Screen size
equal specsCampus Crown Q404.0"
Q4054.0"
Quick verdict
Campus Crown Q40 leads the measured specs 5-2.
Measured wins
Campus Crown Q40
5
spec wins
Overall winner
Ties
9
equal specs
Q405
2
spec wins
Screen size
equal specsTechnology
Campus Crown Q40
GSM / HSPA
Q405
GSM / HSPA
2G bands
Campus Crown Q40
GSM 900 / 1800 - SIM 1 & SIM 2
Q405
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
Campus Crown Q40
HSDPA 2100
Q405
HSDPA
Speed
Campus Crown Q40
Yes, 384 kbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
equal specsMain 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
Q405
HSPA
GPRS
Campus Crown Q40
-
Q405
Yes
EDGE
Campus Crown Q40
-
Q405
Yes
Announced
Campus Crown Q40
2014, October. Released 2014, October
Q405
2015, May. Released 2015, May
Status
Campus Crown Q40
Discontinued
Q405
Discontinued
Dimensions
Campus Crown Q40
125.5 x 64.7 x 9.6 mm (4.94 x 2.55 x 0.38 in)
Q405
124 x 64.2 x 9.9 mm (4.88 x 2.53 x 0.39 in)
Weight
Campus Crown Q40
109.3 g (3.84 oz)
Q405
137 g (4.83 oz)
SIM
Campus Crown Q40
Dual SIM
Q405
Dual SIM
Type
Campus Crown Q40
IPS LCD
Q405
TFT, 256K colors
Size
Campus Crown Q40
4.0 inches, 45.5 cm2 (~56.1% screen-to-body ratio)
Q405
4.0 inches, 45.5 cm2 (~57.2% screen-to-body ratio)
Resolution
Campus Crown Q40
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Q405
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
Campus Crown Q40
Android 4.4 (KitKat)
Q405
Android 4.4 (KitKat)
Chipset
Campus Crown Q40
Mediatek MT6582M (28 nm)
Q405
Spreadtrum 7731
CPU
Campus Crown Q40
Quad-core 1.3 GHz Cortex-A7
Q405
Quad-core 1.2 GHz
GPU
Campus Crown Q40
Mali-400MP2
Q405
Mali-400
Card slot
Campus Crown Q40
microSDHC
Q405
microSDHC
Internal
Campus Crown Q40
4GB 512MB RAM
Q405
4GB 512MB RAM
Single
Campus Crown Q40
5 MP, AF
Q405
3.15 MP
Features
Campus Crown Q40
LED flash
Q405
LED flash
Video
Campus Crown Q40
Yes
Q405
Yes
Single
Campus Crown Q40
Yes
Q405
1.3 MP
Video
Campus Crown Q40
Q405
Loudspeaker
Campus Crown Q40
Yes
Q405
Yes
3.5mm jack
Campus Crown Q40
Yes
Q405
Yes
WLAN
Campus Crown Q40
Wi-Fi 802.11 b/g/n, hotspot
Q405
Wi-Fi 802.11 b/g/n
Bluetooth
Campus Crown Q40
4.0, A2DP
Q405
2.0
Positioning
Campus Crown Q40
GPS
Q405
GPS
NFC
Campus Crown Q40
No
Q405
No
Radio
Campus Crown Q40
FM radio
Q405
FM radio
USB
Campus Crown Q40
microUSB 2.0
Q405
microUSB
Sensors
Campus Crown Q40
Accelerometer, proximity
Q405
Accelerometer, proximity
Type
Campus Crown Q40
Li-Ion 1500 mAh, removable
Q405
Li-Ion 1500 mAh battery
Stand-by
Campus Crown Q40
Up to 260 h
Q405
-
Talk time
Campus Crown Q40
Up to 6 h
Q405
-
Colors
Campus Crown Q40
Silver, Grey
Q405
Black, White, Gold, Blue
SAR EU
Campus Crown Q40
-
Q405
0.25 W/kg (head) 0.55 W/kg (body)