Screen size
K15sWinner: 6.6"+8.7%
R7 Plus6.0"
Quick verdict
K15s leads the measured specs 16-3.
Measured wins
K15s
16
spec wins
Overall winner
Ties
3
equal specs
R7 Plus
3
spec wins
Screen size
Technology
K15s
GSM / HSPA / LTE / 5G
R7 Plus
GSM / HSPA / LTE
2G bands
K15s
GSM 850 / 900 / 1800 / 1900
R7 Plus
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
K15s
HSDPA 850 / 900 / 2100
R7 Plus
HSDPA 850 / 900 / 1900 / 2100 - Global, Taiwan, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G bands
K15s
1, 3, 5, 8, 28, 34, 38, 39, 40, 41, 42, 48
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
R7 Plus
1, 3, 5, 7, 8, 40 - Global, 1, 3, 5, 7, 8, 28, 40 - Taiwan, 1, 2, 4, 7, 17 - USA
5G bands
K15s
1, 3, 5, 8, 28, 38, 40, 41, 48, 77, 78 SA/NSA
R7 Plus
-
Speed
K15s
HSPA, LTE, 5G
R7 Plus
HSPA, LTE Cat4 150/50 Mbps
Announced
K15s
2026, October 02
R7 Plus
2015, May. Released 2015, May
Status
K15s
Available. Released 2026, October 02
R7 Plus
Discontinued
Dimensions
K15s
159.1 x 75.8 x 8.8 mm (6.26 x 2.98 x 0.35 in)
R7 Plus
158 x 82 x 7.8 mm (6.22 x 3.23 x 0.31 in)
Weight
K15s
205 g (7.23 oz)
R7 Plus
192 g (6.77 oz)
Build
K15s
Glass front, plastic frame, plastic back
R7 Plus
-
SIM
K15s
Nano-SIM + Nano-SIM
R7 Plus
Nano-SIM + Micro-SIM
Other
K15s
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 1.8m
R7 Plus
-
Type
K15s
AMOLED, 1B colors, 120Hz, 800 nits (typ), 1400 nits (peak)
R7 Plus
AMOLED
Size
K15s
6.57 inches, 105.0 cm2 (~87.1% screen-to-body ratio)
R7 Plus
6.0 inches, 99.2 cm2 (~76.6% screen-to-body ratio)
Resolution
K15s
1080 x 2372 pixels (~397 ppi density)
R7 Plus
1080 x 1920 pixels, 16:9 ratio (~367 ppi density)
Protection
K15s
-
R7 Plus
Corning Gorilla Glass 3
OS
K15s
Android 16, ColorOS 16
R7 Plus
Android 5.1.1 (Lollipop), ColorOS 2.1
Chipset
K15s
Mediatek Dimensity 6360 Max (6 nm)
R7 Plus
Qualcomm MSM8939 Snapdragon 615 (28 nm)
CPU
K15s
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
R7 Plus
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
K15s
Mali-G57 MC2
R7 Plus
Adreno 405
Card slot
K15s
microSDXC
R7 Plus
microSDXC (uses shared SIM slot)
Internal
K15s
128GB 6GB RAM, 256GB 8GB RAM
R7 Plus
32GB 3GB RAM, 64GB 4GB RAM
Other
K15s
UFS 2.2
R7 Plus
eMMC 4.5
Dual
K15s
50 MP, f/1.9, 25mm (wide), PDAF Auxiliary lens
R7 Plus
-
Features
K15s
LED flash, HDR, panorama
R7 Plus
Laser AF, Schneider-Kreuznach optics, dual-LED flash, panorama, HDR
Video
K15s
1080p@30/60fps
R7 Plus
1080p@60fps, 720p@120fps
Single
K15s
-
R7 Plus
13 MP, f/2.2, 1/3.1", 1.12µm
Single
K15s
8 MP, f/2.1, 25mm (wide)
R7 Plus
8 MP, f/2.4
Features
K15s
Panorama
R7 Plus
-
Video
K15s
1080p@30fps
R7 Plus
Loudspeaker
K15s
Yes
R7 Plus
Yes
3.5mm jack
K15s
No
R7 Plus
Yes
WLAN
K15s
Wi-Fi 802.11 a/b/g/n/ac, dual-band
R7 Plus
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
K15s
5.4, A2DP, LE, aptX HD
R7 Plus
4.0, LE
Positioning
K15s
GPS, GALILEO, GLONASS, BDS, QZSS
R7 Plus
GPS, GLONASS
NFC
K15s
Yes
R7 Plus
No
Infrared port
K15s
Yes
R7 Plus
-
Radio
K15s
No
R7 Plus
No
USB
K15s
USB Type-C 2.0, OTG
R7 Plus
microUSB 2.0, OTG
Sensors
K15s
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
R7 Plus
Fingerprint (rear-mounted), accelerometer, proximity, compass
Type
K15s
Si/C Li-Ion 8000 mAh
R7 Plus
Li-Po 4100 mAh, non-removable
Charging
K15s
45W wired, 45W UFCS, 45W PPS, 13.5W PD Reverse wired
R7 Plus
20W wired, 75% in 30 min
Colors
K15s
Gray, Purple
R7 Plus
Golden, Silver
Models
K15s
PYE130
R7 Plus
R7plusf
Price
K15s
About 270 EUR
R7 Plus
About 430 EUR