Screen size
K15xWinner: 6.8"+26%
R7 lite5.0"
Quick verdict
K15x leads the measured specs 14-4.
Measured wins
K15x
14
spec wins
Overall winner
Ties
4
equal specs
R7 lite
4
spec wins
Screen size
Technology
K15x
GSM / HSPA / LTE / 5G
R7 lite
GSM / HSPA / LTE
2G bands
K15x
GSM 850 / 900 / 1800 / 1900
R7 lite
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
K15x
HSDPA 850 / 900 / 2100
R7 lite
HSDPA 850 / 900 / 1900 / 2100 - Global, Philippines
4G bands
K15x
1, 3, 5, 8, 28, 34, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
R7 lite
1, 3, 7, 8, 40 - Global, 1, 3, 5, 7, 8, 40 - Philippines
5G bands
K15x
1, 3, 5, 8, 28, 41, 48, 77, 78 SA/NSA
R7 lite
-
Speed
K15x
HSPA, LTE, 5G
R7 lite
HSPA, LTE Cat4 150/50 Mbps
Announced
K15x
2026, October 02
R7 lite
2015, September. Released 2015, October
Status
K15x
Available. Released 2026, October 02
R7 lite
Discontinued
Dimensions
K15x
166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)
R7 lite
143 x 71 x 6.3 mm (5.63 x 2.80 x 0.25 in)
Weight
K15x
212 g (7.48 oz)
R7 lite
147 g (5.19 oz)
Build
K15x
Glass front, plastic frame, plastic back
R7 lite
-
SIM
K15x
Nano-SIM + Nano-SIM
R7 lite
Nano-SIM + Micro-SIM
Other
K15x
IP64 dust tight and water resistant (water splashes)
R7 lite
-
Type
K15x
IPS LCD, 120Hz, 1125 nits (peak)
R7 lite
AMOLED
Size
K15x
6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio)
R7 lite
5.0 inches, 68.9 cm2 (~67.9% screen-to-body ratio)
Resolution
K15x
720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
R7 lite
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Protection
K15x
-
R7 lite
Corning Gorilla Glass 3
OS
K15x
Android 16, ColorOS 16
R7 lite
Android 5.1 (Lollipop), ColorOS 2.1
Chipset
K15x
Mediatek Dimensity 6300 (6 nm)
R7 lite
Qualcomm MSM8939 Snapdragon 615 (28 nm)
CPU
K15x
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
R7 lite
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
K15x
Mali-G57 MC2
R7 lite
Adreno 405
Card slot
K15x
microSDXC
R7 lite
microSDXC (uses shared SIM slot)
Internal
K15x
128GB 6GB RAM, 256GB 6GB RAM
R7 lite
16GB 2GB RAM
Other
K15x
UFS 2.2
R7 lite
eMMC 4.5
Dual
K15x
13 MP, f/2.2, 27mm (wide), AF Auxiliary lens
R7 lite
-
Features
K15x
LED flash, HDR, panorama
R7 lite
Schneider-Kreuznach optics, LED flash, panorama, HDR
Video
K15x
1080p@30/60fps
R7 lite
1080p@30fps
Single
K15x
-
R7 lite
13 MP, PDAF
Single
K15x
5 MP, f/2.2, 27mm (wide)
R7 lite
8 MP
Features
K15x
Panorama
R7 lite
-
Video
K15x
1080p@30fps
R7 lite
Loudspeaker
K15x
Yes
R7 lite
Yes
3.5mm jack
K15x
Yes
R7 lite
Yes
WLAN
K15x
Wi-Fi 802.11 a/b/g/n/ac, dual-band
R7 lite
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
K15x
5.4, A2DP, LE, aptX HD
R7 lite
4.0, A2DP
Positioning
K15x
GPS, GALILEO, GLONASS, QZSS
R7 lite
GPS, GLONASS
NFC
K15x
Yes
R7 lite
No
Radio
K15x
No
R7 lite
No
USB
K15x
USB Type-C 2.0, OTG
R7 lite
microUSB 2.0, OTG
Sensors
K15x
Fingerprint (side-mounted), accelerometer, proximity, compass
R7 lite
Accelerometer, proximity, compass
Type
K15x
6500 mAh
R7 lite
Li-Po 2320 mAh, non-removable
Charging
K15x
45W wired 5W reverse wired
R7 lite
20W wired, 75% in 30 min
Colors
K15x
Purple, White
R7 lite
Golden, Silver
Models
K15x
PLT150
R7 lite
R7kf
Price
K15x
About 230 EUR
R7 lite
About 250 EUR