Screen size
A4Winner: 4.0"+13%
K65 Buzz3.5"
Quick verdict
A4 leads the measured specs 6-1.
Measured wins
A4
6
spec wins
Overall winner
Ties
5
equal specs
K65 Buzz
1
spec wins
Screen size
Technology
A4
GSM / HSPA
K65 Buzz
GSM
2G bands
A4
GSM 850 / 1900 - SIM 1 & SIM 2, GSM 900 / 1800 - SIM 1 & SIM 2
K65 Buzz
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
A4
HSDPA 900 / 2100 , HSDPA 850 / 1900
K65 Buzz
-
Speed
A4
HSPA
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
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
K65 Buzz
-
GPRS
A4
-
K65 Buzz
Yes
EDGE
A4
-
K65 Buzz
Yes
Announced
A4
2013, March. Released 2013, March
K65 Buzz
2012
Status
A4
Discontinued
K65 Buzz
Discontinued
Dimensions
A4
124.8 x 66 x 9.5 mm (4.91 x 2.60 x 0.37 in)
K65 Buzz
-
Weight
A4
75 g (2.65 oz)
K65 Buzz
-
SIM
A4
Dual SIM (Mini-SIM)
K65 Buzz
Dual SIM (Mini-SIM)
Type
A4
TFT, 256K colors
K65 Buzz
TFT
Size
A4
4.0 inches, 47.6 cm2 (~57.8% screen-to-body ratio)
K65 Buzz
3.5 inches, 37.9 cm2
Resolution
A4
320 x 480 pixels, 3:2 ratio (~144 ppi density)
K65 Buzz
320 x 480 pixels, 4:3 ratio
OS
A4
Android 2.3.6 (Gingerbread)
K65 Buzz
-
Card slot
A4
microSDHC (dedicated slot)
K65 Buzz
microSDHC (dedicated slot)
Internal
A4
256MB 512MB
K65 Buzz
-
Phonebook
A4
-
K65 Buzz
Yes
Call records
A4
-
K65 Buzz
Yes
Single
A4
3.15 MP
K65 Buzz
2 MP
Video
A4
Yes
K65 Buzz
Yes
Single
A4
Yes
K65 Buzz
-
Video
A4
K65 Buzz
-
Other
A4
-
K65 Buzz
No
Loudspeaker
A4
Yes
K65 Buzz
Yes
3.5mm jack
A4
Yes
K65 Buzz
Yes
WLAN
A4
Wi-Fi 802.11 b/g/n, hotspot
K65 Buzz
No
Bluetooth
A4
Yes
K65 Buzz
2.0
Positioning
A4
No
K65 Buzz
No
NFC
A4
No
K65 Buzz
No
Radio
A4
FM radio
K65 Buzz
FM radio, recording
USB
A4
Proprietary
K65 Buzz
microUSB
Sensors
A4
Accelerometer
K65 Buzz
Messaging
A4
-
K65 Buzz
SMS, MMS
Games
A4
-
K65 Buzz
Yes
Java
A4
-
K65 Buzz
Yes
Other
A4
-
K65 Buzz
Audio/video player Photo viewer Organizer
Type
A4
Li-Ion 1400 mAh battery
K65 Buzz
Li-Ion 1200 mAh, removable
Stand-by
A4
Up to 250 h
K65 Buzz
-
Talk time
A4
Up to 4 h 20 min
K65 Buzz
-
Colors
A4
White/Black
K65 Buzz
White
Price
A4
About 70 EUR
K65 Buzz
About 40 EUR
SAR EU
A4
-
K65 Buzz
1.08 W/kg (head)