Screen size
A4Winner: 4.0"+55%
K101+ Media Champ1.8"
Quick verdict
A4 leads the measured specs 7-2.
Measured wins
A4
7
spec wins
Overall winner
Ties
3
equal specs
K101+ Media Champ
2
spec wins
Screen size
Technology
A4
GSM / HSPA
K101+ Media Champ
GSM
2G bands
A4
GSM 850 / 1900 - SIM 1 & SIM 2, GSM 900 / 1800 - SIM 1 & SIM 2
K101+ Media Champ
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
A4
HSDPA 900 / 2100 , HSDPA 850 / 1900
K101+ Media Champ
-
Speed
A4
HSPA
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
equal specs3.5mm jack
SD card
equal specsStereo speakers
K101+ Media Champ
-
GPRS
A4
-
K101+ Media Champ
No
EDGE
A4
-
K101+ Media Champ
No
Announced
A4
2013, March. Released 2013, March
K101+ Media Champ
2012
Status
A4
Discontinued
K101+ Media Champ
Discontinued
Dimensions
A4
124.8 x 66 x 9.5 mm (4.91 x 2.60 x 0.37 in)
K101+ Media Champ
104 x 44.7 x 15.3 mm (4.09 x 1.76 x 0.60 in)
Weight
A4
75 g (2.65 oz)
K101+ Media Champ
69 g (2.43 oz)
SIM
A4
Dual SIM (Mini-SIM)
K101+ Media Champ
Dual SIM (Mini-SIM)
Type
A4
TFT, 256K colors
K101+ Media Champ
TFT, 65K colors
Size
A4
4.0 inches, 47.6 cm2 (~57.8% screen-to-body ratio)
K101+ Media Champ
1.8 inches, 10.2 cm2 (~21.9% screen-to-body ratio)
Resolution
A4
320 x 480 pixels, 3:2 ratio (~144 ppi density)
K101+ Media Champ
128 x 160 pixels (~114 ppi density)
OS
A4
Android 2.3.6 (Gingerbread)
K101+ Media Champ
-
Card slot
A4
microSDHC (dedicated slot)
K101+ Media Champ
microSDHC (dedicated slot)
Internal
A4
256MB 512MB
K101+ Media Champ
-
Phonebook
A4
-
K101+ Media Champ
500 entries
Call records
A4
-
K101+ Media Champ
Yes
Single
A4
3.15 MP
K101+ Media Champ
VGA
Video
A4
Yes
K101+ Media Champ
Yes
Single
A4
Yes
K101+ Media Champ
-
Video
A4
K101+ Media Champ
-
Other
A4
-
K101+ Media Champ
No
Loudspeaker
A4
Yes
K101+ Media Champ
Yes
3.5mm jack
A4
Yes
K101+ Media Champ
No
WLAN
A4
Wi-Fi 802.11 b/g/n, hotspot
K101+ Media Champ
No
Bluetooth
A4
Yes
K101+ Media Champ
2.0
Positioning
A4
No
K101+ Media Champ
No
NFC
A4
No
K101+ Media Champ
No
Radio
A4
FM radio
K101+ Media Champ
FM radio, recording
USB
A4
Proprietary
K101+ Media Champ
microUSB
Sensors
A4
Accelerometer
K101+ Media Champ
Messaging
A4
-
K101+ Media Champ
SMS
Games
A4
-
K101+ Media Champ
Yes
Java
A4
-
K101+ Media Champ
Yes
Other
A4
-
K101+ Media Champ
Audio/video player Photo viewer Organizer
Type
A4
Li-Ion 1400 mAh battery
K101+ Media Champ
Li-Ion 800 mAh battery
Stand-by
A4
Up to 250 h
K101+ Media Champ
Up to 240 h
Talk time
A4
Up to 4 h 20 min
K101+ Media Champ
Up to 5 h
Colors
A4
White/Black
K101+ Media Champ
Black, Black/Red
Price
A4
About 70 EUR
K101+ Media Champ
About 10 EUR
SAR EU
A4
-
K101+ Media Champ
0.95 W/kg (head)