Screen size
K22Winner: 6.2"+61%
KC5502.4"
Quick verdict
K22 leads the measured specs 15-1.
Measured wins
K22
15
spec wins
Overall winner
Ties
2
equal specs
KC550
1
spec wins
Screen size
Technology
K22
GSM / HSPA / LTE
KC550
GSM
2G bands
K22
GSM 850 / 900 / 1800 / 1900
KC550
GSM 900 / 1800 / 1900
3G bands
K22
HSDPA 850 / 900 / 1900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Brazil
KC550
-
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
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
KC550
-
Speed
K22
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
KC550
-
GPRS
K22
-
KC550
Class 12
EDGE
K22
-
KC550
Class 12
Announced
K22
2020, September 12. Released 2020, September 12
KC550
2008, May
Status
K22
Discontinued
KC550
Discontinued
Dimensions
K22
155.7 x 75.4 x 8.4 mm (6.13 x 2.97 x 0.33 in)
KC550
96.9 x 51.4 x 14.9 mm (3.81 x 2.02 x 0.59 in)
Weight
K22
169.5 g (6.00 oz)
KC550
110 g (3.88 oz)
Build
K22
Glass front, plastic frame, plastic back
KC550
-
SIM
K22
Nano-SIM + Nano-SIM
KC550
Mini-SIM
Other
K22
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
KC550
-
Type
K22
IPS LCD, 400 nits (typ)
KC550
TFT, 256K colors
Size
K22
6.2 inches, 95.9 cm2 (~81.7% screen-to-body ratio)
KC550
2.4 inches, 17.8 cm2 (~35.8% screen-to-body ratio)
Resolution
K22
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
KC550
240 x 320 pixels, 4:3 ratio (~167 ppi density)
Other
K22
-
KC550
OS
K22
Android 10
KC550
-
Chipset
K22
Qualcomm QM215 Snapdragon 215 (28 nm)
KC550
-
CPU
K22
Quad-core 1.3 GHz Cortex-A53
KC550
-
GPU
K22
Adreno 308
KC550
-
Card slot
K22
microSDXC
KC550
microSDHC (dedicated slot)
Internal
K22
32GB 2GB RAM, 64GB 3GB RAM
KC550
12MB
Other
K22
eMMC 5.1
KC550
-
Phonebook
K22
-
KC550
1000 entries, Photocall
Call records
K22
-
KC550
40 dialed, 40 received, 40 missed calls
Dual
K22
13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 2 MP (macro)
KC550
-
Features
K22
LED flash, HDR
KC550
Schneider-Kreuznach optics, LED flash
Video
K22
1080p@30fps
KC550
480p
Single
K22
-
KC550
5 MP, AF
Single
K22
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
KC550
-
Video
K22
1080p@30fps
KC550
-
Other
K22
-
KC550
No
Loudspeaker
K22
Yes
KC550
Yes
3.5mm jack
K22
Yes
KC550
No
Alert types
K22
-
KC550
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
K22
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
KC550
No
Bluetooth
K22
5.0, A2DP, LE
KC550
2.0, A2DP
Positioning
K22
GPS, GLONASS
KC550
No
NFC
K22
No
KC550
-
Radio
K22
FM radio (market/operator dependent)
KC550
FM radio
USB
K22
microUSB 2.0, OTG
KC550
Proprietary
Sensors
K22
Accelerometer, proximity, compass
KC550
Accelerometer
Messaging
K22
-
KC550
SMS, EMS, MMS, Email
Browser
K22
-
KC550
WAP 2.0/xHTML
Games
K22
-
KC550
Yes, incl. motion-based + downloadable
Java
K22
-
KC550
Yes, MIDP 2.0
Other
K22
-
KC550
MP3/WAV/AAC++/WMA/RA player MP4/H.264/RV player Photo editor Voice memo Speakerphone Organizer TV-out
Type
K22
Li-Po 3000 mAh
KC550
Removable Li-Ion 900 mAh battery
Stand-by
K22
-
KC550
Up to 450 h
Talk time
K22
-
KC550
Up to 6 h
Colors
K22
Titan, Blue
KC550
Black, Gray, Pink
Models
K22
LMK200Z, LMK200E, LMK200B, LM-K200
KC550
-
Price
K22
About 140 EUR
KC550
About 90 EUR
SAR
K22
-
KC550
0.28 W/kg (head) 0.32 W/kg (body)