Screen size
Prime 4.0Winner: 4.0"
Prime 4.0 Plus—
Quick verdict
Prime 4.0 leads the measured specs 4-2.
Measured wins
Prime 4.0
4
spec wins
Overall winner
Ties
8
equal specs
Prime 4.0 Plus
2
spec wins
Screen size
Technology
Prime 4.0
GSM / HSPA
Prime 4.0 Plus
GSM / HSPA
2G bands
Prime 4.0
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Prime 4.0 Plus
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Prime 4.0
HSDPA 850 / 2100
Prime 4.0 Plus
HSDPA 850 / 1700 / 1900
Speed
Prime 4.0
HSPA
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Prime 4.0 Plus
HSPA
Announced
Prime 4.0
2014, May. Released 2014, May
Prime 4.0 Plus
2015, February. Released 2015, February
Status
Prime 4.0
Discontinued
Prime 4.0 Plus
Discontinued
Dimensions
Prime 4.0
124 x 66 x 9.3 mm (4.88 x 2.60 x 0.37 in)
Prime 4.0 Plus
125 x 64 x 10 mm (4.92 x 2.52 x 0.39 in)
Weight
Prime 4.0
-
Prime 4.0 Plus
-
SIM
Prime 4.0
Dual SIM (Mini-SIM)
Prime 4.0 Plus
Dual SIM
Type
Prime 4.0
IPS LCD
Prime 4.0 Plus
IPS LCD
Size
Prime 4.0
3.97 inches, 44.9 cm2 (~54.8% screen-to-body ratio)
Prime 4.0 Plus
, -
Resolution
Prime 4.0
480 x 800 pixels, 5:3 ratio (~235 ppi density)
Prime 4.0 Plus
480 x 800 pixels, 5:3 ratio
Other
Prime 4.0
Flashlight
Prime 4.0 Plus
Flashlight
OS
Prime 4.0
Android 4.2.2 (Jelly Bean)
Prime 4.0 Plus
Android 4.4.2 (KitKat)
Chipset
Prime 4.0
Mediatek MT6572M/W
Prime 4.0 Plus
Mediatek MT6572 (28 nm)
CPU
Prime 4.0
Dual-core Cortex-A7
Prime 4.0 Plus
Dual-core 1.3 GHz Cortex-A7
GPU
Prime 4.0
Mali-400
Prime 4.0 Plus
Mali-400
Card slot
Prime 4.0
microSDHC
Prime 4.0 Plus
microSDHC
Internal
Prime 4.0
4GB 512MB RAM
Prime 4.0 Plus
4GB 512MB RAM
Single
Prime 4.0
2 MP
Prime 4.0 Plus
2 MP
Features
Prime 4.0
LED flash
Prime 4.0 Plus
LED flash
Video
Prime 4.0
Yes
Prime 4.0 Plus
Yes
Single
Prime 4.0
VGA
Prime 4.0 Plus
VGA
Video
Prime 4.0
Prime 4.0 Plus
Loudspeaker
Prime 4.0
Yes
Prime 4.0 Plus
Yes
3.5mm jack
Prime 4.0
Yes
Prime 4.0 Plus
Yes
WLAN
Prime 4.0
Wi-Fi 802.11 b/g/n
Prime 4.0 Plus
Wi-Fi 802.11 b/g/n
Bluetooth
Prime 4.0
2.0
Prime 4.0 Plus
2.0
Positioning
Prime 4.0
GPS
Prime 4.0 Plus
GPS
NFC
Prime 4.0
No
Prime 4.0 Plus
No
Radio
Prime 4.0
FM radio
Prime 4.0 Plus
FM radio
USB
Prime 4.0
microUSB
Prime 4.0 Plus
microUSB 2.0
Sensors
Prime 4.0
Accelerometer
Prime 4.0 Plus
Accelerometer
Type
Prime 4.0
Li-Ion 1550 mAh, removable
Prime 4.0 Plus
Li-Ion 1400 mAh, removable
Stand-by
Prime 4.0
Up to 120 h
Prime 4.0 Plus
-
Talk time
Prime 4.0
Up to 3 h 20 min
Prime 4.0 Plus
-
Colors
Prime 4.0
White, Black, Blue
Prime 4.0 Plus
Black, Blue