Karbonn A15 vs QMobile E1

Compare recorded specifications, size and practical differences.

Karbonn A15

Replace A15

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QMobile E1

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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.

Screen diagonalA15: 1 in smaller diagonalA15: 4 in · E1: 5 in
Release year2012 / 2017A15: 2012 · E1: 2017

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. A15
Height
Unknown
Width
Unknown
Depth
Unknown

Weight
Unknown

Unavailable dimensions are omitted from the drawing.
2. E1
Height
143.8 mm
Width
72 mm
Depth
8.9 mm

Weight
Unknown

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	A15	E1
Dimensions (HxWxD)	Х Х mm	143.8 Х 72 Х 8.9 mm
Weight	0 g	0 g
Technology	TFT	IPS LCD
Screen size	4" inch	5" inch
Screen resolution	480 x 800 px	720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB (2.5 GB user available) 512 MB RAM	16 GB 3 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 128 GB
BatteryCapacity is not battery life. No endurance test is implied.	1420 mAh Removable Li-Ion	4000 mAh Removable Li-Po
Operating system OS	Android 4.0.4 (Ice Cream Sandwich)	Android 6.0 (Marshmallow)
Chipset	Unknown	Mediatek MT6735P (28 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	A15	E1
Touchscreen	touchscreen	capacitive touchscreen
Display colors	Unknown	16M
Screen area	45.5 cm2	68.9 cm2
Screen format	5:3 (height:width)	16:9 (height:width)
Screen to body ratio	Unknown	66.6%
PPI /points per inch/	233 PPI	294 PPI

Camera and Video

Camera and Video
Specification	A15	E1
Rear camera, main	3.15 MP Single	8 MP Single
Camera specs	3.15 MP	8 MP AF f/2.2
Functions	Unknown	LED flash
Video	Yes	1080p@30fps
Front camera, selfie	0 MP,	5 MP Single
Specifications	Unknown	5 MP f/2.4

Performance

Performance
Specification	A15	E1
Processor CPU	1.0 GHz	Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU	Unknown	Mali-T720MP2

General specs

General specs
Specification	A15	E1
Release date	2012	2017 January
Colors	Black	Black Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	80 EUR	Unknown
Battery life	Stand by time- Up to 150 h	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	A15	E1
SIM card	Dual SIM (Mini-SIM)	Dual SIM (Micro-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2	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)
Speed	HSPA 7.2/0.384 Mbps	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	2.0	4.0 A2DP
Harmful irradiation	SAR - 0.59 W/kg (head)	Unknown

Music and Audio

Music and Audio
Specification	A15	E1
Radio	FM radio	FM radio

Other features

Other features
Specification	A15	E1
Dop	Sensors Accelerometer	Sensors Accelerometer proximity compass