Screen size
K22Winner: 6.2"+61%
KC7802.4"
Quick verdict
K22 leads the measured specs 14-1.
Measured wins
K22
14
spec wins
Overall winner
Ties
3
equal specs
KC780
1
spec wins
Screen size
Technology
K22
GSM / HSPA / LTE
KC780
GSM
2G bands
K22
GSM 850 / 900 / 1800 / 1900
KC780
GSM 900 / 1800 / 1900
3G bands
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
KC780
-
4G bands
K22
1, 3, 5, 7, 8, 20, 28, 38, 40 - International, 1, 3, 7, 8, 20, 28 - Europe, 1, 3, 5, 7, 8, 20, 28, 40 - Brazil
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
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
KC780
-
Speed
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
KC780
-
GPRS
K22
-
KC780
Class 12
EDGE
K22
-
KC780
Class 12
Announced
K22
2020, September 12. Released 2020, September 12
KC780
2008, October. Released 2008, November
Status
K22
Discontinued
KC780
Discontinued
Dimensions
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
KC780
107 x 52 x 13.9 mm (4.21 x 2.05 x 0.55 in)
Weight
K22
169.5 g (6.00 oz)
KC780
119 g (4.20 oz)
Build
K22
Glass front, plastic frame, plastic back
KC780
-
SIM
K22
Nano-SIM + Nano-SIM
KC780
Mini-SIM
Other
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
KC780
-
Type
K22
IPS LCD, 400 nits (typ)
KC780
TFT, 256K colors
Size
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
KC780
2.4 inches, 17.8 cm2 (~32.1% screen-to-body ratio)
Resolution
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
KC780
240 x 320 pixels, 4:3 ratio (~167 ppi density)
Other
K22
-
KC780
OS
K22
Android 10
KC780
-
Chipset
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
KC780
-
CPU
K22
Quad-core 1.3 GHz Cortex-A53
KC780
-
GPU
K22
Adreno 308
KC780
-
Card slot
K22
microSDXC
KC780
microSDHC (dedicated slot)
Internal
K22
32GB 2GB RAM, 64GB 3GB RAM
KC780
140MB
Other
K22
eMMC 5.1
KC780
-
Phonebook
K22
-
KC780
1000 contacts, Photo call
Call records
K22
-
KC780
40 dialed, 40 received, 40 missed calls
Dual
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
KC780
-
Features
K22
LED flash, HDR
KC780
Schneider-Kreuznach optics, LED flash
Video
K22
1080p@30fps
KC780
480p@30fps
Single
K22
-
KC780
8 MP, AF
Single
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
KC780
-
Video
K22
1080p@30fps
KC780
-
Other
K22
-
KC780
No
Loudspeaker
K22
Yes
KC780
Yes
3.5mm jack
K22
Yes
KC780
No
WLAN
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
KC780
No
Bluetooth
K22
5.0, A2DP, LE
KC780
2.1, A2DP
Positioning
K22
GPS, GLONASS
KC780
No
NFC
K22
No
KC780
-
Radio
K22
FM radio (market/operator dependent)
KC780
FM radio
USB
K22
microUSB 2.0, OTG
KC780
2.0
Sensors
K22
Accelerometer, proximity, compass
KC780
Accelerometer
Messaging
K22
-
KC780
SMS, EMS, MMS, Email
Browser
K22
-
KC780
WAP 2.0/xHTML
Games
K22
-
KC780
Yes
Java
K22
-
KC780
Yes, MIDP 2.0
Other
K22
-
KC780
MP3/MP4/AAC/DivX6 player Organizer Document viewer (Word, Excel, PowerPoint, PDF) Voice memo Predictive text input
Type
K22
Li-Po 3000 mAh
KC780
Removable Li-Ion 900 mAh battery
Stand-by
K22
-
KC780
Up to 450 h
Talk time
K22
-
KC780
Up to 6 h
Colors
K22
Titan, Blue
KC780
Gray
Models
K22
LMK200Z, LMK200E, LMK200B, LM-K200
KC780
-
Price
K22
About 140 EUR
KC780
About 140 EUR
SAR
K22
-
KC780
0.20 W/kg (head) 0.50 W/kg (body)