Screen size
Folder 2Winner: 2.8"+14%
KS102.4"
Quick verdict
Folder 2 leads the measured specs 6-5.
Measured wins
Folder 2
6
spec wins
Overall winner
Ties
4
equal specs
KS10
5
spec wins
Screen size
Technology
Folder 2
GSM / HSPA / LTE
KS10
GSM / HSPA
2G bands
Folder 2
GSM 850 / 900 / 1800 / 1900
KS10
GSM 900 / 1800 / 1900
3G bands
Folder 2
HSDPA 900 / 2100
KS10
HSDPA 2100
4G bands
Folder 2
LTE
KS10
Resolution
equal specsRefresh 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
KS10
HSPA 1.8 Mbps
Announced
Folder 2
2020, April 14. Released 2020, April 17
KS10
2007, February
Status
Folder 2
Discontinued
KS10
Discontinued
Dimensions
Folder 2
107.9 x 55 x 18 mm (4.25 x 2.17 x 0.71 in)
KS10
103 x 51 x 18.5 mm (4.06 x 2.01 x 0.73 in)
Weight
Folder 2
127 g (4.48 oz)
KS10
118 g (4.16 oz)
SIM
Folder 2
Nano-SIM
KS10
Mini-SIM
Type
Folder 2
IPS LCD
KS10
TFT, 256K colors
Size
Folder 2
2.8 inches, 24.3 cm2 (~40.9% screen-to-body ratio)
KS10
2.4 inches, 17.8 cm2 (~34.0% screen-to-body ratio)
Resolution
Folder 2
240 x 320 pixels, 4:3 ratio (~143 ppi density)
KS10
240 x 320 pixels, 4:3 ratio (~167 ppi density)
Other
Folder 2
External 0.9 inches monochrome display
KS10
Downloadable wallpapers
Card slot
Folder 2
microSDXC
KS10
microSD (dedicated slot)
Phonebook
Folder 2
Practically unlimited entries and fields, Photocal
KS10
-
Call records
Folder 2
Practically unlimited
KS10
-
Internal
Folder 2
8GB 1GB RAM
KS10
70MB
Single
Folder 2
2 MP
KS10
2 MP, AF
Video
Folder 2
Yes
KS10
Yes
Other
Folder 2
Uses main camera
KS10
-
Single
Folder 2
-
KS10
Yes
Video
Folder 2
-
KS10
Loudspeaker
Folder 2
Yes
KS10
No
Alert types
Folder 2
-
KS10
Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack
Folder 2
-
KS10
No
WLAN
Folder 2
Wi-Fi 802.11 b/g/n
KS10
No
Bluetooth
Folder 2
Yes
KS10
2.0
Positioning
Folder 2
GPS
KS10
No
NFC
Folder 2
No
KS10
-
Radio
Folder 2
FM radio
KS10
No
USB
Folder 2
Yes
KS10
2.0
Sensors
Folder 2
KS10
Messaging
Folder 2
SMS(threaded view), MMS, Email, Push Email, IM
KS10
-
Games
Folder 2
Downloadable
KS10
-
Java
Folder 2
No
KS10
-
Browser
Folder 2
-
KS10
WAP 2.0/xHTML
Other
Folder 2
-
KS10
WMV/RV/MP4/3GP player MP3/WMA/WAV/RA/AAC/M4A player Predictive text input Organizer Voice memo
Type
Folder 2
Li-Ion 1470 mAh, removable
KS10
Removable Li-Ion battery
Stand-by
Folder 2
-
KS10
Up to 220 h
Talk time
Folder 2
-
KS10
Up to 3 h
Colors
Folder 2
White, Platinum Gray
KS10
Black
Price
Folder 2
About 150 EUR
KS10
About 100 EUR
SAR
Folder 2
-
KS10
0.32 W/kg (head) 0.34 W/kg (body)
OS
Folder 2
-
KS10
Symbian OS 9.2, S60 3rd edition
CPU
Folder 2
-
KS10
32-bit STMicroelectronics Nomadik STn8810 393 MHz