Screen size
Folder 2Winner: 2.8"+29%
KF2452.0"
Quick verdict
Folder 2 leads the measured specs 7-5.
Measured wins
Folder 2
7
spec wins
Overall winner
Ties
3
equal specs
KF245
5
spec wins
Screen size
Technology
Folder 2
GSM / HSPA / LTE
KF245
GSM
2G bands
Folder 2
GSM 850 / 900 / 1800 / 1900
KF245
GSM 900 / 1800 / 1900
3G bands
Folder 2
HSDPA 900 / 2100
KF245
-
4G bands
Folder 2
LTE
KF245
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront 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
KF245
-
GPRS
Folder 2
-
KF245
Class 10
EDGE
Folder 2
-
KF245
No
Announced
Folder 2
2020, April 14. Released 2020, April 17
KF245
2008. Released 2008
Status
Folder 2
Discontinued
KF245
Discontinued
Dimensions
Folder 2
107.9 x 55 x 18 mm (4.25 x 2.17 x 0.71 in)
KF245
94 x 47 x 16 mm (3.70 x 1.85 x 0.63 in)
Weight
Folder 2
127 g (4.48 oz)
KF245
91 g (3.21 oz)
SIM
Folder 2
Nano-SIM
KF245
Mini-SIM
Type
Folder 2
IPS LCD
KF245
TFT, 256K colors
Size
Folder 2
2.8 inches, 24.3 cm2 (~40.9% screen-to-body ratio)
KF245
2.0 inches, 12.6 cm2 (~28.5% screen-to-body ratio)
Resolution
Folder 2
240 x 320 pixels, 4:3 ratio (~143 ppi density)
KF245
176 x 220 pixels (~141 ppi density)
Other
Folder 2
External 0.9 inches monochrome display
KF245
Downloadable wallpapers
Card slot
Folder 2
microSDXC
KF245
microSD (dedicated slot)
Phonebook
Folder 2
Practically unlimited entries and fields, Photocal
KF245
Yes
Call records
Folder 2
Practically unlimited
KF245
40 dialed, 40 received, 40 missed calls
Internal
Folder 2
8GB 1GB RAM
KF245
20MB
Single
Folder 2
2 MP
KF245
2 MP
Video
Folder 2
Yes
KF245
320p
Other
Folder 2
Uses main camera
KF245
No
Loudspeaker
Folder 2
Yes
KF245
Yes
3.5mm jack
Folder 2
-
KF245
No
WLAN
Folder 2
Wi-Fi 802.11 b/g/n
KF245
No
Bluetooth
Folder 2
Yes
KF245
2.0, A2DP
Positioning
Folder 2
GPS
KF245
No
NFC
Folder 2
No
KF245
-
Radio
Folder 2
FM radio
KF245
Stereo FM radio
USB
Folder 2
Yes
KF245
2.0
Sensors
Folder 2
KF245
Messaging
Folder 2
SMS(threaded view), MMS, Email, Push Email, IM
KF245
SMS, MMS, Email
Games
Folder 2
Downloadable
KF245
Yes
Java
Folder 2
No
KF245
Yes, MIDP 2.0
Browser
Folder 2
-
KF245
WAP 2.0/xHTML
Other
Folder 2
-
KF245
MP3 player MP4 player Organizer Voice memo Predictive text input
Type
Folder 2
Li-Ion 1470 mAh, removable
KF245
Removable Li-Po 800 mAh battery
Stand-by
Folder 2
-
KF245
Up to 200 h
Talk time
Folder 2
-
KF245
Up to 3 h
Colors
Folder 2
White, Platinum Gray
KF245
Black
Price
Folder 2
About 150 EUR
KF245
-