Screen size
Folder 2Winner: 2.8"+14%
KC5502.4"
Quick verdict
KC550 leads the measured specs 6-5.
Measured wins
Folder 2
5
spec wins
Ties
3
equal specs
KC550
6
spec wins
Overall winner
Screen size
Technology
Folder 2
GSM / HSPA / LTE
KC550
GSM
2G bands
Folder 2
GSM 850 / 900 / 1800 / 1900
KC550
GSM 900 / 1800 / 1900
3G bands
Folder 2
HSDPA 900 / 2100
KC550
-
4G bands
Folder 2
LTE
KC550
Resolution
equal specsRefresh 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
-
Speed
Folder 2
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
KC550
-
GPRS
Folder 2
-
KC550
Class 12
EDGE
Folder 2
-
KC550
Class 12
Announced
Folder 2
2020, April 14. Released 2020, April 17
KC550
2008, May
Status
Folder 2
Discontinued
KC550
Discontinued
Dimensions
Folder 2
107.9 x 55 x 18 mm (4.25 x 2.17 x 0.71 in)
KC550
96.9 x 51.4 x 14.9 mm (3.81 x 2.02 x 0.59 in)
Weight
Folder 2
127 g (4.48 oz)
KC550
110 g (3.88 oz)
SIM
Folder 2
Nano-SIM
KC550
Mini-SIM
Type
Folder 2
IPS LCD
KC550
TFT, 256K colors
Size
Folder 2
2.8 inches, 24.3 cm2 (~40.9% screen-to-body ratio)
KC550
2.4 inches, 17.8 cm2 (~35.8% screen-to-body ratio)
Resolution
Folder 2
240 x 320 pixels, 4:3 ratio (~143 ppi density)
KC550
240 x 320 pixels, 4:3 ratio (~167 ppi density)
Other
Folder 2
External 0.9 inches monochrome display
KC550
Card slot
Folder 2
microSDXC
KC550
microSDHC (dedicated slot)
Phonebook
Folder 2
Practically unlimited entries and fields, Photocal
KC550
1000 entries, Photocall
Call records
Folder 2
Practically unlimited
KC550
40 dialed, 40 received, 40 missed calls
Internal
Folder 2
8GB 1GB RAM
KC550
12MB
Single
Folder 2
2 MP
KC550
5 MP, AF
Video
Folder 2
Yes
KC550
480p
Features
Folder 2
-
KC550
Schneider-Kreuznach optics, LED flash
Other
Folder 2
Uses main camera
KC550
No
Loudspeaker
Folder 2
Yes
KC550
Yes
Alert types
Folder 2
-
KC550
Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack
Folder 2
-
KC550
No
WLAN
Folder 2
Wi-Fi 802.11 b/g/n
KC550
No
Bluetooth
Folder 2
Yes
KC550
2.0, A2DP
Positioning
Folder 2
GPS
KC550
No
NFC
Folder 2
No
KC550
-
Radio
Folder 2
FM radio
KC550
FM radio
USB
Folder 2
Yes
KC550
Proprietary
Sensors
Folder 2
KC550
Accelerometer
Messaging
Folder 2
SMS(threaded view), MMS, Email, Push Email, IM
KC550
SMS, EMS, MMS, Email
Games
Folder 2
Downloadable
KC550
Yes, incl. motion-based + downloadable
Java
Folder 2
No
KC550
Yes, MIDP 2.0
Browser
Folder 2
-
KC550
WAP 2.0/xHTML
Other
Folder 2
-
KC550
MP3/WAV/AAC++/WMA/RA player MP4/H.264/RV player Photo editor Voice memo Speakerphone Organizer TV-out
Type
Folder 2
Li-Ion 1470 mAh, removable
KC550
Removable Li-Ion 900 mAh battery
Stand-by
Folder 2
-
KC550
Up to 450 h
Talk time
Folder 2
-
KC550
Up to 6 h
Colors
Folder 2
White, Platinum Gray
KC550
Black, Gray, Pink
Price
Folder 2
About 150 EUR
KC550
About 90 EUR
SAR
Folder 2
-
KC550
0.28 W/kg (head) 0.32 W/kg (body)