
4G bands
A7
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - V1, 1, 3, 5, 7, 8, 38, 40, 41 - V2, 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 39, 40, 41 - V3
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
NFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
K14x
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
Speed
A7
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
K14x
HSPA, LTE, 5G
5G bands
A7
-
K14x
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Announced
A7
2018, November. Released 2018, November
K14x
2026, February 10
Status
A7
Discontinued
K14x
Released Feb 16, 2026
Dimensions
A7
155.9 x 75.4 x 8.1 mm (6.14 x 2.97 x 0.32 in)
K14x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
A7
168 g (5.93 oz)
K14x
212 g (7.48 oz)
Build
A7
Glass front (Gorilla Glass 3), plastic back, plastic frame
K14x
Glass front, plastic frame, plastic back
SIM
A7
Nano-SIM + Nano-SIM
K14x
Nano-SIM + Nano-SIM
Other
A7
-
K14x
IP64 dust tight and water resistant (water splashes)
Type
A7
IPS LCD
K14x
IPS LCD, 120Hz, 700 nits (typ), 1125 nits (peak)
Size
A7
6.2 inches, 95.9 cm2 (~81.6% screen-to-body ratio)
K14x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A7
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
K14x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Protection
A7
Corning Gorilla Glass 3
K14x
-
OS
A7
Android 8.1 (Oreo), ColorOS 5.2
K14x
Android 15, ColorOS 15
Chipset
A7
Qualcomm SDM450 Snapdragon 450 (14 nm)
K14x
Mediatek Dimensity 6300 (6 nm)
CPU
A7
Octa-core 1.8 GHz Cortex-A53
K14x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A7
Adreno 506
K14x
Mali-G57 MC2
Card slot
A7
microSDXC (dedicated slot)
K14x
microSDXC
Internal
A7
32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
K14x
128GB 4GB RAM, 128GB 6GB RAM
Other
A7
eMMC 5.1
K14x
UFS 2.2
Dual
A7
13 MP, f/2.2, AF Auxiliary lens
K14x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Features
A7
LED flash, HDR, panorama
K14x
LED flash, HDR, panorama
Video
A7
1080p@30fps
K14x
1080p@30/60fps
Single
A7
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
K14x
5 MP, f/2.2, (wide)
Features
A7
HDR
K14x
Panorama
Video
A7
1080p@30fps
K14x
1080p@30fps
Loudspeaker
A7
Yes
K14x
Yes
3.5mm jack
A7
Yes
K14x
Yes
WLAN
A7
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
K14x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A7
4.2, A2DP, LE
K14x
5.4, A2DP, LE, aptX HD
Positioning
A7
GPS, GLONASS, GALILEO, BDS
K14x
GPS, GALILEO, GLONASS, QZSS
NFC
A7
No
K14x
No
Radio
A7
FM radio
K14x
Unspecified
USB
A7
microUSB 2.0, OTG
K14x
USB Type-C 2.0, OTG
Sensors
A7
Fingerprint (rear-mounted), accelerometer, proximity, compass
K14x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A7
Li-Ion 4230 mAh, non-removable
K14x
6500 mAh
Charging
A7
-
K14x
45 wired, 33W PPS, 13.5W PD 5W reverse wired
Colors
A7
Glazing Blue, Dazzling Gold, Rose Pink
K14x
Prism Violet, Icy Blue
Models
A7
CPH1901, CPH1903, CPH1905, PBFM00, PBFT00
K14x
CPH2871
Price
A7
About 270 EUR
K14x
About 140 EUR
SAR
A7
-
K14x
1.14 W/kg (head) 0.89 W/kg (body)