Screen size
Folder 2Winner: 2.8"+21%
KF5102.2"
Quick verdict
KF510 leads the measured specs 7-5.
Measured wins
Folder 2
5
spec wins
Ties
3
equal specs
KF510
7
spec wins
Overall winner
Screen size
Technology
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GSM / HSPA / LTE
KF510
GSM
2G bands
Folder 2
GSM 850 / 900 / 1800 / 1900
KF510
GSM 900 / 1800 / 1900
3G bands
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HSDPA 900 / 2100
KF510
-
4G bands
Folder 2
LTE
KF510
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
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HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
KF510
-
GPRS
Folder 2
-
KF510
Class 10
EDGE
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-
KF510
Class 10
Announced
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2020, April 14. Released 2020, April 17
KF510
2008, February. Released 2008, April
Status
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Discontinued
KF510
Discontinued
Dimensions
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107.9 x 55 x 18 mm (4.25 x 2.17 x 0.71 in)
KF510
104.5 x 49.5 x 10.9 mm (4.11 x 1.95 x 0.43 in)
Weight
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127 g (4.48 oz)
KF510
91 g (3.21 oz)
SIM
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Nano-SIM
KF510
Mini-SIM
Type
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IPS LCD
KF510
TFT, 256K colors
Size
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2.8 inches, 24.3 cm2 (~40.9% screen-to-body ratio)
KF510
2.2 inches, 15.0 cm2 (~29.0% screen-to-body ratio)
Resolution
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240 x 320 pixels, 4:3 ratio (~143 ppi density)
KF510
240 x 320 pixels, 4:3 ratio (~182 ppi density)
Other
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External 0.9 inches monochrome display
KF510
Downloadable wallpapers Touch-sensitive navigation panel with haptics
Card slot
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microSDXC
KF510
microSD (dedicated slot)
Phonebook
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Practically unlimited entries and fields, Photocal
KF510
Yes
Call records
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Practically unlimited
KF510
40 dialed, 40 received, 40 missed calls
Internal
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8GB 1GB RAM
KF510
16MB
Single
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2 MP
KF510
3.15 MP, AF
Video
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Yes
KF510
320p
Features
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-
KF510
LED flash
Other
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Uses main camera
KF510
No
Loudspeaker
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Yes
KF510
Yes
Alert types
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-
KF510
Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack
Folder 2
-
KF510
No
WLAN
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Wi-Fi 802.11 b/g/n
KF510
No
Bluetooth
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Yes
KF510
2.0, A2DP
Positioning
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GPS
KF510
No
NFC
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No
KF510
-
Radio
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FM radio
KF510
FM radio
USB
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Yes
KF510
2.0
Sensors
Folder 2
KF510
Messaging
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SMS(threaded view), MMS, Email, Push Email, IM
KF510
SMS, EMS, MMS, Email
Games
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Downloadable
KF510
Yes
Java
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No
KF510
Yes, MIDP 2.0
Browser
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-
KF510
WAP 2.0/xHTML
Other
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-
KF510
MP3/MP4 player Predictive text input Organizer Voice memo
Type
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Li-Ion 1470 mAh, removable
KF510
Removable Li-Ion 800 mAh battery (LGIP-410A)
Stand-by
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-
KF510
Up to 400 h
Talk time
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-
KF510
Up to 4 h
Colors
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White, Platinum Gray
KF510
Stardust Dark Grey, Sunset Red
Price
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About 150 EUR
KF510
About 70 EUR
SAR
Folder 2
-
KF510
0.24 W/kg (head) 0.50 W/kg (body)