Allview E4 Lite vs Lava Iris X1 Atom S

Compare recorded specifications, size and practical differences.

Allview E4 Lite

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Lava Iris X1 Atom S

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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.

WidthIris X1 Atom S: 6.8 mm narrowerIris X1 Atom S: 63.4 mm · E4 Lite: 70.2 mm
Screen diagonalIris X1 Atom S: 1.5 in smaller diagonalIris X1 Atom S: 4 in · E4 Lite: 5.5 in
DepthE4 Lite: 1.1 mm thinnerE4 Lite: 8.6 mm · Iris X1 Atom S: 9.7 mm
HeightIris X1 Atom S: 15.2 mm shorterIris X1 Atom S: 125.5 mm · E4 Lite: 140.7 mm

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. E4 Lite
Height
140.7 mm+15.2 mm versus Iris X1 Atom S
Width
70.2 mm+6.8 mm versus Iris X1 Atom S
Depth
8.6 mm

Weight
Unknown
2. Iris X1 Atom S
Height
125.5 mm
Width
63.4 mm
Depth
9.7 mm+1.1 mm versus E4 Lite

Weight
112 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

At least two phones need compatible screen dimensions for a drawing.

1. E4 Lite Screen geometry unavailable or conflicting
2. Iris X1 Atom S 4 in · 5:3 About 45.5 cm² rectangular area

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM by storage capacity and phone
Storage	E4 Lite	Iris X1 Atom S
8 GB	1 GB RAM	Unknown

Iris X1 Atom S: Original memory entry

8 GB · 512 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. E4 Lite

NFC: See details Super AMOLED
Headphone jack: Yes
Memory card support: See details microSD · up to 32 GB (dedicated slot)

2. Iris X1 Atom S

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 32 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

Bars start at zero and share a scale within this chart.

1. E4 Lite2100 mAh

+700 mAh versus Iris X1 Atom S
2. Iris X1 Atom S1400 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. E4 Lite2. Iris X1 Atom S

Everyday essentials

Everyday essentials
Specification	E4 Lite	Iris X1 Atom S
Dimensions (HxWxD)	140.7 Х 70.2 Х 8.6 mm	125.5 Х 63.4 Х 9.7 mm
Weight	up to 128 GB (uses shared SIM slot)	112 g
Technology	IPS LCD	TFT
Screen size	5.5" inch	4" inch
Screen resolution	720 x 1280 px	480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 1 GB RAM	8 GB 512 MB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.	2100 mAh Removable Li-Po	1400 mAh Removable Li-Ion
Operating system OS	Android 5.1 (Lollipop)	Android 4.4.2 (KitKat)
Chipset	Mediatek MT6735 (28 nm)	Unknown
NFC	Super AMOLED	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	E4 Lite	Iris X1 Atom S
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Super AMOLED	Unknown
Screen area	68.9 cm2	45.5 cm2
Screen format	16:9 (height:width)	5:3 (height:width)
Screen to body ratio	143.5 Х 69.8 Х 8 mm	57.2%
PPI /points per inch/	294 PPI	233 PPI

Camera and Video

Camera and Video
Specification	E4 Lite	Iris X1 Atom S
Rear camera, main	13 MP Single	5 MP Single
Camera specs	13 MP AF	5 MP
Functions	Dual-LED flash	LED flash
Video	1080p@30fps	Yes
Front camera, selfie	5 MP Single	0.3 MP Single
Specifications	5 MP	VGA

Performance

Performance
Specification	E4 Lite	Iris X1 Atom S
Processor CPU	Quad-core 1.3 GHz Cortex-A53	1.0 GHz
Graphics processor GPU	Mali-T720MP2	Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	23456	Unknown

General specs

General specs
Specification	E4 Lite	Iris X1 Atom S
Release date	2015 September	2015 June
Colors	Black White	Black White
Battery life	Stand by time- Up to 210 h Talking time- Up to 10 h	Stand by time- Up to 110 h (3G) Talking time- Up to 14 h 20 min (3G)

Communication and Connectivity

Communication and Connectivity
Specification	E4 Lite	Iris X1 Atom S
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Dual SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 2(1900) 3(1800) 20(800) 38(2600)	Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA
GPRS	Class 12	Yes
Edge	Class 10	No
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.0 A2DP EDR	2.1 EDR
Harmful irradiation	SAR EU - 1.27 W/kg (head)	Unknown

Music and Audio

Music and Audio
Specification	E4 Lite	Iris X1 Atom S
Radio	FM radio	FM radio

Other features

Other features
Specification	E4 Lite	Iris X1 Atom S
Dop	Sensors Accelerometer proximity compass	Sensors Accelerometer For India