Screen size
K14 PlusWinner: 6.8"+26%
R1S5.0"
Quick verdict
K14 Plus leads the measured specs 17-3.
Measured wins
K14 Plus
17
spec wins
Overall winner
Ties
3
equal specs
R1S
3
spec wins
Screen size
Technology
K14 Plus
GSM / HSPA / LTE / 5G
R1S
GSM / HSPA / LTE
2G bands
K14 Plus
GSM 850 / 900 / 1800 / 1900
R1S
GSM 850 / 900 / 1800 / 1900 - all versions
3G bands
K14 Plus
HSDPA 800 / 850 / 900 / 2100
R1S
HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA, HSDPA 850 / 900 / 1900 / 2100 - R1K
4G bands
K14 Plus
1, 3, 5, 8, 18, 19, 26, 28, 38, 40, 41, 42, 43, 48
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
SD card
equal specsStereo speakers
R1S
3, 7, 38, 39, 40
5G bands
K14 Plus
1, 3, 5, 8, 18, 26, 28, 38, 40, 41, 48, 77, 78 SA/NSA
R1S
-
Speed
K14 Plus
HSPA, LTE, 5G
R1S
HSPA, LTE
Announced
K14 Plus
2026, September 28
R1S
2014, April. Released 2014, June
Status
K14 Plus
Released Oct 7, 2026
R1S
Discontinued
Dimensions
K14 Plus
162.6 x 77.6 x 8.4 mm (6.40 x 3.06 x 0.33 in)
R1S
142.7 x 70.4 x 7.1 mm (5.62 x 2.77 x 0.28 in)
Weight
K14 Plus
207 g (7.30 oz)
R1S
140 g (4.94 oz)
SIM
K14 Plus
Nano-SIM + Nano-SIM
R1S
Micro-SIM
Other
K14 Plus
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
R1S
-
Type
K14 Plus
AMOLED, 1B colors, 144Hz, 800 nits (typ), 1800 nits (HBM), 3600 nits (peak)
R1S
IPS LCD
Size
K14 Plus
6.78 inches, 112.4 cm2 (~89.1% screen-to-body ratio)
R1S
5.0 inches, 68.9 cm2 (~68.6% screen-to-body ratio)
Resolution
K14 Plus
1272 x 2772 pixels, 19.5:9 ratio (~450 ppi density)
R1S
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Protection
K14 Plus
AGC DT-Star D+
R1S
Corning Gorilla Glass 3
OS
K14 Plus
Android 16, ColorOS 16.5
R1S
Android 4.3 (Jelly Bean)
Chipset
K14 Plus
Mediatek Dimensity 7360 Max (4 nm)
R1S
Qualcomm Snapdragon 400 (28 nm)
CPU
K14 Plus
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
R1S
Quad-core 1.6 GHz Cortex-A7
GPU
K14 Plus
Mali-G615 MC2
R1S
Adreno 305
Card slot
K14 Plus
No
R1S
No
Internal
K14 Plus
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
R1S
16GB 1GB RAM
Other
K14 Plus
UFS 3.1
R1S
eMMC 4.5
Dual
K14 Plus
50 MP, f/1.8, (wide), 1/2.0", PDAF, OIS Auxiliary lens
R1S
-
Features
K14 Plus
LED flash, HDR, panorama
R1S
LED flash, panorama, HDR
Video
K14 Plus
4K@30fps, 1080p@30/60fps
R1S
1080p@30fps
Single
K14 Plus
-
R1S
13 MP, AF
Single
K14 Plus
16 MP, f/2.4, (wide), 1/3.09"
R1S
5 MP
Video
K14 Plus
1080p@30fps
R1S
Loudspeaker
K14 Plus
Yes, with stereo speakers
R1S
Yes
3.5mm jack
K14 Plus
No
R1S
Yes
WLAN
K14 Plus
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
R1S
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
Bluetooth
K14 Plus
5.4, A2DP, LE, aptX HD
R1S
4.0, A2DP
Positioning
K14 Plus
GPS, GLONASS, GALILEO, BDS, QZSS
R1S
GPS
NFC
K14 Plus
No
R1S
No
Infrared port
K14 Plus
Yes
R1S
-
Radio
K14 Plus
No
R1S
Stereo FM radio, RDS
USB
K14 Plus
USB Type-C 2.0, OTG
R1S
microUSB 2.0
Sensors
K14 Plus
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
R1S
Accelerometer, proximity, compass
Type
K14 Plus
8000 mAh
R1S
Li-Ion 2410 mAh, non-removable
Charging
K14 Plus
45W wired, UFCS, 45W PPS, 13.5W PD Reverse wired
R1S
-
Colors
K14 Plus
Star White, Solar Orange
R1S
White, Blue
SAR
K14 Plus
1.19 W/kg (head) 0.92 W/kg (body)
R1S
-
Price
K14 Plus
About 280 EUR
R1S
About 290 EUR
Models
K14 Plus
-
R1S
R8006, R8007