Screen size
45 Helium 4G4.5"
50 TitaniumWinner: 5.0"+10%
Quick verdict
50 Titanium leads the measured specs 5-4.
Measured wins
45 Helium 4G
4
spec wins
Ties
7
equal specs
50 Titanium
5
spec wins
Overall winner
Screen size
Technology
45 Helium 4G
GSM / HSPA / LTE
50 Titanium
GSM / HSPA
2G bands
45 Helium 4G
GSM 850 / 900 / 1800 / 1900
50 Titanium
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
45 Helium 4G
HSDPA 900 / 2100 / 1800
50 Titanium
HSDPA 900 / 2100
4G bands
45 Helium 4G
1, 3, 7, 8
Resolution
Refresh 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
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
50 Titanium
-
Speed
45 Helium 4G
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
50 Titanium
HSPA 21.1/5.76 Mbps
Announced
45 Helium 4G
2014. Released 2014
50 Titanium
2013. Released 2013
Status
45 Helium 4G
Discontinued
50 Titanium
Discontinued
Dimensions
45 Helium 4G
135 x 67 x 9.8 mm (5.31 x 2.64 x 0.39 in)
50 Titanium
144.5 x 73.7 x 9.9 mm (5.69 x 2.90 x 0.39 in)
Weight
45 Helium 4G
140 g (4.94 oz)
50 Titanium
160 g (5.64 oz)
SIM
45 Helium 4G
Micro-SIM
50 Titanium
Dual SIM (Mini-SIM & Micro-SIM)
Type
45 Helium 4G
IPS LCD
50 Titanium
IPS LCD
Size
45 Helium 4G
4.5 inches, 57.6 cm2 (~63.7% screen-to-body ratio)
50 Titanium
5.0 inches, 68.9 cm2 (~64.7% screen-to-body ratio)
Resolution
45 Helium 4G
480 x 800 pixels, 5:3 ratio (~207 ppi density)
50 Titanium
540 x 960 pixels, 16:9 ratio (~220 ppi density)
OS
45 Helium 4G
Android 4.3 (Jelly Bean)
50 Titanium
Android 4.2.2 (Jelly Bean)
Chipset
45 Helium 4G
Qualcomm MSM8926 Snapdragon 400 (28 nm)
50 Titanium
Mediatek MT6572 (28 nm)
CPU
45 Helium 4G
Quad-core 1.2 GHz Cortex-A7
50 Titanium
Dual-core 1.3 GHz Cortex-A7
GPU
45 Helium 4G
Adreno 305
50 Titanium
Mali-400
Card slot
45 Helium 4G
microSDHC (dedicated slot)
50 Titanium
microSDHC (dedicated slot)
Internal
45 Helium 4G
4GB 1GB RAM
50 Titanium
4GB 512MB RAM
Other
45 Helium 4G
eMMC 4.5
50 Titanium
-
Single
45 Helium 4G
5 MP, AF
50 Titanium
5 MP, AF
Features
45 Helium 4G
LED flash
50 Titanium
LED flash
Video
45 Helium 4G
1080p@30fps
50 Titanium
720p
Single
45 Helium 4G
VGA
50 Titanium
VGA
Video
45 Helium 4G
50 Titanium
Loudspeaker
45 Helium 4G
Yes
50 Titanium
Yes
3.5mm jack
45 Helium 4G
Yes
50 Titanium
Yes
WLAN
45 Helium 4G
Wi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct, DLNA
50 Titanium
Wi-Fi 802.11 b/g/n, hotspot, DLNA
Bluetooth
45 Helium 4G
4.0, A2DP, EDR, LE
50 Titanium
2.1, A2DP, EDR
Positioning
45 Helium 4G
GPS, GLONASS
50 Titanium
GPS
NFC
45 Helium 4G
No
50 Titanium
No
Radio
45 Helium 4G
FM radio
50 Titanium
Stereo FM radio
USB
45 Helium 4G
microUSB 2.0
50 Titanium
microUSB 2.0
Sensors
45 Helium 4G
Accelerometer, proximity, compass
50 Titanium
Accelerometer
Type
45 Helium 4G
Li-Ion 1850 mAh, removable
50 Titanium
Li-Ion 2100 mAh, removable
Talk time
45 Helium 4G
Up to 9 h (2G) / Up to 7 h (3G)
50 Titanium
-
Colors
45 Helium 4G
Black
50 Titanium
Black
Price
45 Helium 4G
About 230 EUR
50 Titanium
-
SAR EU
45 Helium 4G
-
50 Titanium
0.35 W/kg (head) 0.70 W/kg (body)