Screen size
K52Winner: 6.6"+1.1%
K616.5"
Quick verdict
K52 and K61 are close on the measured specs.
Measured wins
K52
3
spec wins
Ties
11
equal specs
K61
3
spec wins
Screen size
Technology
K52
GSM / HSPA / LTE
K61
GSM / HSPA / LTE
2G bands
K52
GSM 850 / 900 / 1800 / 1900
K61
GSM 850 / 900 / 1800 / 1900
3G bands
K52
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, HSDPA 850 / 900 / 1900 / 2100 - Australia
K61
HSDPA 850 / 900 / 1900 / 2100
4G bands
K52
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 38, 66 - International, 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41 - Australia
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
equal specsFront camera
Battery
equal specsWired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
K61
1, 3, 5, 7, 8, 20, 28, 38, 39, 40
Speed
K52
HSPA, LTE
K61
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
K52
2020, September 23. Released 2020, November 23
K61
2020, February 18. Released 2020, April 27
Status
K52
Discontinued
K61
Discontinued
Dimensions
K52
165 x 76.7 x 8.4 mm (6.50 x 3.02 x 0.33 in)
K61
164.5 x 77.5 x 8.4 mm (6.48 x 3.05 x 0.33 in)
Weight
K52
188 g (6.63 oz)
K61
191 g (6.74 oz)
SIM
K52
Nano-SIM + Nano-SIM
K61
· Nano-SIM· Nano-SIM + Nano-SIM
Other
K52
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
K61
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
K52
IPS LCD
K61
IPS LCD
Size
K52
6.6 inches, 105.2 cm2 (~83.1% screen-to-body ratio)
K61
6.53 inches, 105.2 cm2 (~82.5% screen-to-body ratio)
Resolution
K52
720 x 1600 pixels, 20:9 ratio (~266 ppi density)
K61
1080 x 2340 pixels, 19.5:9 ratio (~394 ppi density)
Protection
K52
-
K61
Scratch-resistant glass
OS
K52
Android 10
K61
Android 9.0 (Pie)
Chipset
K52
Mediatek MT6765 Helio P35 (12 nm)
K61
Mediatek MT6765 Helio P35 (12 nm)
CPU
K52
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
K61
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU
K52
PowerVR GE8320
K61
PowerVR GE8320
Card slot
K52
microSDXC
K61
microSDXC (dedicated slot)
Internal
K52
64GB 4GB RAM
K61
64GB 4GB RAM, 128GB 4GB RAM
Other
K52
eMMC 5.1
K61
-
Quad
K52
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 5 MP, f/2.2, 115˚ (ultrawide), 1/5.0", 1.12µm 2 MP (macro) Auxiliary lens
K61
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 118˚, (ultrawide) 2 MP (macro) Auxiliary lens
Features
K52
Dual-LED flash, panorama, HDR
K61
LED flash, panorama, HDR
Video
K52
1080p@30fps
K61
1080p@30fps
Single
K52
13 MP, f/2.0, 27mm (wide), 1/3.1", 1.12µm
K61
16 MP
Video
K52
1080p@30fps
K61
1080p@30fps
Loudspeaker
K52
Yes
K61
Yes
3.5mm jack
K52
Yes
K61
Yes
WLAN
K52
Wi-Fi 802.11 b/g/n or Wi-Fi 802.11 a/b/g/n/ac, dual-band
K61
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNAorWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DNLA
Bluetooth
K52
5.0, A2DP, LE
K61
5.0, A2DP, LE
Positioning
K52
GPS
K61
GPS
NFC
K52
Yes
K61
Yes
Radio
K52
No
K61
No
USB
K52
USB Type-C 3.1, OTG
K61
USB Type-C 2.0
Sensors
K52
Fingerprint (side-mounted), accelerometer, proximity, compass
K61
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
K52
Li-Po 4000 mAh
K61
Li-Po 4000 mAh
Colors
K52
White, Blue, Red
K61
Titanium, White, Blue
Models
K52
LMK520, LM-K520, LMK520E, LM-K520E, LMK520Y, LM-K520Y, LMK520H, LM-K520H
K61
LMQ630EAW, LM-Q630EAW, LM-Q630
Price
K52
About 220 EUR
K61
About 300 EUR