Screen size
K163.5"
WP53Winner: 6.5"+46%
Quick verdict
WP53 leads the measured specs 9-6.
Measured wins
K16
6
spec wins
Ties
5
equal specs
WP53
9
spec wins
Overall winner
Screen size
Technology
K16
GSM / HSPA / LTE
WP53
GSM / HSPA / LTE
2G bands
K16
GSM 850 / 900 / 1800 / 1900
WP53
GSM 850 / 900 / 1800 / 1900
3G bands
K16
HSDPA 850 / 1900 / 2100
WP53
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
K16
LTE
Resolution
Refresh rate
Peak brightness
equal specsPixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
WP53
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 38, 40, 41, 66
Speed
K16
HSPA, LTE
WP53
HSPA, LTE
Announced
K16
2023, March
WP53
2025, June
Status
K16
Available. Released 2023, March
WP53
Available. Released 2025, June
Dimensions
K16
-
WP53
172.2 x 80.5 x 18.5 mm (6.78 x 3.17 x 0.73 in)
Weight
K16
-
WP53
388.7 g (13.72 oz)
Build
K16
Leather back
WP53
-
SIM
K16
Nano-SIM + Nano-SIM
WP53
Nano-SIM + Nano-SIM
Other
K16
-
WP53
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 1.5m MIL-STD-810H compliant Dedicated flood flashlight
Type
K16
IPS LCD, 400 nits
WP53
IPS LCD, 400 nits
Size
K16
3.5 inches, 33.8 cm2
WP53
6.52 inches, 102.6 cm2 (~74.0% screen-to-body ratio)
Resolution
K16
720 x 1280 pixels, 16:9 ratio (~420 ppi density)
WP53
576 x 1280 pixels, 20:9 ratio (~215 ppi density)
Protection
K16
-
WP53
AGC Dragontrail, Mohs level 5
OS
K16
Android 13
WP53
Android 15
Chipset
K16
Mediatek MT8788 (12 nm)
WP53
Unisoc T615 (12 nm)
CPU
K16
Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
WP53
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
K16
-
WP53
Mali-G57 MP1
Card slot
K16
microSDXC
WP53
microSDXC (uses shared SIM slot)
Internal
K16
128GB 8GB RAM
WP53
128GB 8GB RAM
Single
K16
48 MP, f/1.8, (wide), AF
WP53
-
Features
K16
LED flash
WP53
LED flash, HDR, panorama
Video
K16
1080p@30fps
WP53
1080p@30fps
Dual
K16
-
WP53
13 MP, f/2.2, (wide), 1/2.5", AF Auxiliary lens
Single
K16
8 MP, f/2.0
WP53
5 MP, f/2.2, (wide)
Video
K16
Yes
WP53
720p@30fps
Loudspeaker
K16
Yes
WP53
Yes (128 dB, 3W peak)
3.5mm jack
K16
Unspecified
WP53
No
WLAN
K16
Yes
WP53
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
K16
Yes
WP53
5.0, A2DP, LE
Positioning
K16
GPS, GLONASS, GALILEO
WP53
GPS, GALILEO, GLONASS, BDS
NFC
K16
No
WP53
Yes
Radio
K16
Unspecified
WP53
FM radio
USB
K16
Yes
WP53
USB Type-C 2.0
Sensors
K16
Unspecified
WP53
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
K16
Li-Ion 3050 mAh
WP53
Li-Po 11000 mAh
Charging
K16
-
WP53
18W wired
Colors
K16
Black, Brown
WP53
Black, Orange, Green
Price
K16
About 140 EUR
WP53
-