Screen size
One HDWinner: 5.0"+10%
Prime4.5"
Quick verdict
One HD leads the measured specs 6-0.
Measured wins
One HD
6
spec wins
Overall winner
Ties
10
equal specs
Prime
0
spec wins
Screen size
Technology
One HD
GSM / HSPA
Prime
GSM / HSPA
2G bands
One HD
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Prime
GSM 900 / 1800 - SIM 1 & SIM 2
3G bands
One HD
HSDPA 900 / 2100
Prime
HSDPA 2100
Speed
One HD
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
equal specsIP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Prime
HSPA 21.1/5.76 Mbps
Announced
One HD
2015, December. Released 2016, January
Prime
2015, May. Released 2015, May
Status
One HD
Discontinued
Prime
Discontinued
Dimensions
One HD
143 x 72.6 x 9.5 mm (5.63 x 2.86 x 0.37 in)
Prime
135 x 68 x 9.5 mm (5.31 x 2.68 x 0.37 in)
Weight
One HD
-
Prime
-
SIM
One HD
Dual SIM
Prime
Dual SIM
Type
One HD
IPS LCD
Prime
IPS LCD
Size
One HD
5.0 inches, 68.9 cm2 (~66.4% screen-to-body ratio)
Prime
4.5 inches, 55.8 cm2 (~60.8% screen-to-body ratio)
Resolution
One HD
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Prime
480 x 854 pixels, 16:9 ratio (~218 ppi density)
OS
One HD
Android 5.1 (Lollipop)
Prime
Android 5.0 (Lollipop)
Chipset
One HD
Mediatek MT6580M (28 nm)
Prime
Mediatek MT6582M (28 nm)
CPU
One HD
Quad-core 1.3 GHz Cortex-A7
Prime
Quad-core 1.3 GHz Cortex-A7
GPU
One HD
Mali-400MP2
Prime
Mali-400MP2
Card slot
One HD
microSDXC
Prime
microSDHC
Internal
One HD
8GB 1GB RAM
Prime
8GB 1GB RAM
Single
One HD
8 MP, f/2.2, AF
Prime
5 MP, AF
Features
One HD
LED flash, panorama, HDR
Prime
LED flash, panorama, HDR
Video
One HD
1080p@30fps
Prime
720p
Single
One HD
5 MP
Prime
VGA
Features
One HD
LED flash
Prime
-
Video
One HD
Prime
Loudspeaker
One HD
Yes
Prime
Yes
3.5mm jack
One HD
Yes
Prime
Yes
WLAN
One HD
Wi-Fi 802.11 b/g/n, hotspot
Prime
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
One HD
4.0, A2DP
Prime
4.0, A2DP
Positioning
One HD
GPS
Prime
GPS
NFC
One HD
No
Prime
No
Radio
One HD
FM radio
Prime
FM radio
USB
One HD
microUSB 2.0
Prime
microUSB 2.0
Sensors
One HD
Accelerometer, proximity
Prime
Accelerometer, proximity
Type
One HD
Li-Po 2300 mAh, removable
Prime
Li-Ion 1800 mAh, removable
Stand-by
One HD
Up to 200 h (2G) / Up to 182 h (3G)
Prime
Up to 500 h (2G) / Up to 400 h (3G)
Talk time
One HD
Up to 5 h (2G) / Up to 4 h 30 min (3G)
Prime
Up to 21 h (2G) / Up to 10 h (3G)
Colors
One HD
Space Gray, White
Prime
Black, Blue, Red
SAR EU
One HD
0.22 W/kg (head) 0.48 W/kg (body)
Prime
0.89 W/kg (head) 0.71 W/kg (body)
Price
One HD
-
Prime
About 80 EUR