Screen size
A3 Pro6.7"
K14xWinner: 6.8"+1.2%
Quick verdict
A3 Pro leads the measured specs 7-5.
Measured wins
A3 Pro
7
spec wins
Overall winner
Ties
9
equal specs
K14x
5
spec wins
Screen size
Technology
A3 Pro
GSM / HSPA / LTE / 5G
K14x
GSM / HSPA / LTE / 5G
2G bands
A3 Pro
GSM 850 / 900 / 1800 / 1900
K14x
GSM 850 / 900 / 1800 / 1900
3G bands
A3 Pro
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, HSDPA 900 / 2100 - India
K14x
HSDPA 900 / 2100
4G bands
A3 Pro
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 - International, 1, 3, 5, 8, 28, 40, 41 - India
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
equal specsRAM
Storage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
K14x
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
5G bands
A3 Pro
1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA - International, 1, 3, 5, 8, 28, 40, 41, 77, 88 SA/NSA - India
K14x
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
Speed
A3 Pro
HSPA, LTE, 5G
K14x
HSPA, LTE, 5G
Announced
A3 Pro
2024, June 21
K14x
2026, February 10
Status
A3 Pro
Available. Released 2024, June 21
K14x
Released Feb 16, 2026
Dimensions
A3 Pro
165.8 x 76.1 x 7.7 mm (6.53 x 3.00 x 0.30 in)
K14x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
Weight
A3 Pro
186 g (6.56 oz)
K14x
212 g (7.48 oz)
SIM
A3 Pro
Nano-SIM + Nano-SIM
K14x
Nano-SIM + Nano-SIM
Other
A3 Pro
IP54 dust protected and water resistant (water splashes)
K14x
IP64 dust tight and water resistant (water splashes)
Build
A3 Pro
-
K14x
Glass front, plastic frame, plastic back
Type
A3 Pro
IPS LCD, 120Hz, 1000 nits (HBM)
K14x
IPS LCD, 120Hz, 700 nits (typ), 1125 nits (peak)
Size
A3 Pro
6.67 inches, 107.2 cm2 (~85.0% screen-to-body ratio)
K14x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
Resolution
A3 Pro
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
K14x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Protection
A3 Pro
Panda glass
K14x
-
OS
A3 Pro
Android 14, upgradable to Android 15, ColorOS 15
K14x
Android 15, ColorOS 15
Chipset
A3 Pro
Mediatek Dimensity 6300 (6 nm)
K14x
Mediatek Dimensity 6300 (6 nm)
CPU
A3 Pro
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
K14x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A3 Pro
Mali-G57 MC2
K14x
Mali-G57 MC2
Card slot
A3 Pro
microSDXC
K14x
microSDXC
Internal
A3 Pro
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
K14x
128GB 4GB RAM, 128GB 6GB RAM
Other
A3 Pro
UFS 2.2
K14x
UFS 2.2
Dual
A3 Pro
50 MP, f/1.8, (wide), PDAF Auxiliary lens
K14x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Features
A3 Pro
LED flash, HDR, panorama
K14x
LED flash, HDR, panorama
Video
A3 Pro
1080p@30/60fps
K14x
1080p@30/60fps
Single
A3 Pro
8 MP, f/2.0, (wide)
K14x
5 MP, f/2.2, (wide)
Video
A3 Pro
1080p@30fps
K14x
1080p@30fps
Features
A3 Pro
-
K14x
Panorama
Loudspeaker
A3 Pro
Yes
K14x
Yes
3.5mm jack
A3 Pro
Yes
K14x
Yes
WLAN
A3 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
K14x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A3 Pro
5.3, A2DP, LE, aptX HD
K14x
5.4, A2DP, LE, aptX HD
Positioning
A3 Pro
GPS, GALILEO, GLONASS, BDS
K14x
GPS, GALILEO, GLONASS, QZSS
NFC
A3 Pro
Yes (market/region dependent)
K14x
No
Radio
A3 Pro
No
K14x
Unspecified
USB
A3 Pro
USB Type-C 2.0, OTG
K14x
USB Type-C 2.0, OTG
Sensors
A3 Pro
Fingerprint (side-mounted), accelerometer, proximity, compass
K14x
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A3 Pro
5100 mAh
K14x
6500 mAh
Charging
A3 Pro
45W wired, 50% in 30 min
K14x
45 wired, 33W PPS, 13.5W PD 5W reverse wired
Colors
A3 Pro
Moonlit Purple, Starry Black
K14x
Prism Violet, Icy Blue
Models
A3 Pro
CPH2639, CPH2665
K14x
CPH2871
Price
A3 Pro
£ 217.07 / ₹ 15,475
K14x
About 140 EUR
SAR
A3 Pro
-
K14x
1.14 W/kg (head) 0.89 W/kg (body)