Screen size
K14xWinner: 6.8"+19%
R9s5.5"
Quick verdict
K14x leads the measured specs 11-5.
Measured wins
K14x
11
spec wins
Overall winner
Ties
5
equal specs
R9s
5
spec wins
Screen size
Technology
K14x
GSM / HSPA / LTE / 5G
R9s
GSM / CDMA / HSPA / EVDO / LTE
2G bands
K14x
GSM 850 / 900 / 1800 / 1900
R9s
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800
3G bands
K14x
HSDPA 900 / 2100
R9s
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO & TD-SCDMA
4G bands
K14x
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
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
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
R9s
1, 2, 3, 4, 5, 8, 38, 39, 40, 41
5G bands
K14x
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
R9s
-
Speed
K14x
HSPA, LTE, 5G
R9s
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
K14x
2026, February 10
R9s
2016, October. Released 2016, October
Status
K14x
Released Feb 16, 2026
R9s
Discontinued
Dimensions
K14x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
R9s
153 x 74.3 x 6.6 mm (6.02 x 2.93 x 0.26 in)
Weight
K14x
212 g (7.48 oz)
R9s
145 g (5.11 oz)
Build
K14x
Glass front, plastic frame, plastic back
R9s
Glass front (Gorilla Glass 5), aluminum back, aluminum frame
SIM
K14x
Nano-SIM + Nano-SIM
R9s
Nano-SIM + Nano-SIM
Other
K14x
IP64 dust tight and water resistant (water splashes)
R9s
-
Type
K14x
IPS LCD, 120Hz, 700 nits (typ), 1125 nits (peak)
R9s
AMOLED
Size
K14x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
R9s
5.5 inches, 83.4 cm2 (~73.4% screen-to-body ratio)
Resolution
K14x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
R9s
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection
K14x
-
R9s
Corning Gorrila Glass 5
OS
K14x
Android 15, ColorOS 15
R9s
Android 6.0.1 (Marshmallow)
Chipset
K14x
Mediatek Dimensity 6300 (6 nm)
R9s
Qualcomm MSM8953 Snapdragon 625 (14 nm)
CPU
K14x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
R9s
Octa-core 2.0 GHz Cortex-A53
GPU
K14x
Mali-G57 MC2
R9s
Adreno 506
Card slot
K14x
microSDXC
R9s
microSDXC (uses shared SIM slot)
Internal
K14x
128GB 4GB RAM, 128GB 6GB RAM
R9s
64GB 4GB RAM
Other
K14x
UFS 2.2
R9s
eMMC 5.1
Dual
K14x
50 MP, f/1.8, (wide), PDAF Auxiliary lens
R9s
-
Features
K14x
LED flash, HDR, panorama
R9s
LED flash, HDR, panorama
Video
K14x
1080p@30/60fps
R9s
4K@30fps, 1080p@30fps
Single
K14x
-
R9s
16 MP, f/1.7, 1/2.8", 1.12µm, dual pixel PDAF
Single
K14x
5 MP, f/2.2, (wide)
R9s
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Features
K14x
Panorama
R9s
-
Video
K14x
1080p@30fps
R9s
1080p@30fps
Loudspeaker
K14x
Yes
R9s
Yes
3.5mm jack
K14x
Yes
R9s
Yes
WLAN
K14x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
R9s
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
K14x
5.4, A2DP, LE, aptX HD
R9s
4.0, A2DP
Positioning
K14x
GPS, GALILEO, GLONASS, QZSS
R9s
GPS
NFC
K14x
No
R9s
No
Radio
K14x
Unspecified
R9s
No
USB
K14x
USB Type-C 2.0, OTG
R9s
microUSB 2.0
Sensors
K14x
Fingerprint (side-mounted), accelerometer, proximity, compass
R9s
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Type
K14x
6500 mAh
R9s
Li-Po 3010 mAh, non-removable
Charging
K14x
45 wired, 33W PPS, 13.5W PD 5W reverse wired
R9s
20W wired
Colors
K14x
Prism Violet, Icy Blue
R9s
Black, Gold, Rose Gold, Red
Models
K14x
CPH2871
R9s
CPH1607, R9sk, R9s
SAR
K14x
1.14 W/kg (head) 0.89 W/kg (body)
R9s
-
Price
K14x
About 140 EUR
R9s
About 450 EUR