ZTE Optus X Start 4 vs Alcatel One Touch Pixi First
Type | Touch | Touch |
Dimensions | 137.35 x 67.60 x 10.70 mm | 122.10 x 64.40 x 9.70 mm |
Weight | 144.50 g | 125.00 g |
Display size | 5.00" | 4.00" |
Display | Color / IPS TFT 16,7M colors 480 x 960 px (5.00") 215 ppi | Color / TFT 16M colors 480 x 800 px (4.00") 233 ppi |
Display protection | ||
Additional display | ||
Protection of the secondary display | ||
Talk time (max.) | 4G: 900 min. (15.0 h) | 2G: 420 min. (7.0 h) |
Stand-by (max.) | 4G: 400 h. (16.7 days) | 2G: 300 h. (12.5 days) |
Standard battery | Li-Ion 2000 mAhBuy powerbank
| Li-Ion 1450 mAhBuy powerbank
|
Quick battery charging | ||
Wireless battery charging | ||
Internal memory | 32 GB | 4 GB |
End-user memory | 24 GB | |
RAM memory | 2 GB | 512 MB |
Memory cards | microSD, microSDHC, microSDXC up to 512 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card |
Operating system | Android 13 Go | Android 4.4 KitKat |
Processor | Unisoc SC9863A | Spreadtrum SC7731 |
Processor clock | 1600 MHz | 1200 MHz |
GPU | IMG8322 @550 MHz | ARM Mali-400 MP2 @400 MHz |
Touchscreen | ||
SAR (10g) | 1,622 W/kg | |
DualSIM | ||
SIM cards standard | SingleSIM(nanoSIM) | |
DualSIM mode | nd | dual standby |
Hybrid DualSIM | nd | |
Announced | 3Q 2015 | |
Other names | P503 | 4024X; 4024D |
GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
UMTS | 850 900 2100 | 900 2100 |
LTE standard | FDD LTE: 2600, 2100, 1800, 900, 850, 700 TDD LTE: 2300 | |
Standard 5G | ||
CDMA | ||
Standard TD-SCDMA | ||
UMA |