Screen size
A407Winner: 4.0"+30%
C772.8"
Quick verdict
A407 leads the measured specs 8-2.
Measured wins
A407
8
spec wins
Overall winner
Ties
4
equal specs
C77
2
spec wins
Screen size
Technology
A407
GSM / HSPA
C77
GSM
2G bands
A407
GSM 900 / 1800 - SIM 1 & SIM 2
C77
GSM 850 / 1900 - SIM 1 & SIM 2
3G bands
A407
HSDPA
C77
-
Speed
A407
HSPA
C77
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
equal specsUSB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
-
GPRS
A407
Yes
C77
Yes
EDGE
A407
Yes
C77
No
Announced
A407
2015, May. Released 2015, May
C77
2011
Status
A407
Discontinued
C77
Discontinued
Dimensions
A407
124.8 x 65.2 x 9.2 mm (4.91 x 2.57 x 0.36 in)
C77
110.2 x 53.4 x 12.2 mm (4.34 x 2.10 x 0.48 in)
Weight
A407
105 g (3.70 oz)
C77
93 g (3.28 oz)
SIM
A407
Dual SIM
C77
Dual SIM (Mini-SIM)
Type
A407
TFT, 256K colors
C77
TFT
Size
A407
4.0 inches, 45.5 cm2 (~56.0% screen-to-body ratio)
C77
2.8 inches, 22.3 cm2 (~37.9% screen-to-body ratio)
Resolution
A407
480 x 800 pixels, 5:3 ratio (~233 ppi density)
C77
240 x 400 pixels, 5:3 ratio (~167 ppi density)
OS
A407
Android 4.2.2 (Jelly Bean)
C77
-
Chipset
A407
RDA 8810P
C77
-
CPU
A407
1.0 GHz
C77
-
GPU
A407
Mali-400
C77
-
Card slot
A407
microSDHC
C77
microSDHC (dedicated slot)
Internal
A407
512MB 256MB RAM
C77
-
Phonebook
A407
-
C77
2000 entries
Call records
A407
-
C77
20 dialed, 20 received, 20 missed calls
Single
A407
2 MP
C77
1.3 MP
Features
A407
LED flash
C77
-
Video
A407
Yes
C77
Yes
Single
A407
1.3 MP
C77
-
Video
A407
C77
-
Other
A407
-
C77
No
Loudspeaker
A407
Yes
C77
Yes
3.5mm jack
A407
Yes
C77
Yes
WLAN
A407
Wi-Fi 802.11 b/g/n
C77
No
Bluetooth
A407
2.0
C77
2.0
Positioning
A407
GPS
C77
No
NFC
A407
No
C77
-
Radio
A407
FM radio
C77
Stereo FM radio
USB
A407
microUSB
C77
microUSB
Sensors
A407
Accelerometer
C77
Messaging
A407
-
C77
SMS, MMS
Games
A407
-
C77
Yes
Java
A407
-
C77
Yes
Other
A407
-
C77
Audio/video player King movies
Type
A407
Li-Ion 1400 mAh battery
C77
Removable Li-Ion 1200 mAh battery
Stand-by
A407
-
C77
Up to 400 h
Talk time
A407
-
C77
Up to 9 h 10 min
Colors
A407
Silver, White, Light Blue, Dark Blue, Gold
C77
Gray
SAR EU
A407
0.80 W/kg (head) 0.88 W/kg (body)
C77
-