Screen size
Folder 22.8"
KU990 ViewtyWinner: 3.0"+6.7%
Quick verdict
KU990 Viewty leads the measured specs 9-4.
Measured wins
Folder 2
4
spec wins
Ties
2
equal specs
KU990 Viewty
9
spec wins
Overall winner
Screen size
Technology
Folder 2
GSM / HSPA / LTE
KU990 Viewty
GSM / HSPA
2G bands
Folder 2
GSM 850 / 900 / 1800 / 1900
KU990 Viewty
GSM 900 / 1800 / 1900
3G bands
Folder 2
HSDPA 900 / 2100
KU990 Viewty
HSDPA 2100
4G bands
Folder 2
LTE
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
KU990 Viewty
-
Speed
Folder 2
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
KU990 Viewty
HSPA 3.6/0.384 Mbps
Announced
Folder 2
2020, April 14. Released 2020, April 17
KU990 Viewty
2007, August. Released 2007, October
Status
Folder 2
Discontinued
KU990 Viewty
Discontinued
Dimensions
Folder 2
107.9 x 55 x 18 mm (4.25 x 2.17 x 0.71 in)
KU990 Viewty
103.5 x 54.4 x 14.8 mm (4.07 x 2.14 x 0.58 in)
Weight
Folder 2
127 g (4.48 oz)
KU990 Viewty
112 g (3.95 oz)
SIM
Folder 2
Nano-SIM
KU990 Viewty
Mini-SIM
Type
Folder 2
IPS LCD
KU990 Viewty
TFT resistive touchscreen, 256K colors
Size
Folder 2
2.8 inches, 24.3 cm2 (~40.9% screen-to-body ratio)
KU990 Viewty
3.0 inches, 25.6 cm2 (~45.5% screen-to-body ratio)
Resolution
Folder 2
240 x 320 pixels, 4:3 ratio (~143 ppi density)
KU990 Viewty
240 x 400 pixels, 5:3 ratio (~155 ppi density)
Other
Folder 2
External 0.9 inches monochrome display
KU990 Viewty
Flash UI Downloadable wallpapers
Card slot
Folder 2
microSDXC
KU990 Viewty
microSD (dedicated slot)
Phonebook
Folder 2
Practically unlimited entries and fields, Photocal
KU990 Viewty
500 entries, Photocall
Call records
Folder 2
Practically unlimited
KU990 Viewty
40 dialed, 40 received, 40 missed calls
Internal
Folder 2
8GB 1GB RAM
KU990 Viewty
100MB
Single
Folder 2
2 MP
KU990 Viewty
5 MP, AF
Video
Folder 2
Yes
KU990 Viewty
480p@30fps, 240p@120fps
Features
Folder 2
-
KU990 Viewty
Schneider-Kreuznach optics, strobe flash
Other
Folder 2
Uses main camera
KU990 Viewty
-
Single
Folder 2
-
KU990 Viewty
VGA videocall camera
Video
Folder 2
-
KU990 Viewty
Loudspeaker
Folder 2
Yes
KU990 Viewty
Yes
Alert types
Folder 2
-
KU990 Viewty
Vibration; Downloadable polyphonic, MP3 ringtones, composer
3.5mm jack
Folder 2
-
KU990 Viewty
No
WLAN
Folder 2
Wi-Fi 802.11 b/g/n
KU990 Viewty
No
Bluetooth
Folder 2
Yes
KU990 Viewty
1.2, A2DP
Positioning
Folder 2
GPS
KU990 Viewty
No
NFC
Folder 2
No
KU990 Viewty
-
Radio
Folder 2
FM radio
KU990 Viewty
Stereo FM radio, RDS
USB
Folder 2
Yes
KU990 Viewty
2.0
Sensors
Folder 2
KU990 Viewty
Messaging
Folder 2
SMS(threaded view), MMS, Email, Push Email, IM
KU990 Viewty
SMS, EMS, MMS, Email
Games
Folder 2
Downloadable
KU990 Viewty
Yes
Java
Folder 2
No
KU990 Viewty
Yes, MIDP 2.0
Browser
Folder 2
-
KU990 Viewty
WAP 2.0/xHTML, HTML
Other
Folder 2
-
KU990 Viewty
MP3/MP4/WMV/AAC/DivX player Organizer Document viewer (Word, Excel, PowerPoint, PDF) Voice memo Predictive text input
Type
Folder 2
Li-Ion 1470 mAh, removable
KU990 Viewty
Removable Li-Ion 1000 mAh battery
Stand-by
Folder 2
-
KU990 Viewty
Up to 430 h
Talk time
Folder 2
-
KU990 Viewty
Up to 4 h
Colors
Folder 2
White, Platinum Gray
KU990 Viewty
Black, Dark Silver, Purple, Pink, Hot Red, White
Price
Folder 2
About 150 EUR
KU990 Viewty
About 100 EUR
SAR
Folder 2
-
KU990 Viewty
0.70 W/kg (head) 0.47 W/kg (body)
SAR EU
Folder 2
-
KU990 Viewty
0.83 W/kg (head)