QMobile E1 vs Samsung i450

Compare recorded specifications, size and practical differences.

QMobile E1

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Samsung i450

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Widthi450: 20 mm narroweri450: 52 mm · E1: 72 mm
Screen diagonali450: 2.6 in smaller diagonali450: 2.4 in · E1: 5 in
ChipsetMediatek MT6735P (28 nm) / TI OMAP 2431E1: Mediatek MT6735P (28 nm) · i450: TI OMAP 2431
DepthE1: 8.9 mm thinnerE1: 8.9 mm · i450: 17.8 mm
Heighti450: 42.8 mm shorteri450: 101 mm · E1: 143.8 mm
Release year2017 / 2007E1: 2017 · i450: 2007

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front

Side

1. E1
Height
143.8 mm
Width
72 mm
Depth
8.9 mm

Weight
Unknown
2. i450
Height
101 mm
Width
52 mm
Depth
17.8 mm

Weight
114 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	E1	i450
Dimensions (HxWxD)	143.8 Х 72 Х 8.9 mm	101 Х 52 Х 17.8 mm
Weight	0 g	114 g
Technology	IPS LCD	TFT
Screen size	5" inch	2.4" inch
Screen resolution	720 x 1280 px	240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 3 GB RAM	40 MB
Memory card support	microSD up to 128 GB	microSD (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	4000 mAh Removable Li-Po	0 mAh,
Operating system OS	Android 6.0 (Marshmallow)	Symbian OS 9.2 Series 60 v3.1 UI
Chipset	Mediatek MT6735P (28 nm)	TI OMAP 2431
Headphone jack	Yes	Yes

Display

Display
Specification	E1	i450
Touchscreen	capacitive touchscreen	Unknown
Display colors	16M	256K
Screen area	68.9 cm2	17.8 cm2
Screen format	16:9 (height:width)	4:3 (height:width)
Screen to body ratio	66.6%	34.0%
PPI /points per inch/	294 PPI	167 PPI

Camera and Video

Camera and Video
Specification	E1	i450
Rear camera, main	8 MP Single	2 MP Single
Camera specs	8 MP AF f/2.2	2 MP
Functions	LED flash	LED flash
Video	1080p@30fps	Yes
Front camera, selfie	5 MP Single	0.3 MP Single
Specifications	5 MP f/2.4	VGA videocall camera

Performance

Performance
Specification	E1	i450
Processor CPU	Quad-core 1.0 GHz Cortex-A53	330 MHz ARM 1136
Graphics processor GPU	Mali-T720MP2	PowerVR MBX

General specs

General specs
Specification	E1	i450
Release date	2017 January	2007 August
Colors	Black Gold	Dark Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	160 EUR
Battery life	Unknown	Stand by time- Up to 500 h Talking time- Up to 5 h

Communication and Connectivity

Communication and Connectivity
Specification	E1	i450
SIM card	Dual SIM (Micro-SIM dual stand-by)	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 2100 -4G - LTE band 3(1800) 5(850)	Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps	HSPA 3.6/0.384 Mbps
GPRS	Yes	Class 10
Edge	Yes	Class 10
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot	No
GPS	Yes with A-GPS	No
USB	microUSB 2.0	2.0
Bluetooth	4.0 A2DP	2.0 A2DP
Harmful irradiation	Unknown	SAR EU - 0.83 W/kg (head)

Music and Audio

Music and Audio
Specification	E1	i450
Radio	FM radio	Stereo FM radio RDS

Other features

Other features
Specification	E1	i450
Dop	Sensors Accelerometer proximity compass	WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Organizer -Document viewer (Word Excel PowerPoint PDF)