Screen size
equal specsA97i4.0"
Q4054.0"
Quick verdict
Q405 leads the measured specs 8-0.
Measured wins
A97i
0
spec wins
Ties
7
equal specs
Q405
8
spec wins
Overall winner
Screen size
equal specsTechnology
A97i
GSM / HSPA
Q405
GSM / HSPA
2G bands
A97i
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Q405
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
A97i
HSDPA 2100
Q405
HSDPA
Speed
A97i
HSPA
Q405
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
HSPA
GPRS
A97i
-
Q405
Yes
EDGE
A97i
-
Q405
Yes
Announced
A97i
2012, August. Released 2012, August
Q405
2015, May. Released 2015, May
Status
A97i
Discontinued
Q405
Discontinued
Dimensions
A97i
124 x 64 x 11 mm (4.88 x 2.52 x 0.43 in)
Q405
124 x 64.2 x 9.9 mm (4.88 x 2.53 x 0.39 in)
Weight
A97i
139 g (4.90 oz)
Q405
137 g (4.83 oz)
SIM
A97i
Dual SIM (Mini-SIM)
Q405
Dual SIM
Other
A97i
Flashlight
Q405
-
Type
A97i
TFT
Q405
TFT, 256K colors
Size
A97i
4.0 inches, 45.5 cm2 (~57.4% screen-to-body ratio)
Q405
4.0 inches, 45.5 cm2 (~57.2% screen-to-body ratio)
Resolution
A97i
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Q405
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
A97i
Android 4.0 (Ice Cream Sandwich)
Q405
Android 4.4 (KitKat)
CPU
A97i
1.0 GHz Cortex-A9
Q405
Quad-core 1.2 GHz
Chipset
A97i
-
Q405
Spreadtrum 7731
GPU
A97i
-
Q405
Mali-400
Card slot
A97i
microSDHC (dedicated slot)
Q405
microSDHC
Internal
A97i
-
Q405
4GB 512MB RAM
Single
A97i
8 MP
Q405
3.15 MP
Video
A97i
Yes
Q405
Yes
Features
A97i
-
Q405
LED flash
Single
A97i
Yes
Q405
1.3 MP
Video
A97i
Q405
Loudspeaker
A97i
Yes
Q405
Yes
3.5mm jack
A97i
Yes
Q405
Yes
WLAN
A97i
Wi-Fi 802.11 b/g/n
Q405
Wi-Fi 802.11 b/g/n
Bluetooth
A97i
Yes
Q405
2.0
Positioning
A97i
GPS
Q405
GPS
Radio
A97i
Stereo FM radio
Q405
FM radio
USB
A97i
microUSB
Q405
microUSB
NFC
A97i
-
Q405
No
Sensors
A97i
Accelerometer
Q405
Accelerometer, proximity
Other
A97i
MP3/WAV/eAAC player MP4/H.264 player Organizer Voice memo/dial Predictive text input
Q405
-
Type
A97i
Li-Ion 1500 mAh battery
Q405
Li-Ion 1500 mAh battery
Stand-by
A97i
Up to 350 h
Q405
-
Talk time
A97i
Up to 9 h 10 min
Q405
-
Colors
A97i
Black, White
Q405
Black, White, Gold, Blue
Price
A97i
About 100 EUR
Q405
-
SAR EU
A97i
-
Q405
0.25 W/kg (head) 0.55 W/kg (body)