Screen size
A27 RetinaWinner: 4.3"+44%
K707 Spy II2.4"
Quick verdict
A27 Retina leads the measured specs 8-2.
Measured wins
A27 Retina
8
spec wins
Overall winner
Ties
5
equal specs
K707 Spy II
2
spec wins
Screen size
Technology
A27 Retina
GSM / HSPA
K707 Spy II
GSM
2G bands
A27 Retina
GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
K707 Spy II
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
A27 Retina
HSDPA 2100
K707 Spy II
-
Speed
A27 Retina
HSPA 7.2/0.384 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
K707 Spy II
-
GPRS
A27 Retina
-
K707 Spy II
Yes
EDGE
A27 Retina
-
K707 Spy II
No
Announced
A27 Retina
2013, March. Released 2013, March
K707 Spy II
2012
Status
A27 Retina
Discontinued
K707 Spy II
Discontinued
Dimensions
A27 Retina
133.6 x 66 x 9.1 mm (5.26 x 2.60 x 0.36 in)
K707 Spy II
118.9 x 49.8 x 15.7 mm (4.68 x 1.96 x 0.62 in)
Weight
A27 Retina
126.5 g (4.44 oz)
K707 Spy II
100 g (3.53 oz)
SIM
A27 Retina
Dual SIM (Mini-SIM)
K707 Spy II
Dual SIM (Mini-SIM)
Other
A27 Retina
-
K707 Spy II
Flashlight
Type
A27 Retina
IPS LCD
K707 Spy II
TFT, 65K colors
Size
A27 Retina
4.3 inches, 51.0 cm2 (~57.8% screen-to-body ratio)
K707 Spy II
2.4 inches, 17.8 cm2 (~30.1% screen-to-body ratio)
Resolution
A27 Retina
540 x 960 pixels, 16:9 ratio (~256 ppi density)
K707 Spy II
240 x 320 pixels, 4:3 ratio (~167 ppi density)
OS
A27 Retina
Android 4.1 (Jelly Bean)
K707 Spy II
-
CPU
A27 Retina
Dual-core 1.2 GHz
K707 Spy II
-
Card slot
A27 Retina
microSDHC (dedicated slot)
K707 Spy II
microSDHC (dedicated slot)
Internal
A27 Retina
4GB 512MB RAM
K707 Spy II
-
Phonebook
A27 Retina
-
K707 Spy II
1000 entries
Call records
A27 Retina
-
K707 Spy II
Yes
Single
A27 Retina
8 MP, AF
K707 Spy II
1.3 MP
Features
A27 Retina
LED flash
K707 Spy II
-
Video
A27 Retina
Yes
K707 Spy II
Yes
Single
A27 Retina
2 MP
K707 Spy II
-
Video
A27 Retina
K707 Spy II
-
Other
A27 Retina
-
K707 Spy II
No
Loudspeaker
A27 Retina
Yes
K707 Spy II
Yes
3.5mm jack
A27 Retina
Yes
K707 Spy II
Yes
WLAN
A27 Retina
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
K707 Spy II
No
Bluetooth
A27 Retina
Yes
K707 Spy II
2.0
Positioning
A27 Retina
GPS
K707 Spy II
No
NFC
A27 Retina
No
K707 Spy II
No
Radio
A27 Retina
FM radio
K707 Spy II
FM radio, recording
USB
A27 Retina
Proprietary
K707 Spy II
microUSB
Sensors
A27 Retina
Accelerometer
K707 Spy II
Messaging
A27 Retina
-
K707 Spy II
SMS, MMS
Games
A27 Retina
-
K707 Spy II
Yes
Java
A27 Retina
-
K707 Spy II
Yes
Other
A27 Retina
-
K707 Spy II
Audio/video player Photo viewer Organizer
Type
A27 Retina
Li-Ion 1800 mAh battery
K707 Spy II
Li-Ion 1800 mAh battery
Stand-by
A27 Retina
Up to 180 h
K707 Spy II
Up to 600 h
Talk time
A27 Retina
Up to 4 h
K707 Spy II
Up to 8 h
Colors
A27 Retina
Black
K707 Spy II
Black/Silver, Black/Red
SAR EU
A27 Retina
1.00 W/kg (head)
K707 Spy II
1.32 W/kg (head)
Price
A27 Retina
About 160 EUR
K707 Spy II
About 20 EUR