Energizer Energy E551S vs Xolo One: specs comparison

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 diagonal

One: 1 in smaller diagonal

Energy E551S:

5.5 in

One:

4.5 in
Chipset

Energy E551S:

Mediatek MT6737M (28 nm)

One:

Mediatek MT6582M (28 nm)
Release year

Energy E551S:

2019

One:

2014

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.

1. Energy E551S

Height:

Unknown
Width:

Unknown
Depth:

Unknown

Weight:

Unknown

Unavailable dimensions are omitted from the drawing.
2. One

Height:

128 mm
Width:

64.3 mm
Depth:

9.3 mm

Weight:

Unknown

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.

1. Energy E551S

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. One

Screen diagonal:

4.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

55.8 cm²

Energy E551S has approximately 49.4% more rectangular screen area than One.

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 for Energy E551S, One, compared at the same storage capacity.
Storage	Energy E551S	One
8 GB Recorded for all phones	1 GB RAM	1 GB 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. Energy E551S

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB (uses SIM 2 slot)

2. One

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 battery capacity

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

1. Energy E551S

2500 mAh

+800 mAh versus One
2. One

1700 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. Energy E551S2. One

Everyday essentials

Everyday essentials — specifications for Energy E551S, One.
Specification	Energy E551S	One
Dimensions (HxWxD)	Х Х mm	128 Х 64.3 Х 9.3 mm
Weight	0 g	0 g
Technology	TFT	IPS LCD
Screen size	5.5" inch	4.5" inch
Screen resolution	480 x 854 px	480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 1 GB RAM	8 GB 1 GB RAM
Memory card support	microSD up to 64 GB (uses SIM 2 slot)	microSD up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.	2500 mAh Li-Ion	1700 mAh Removable Li-Ion
Operating system OS	Android 8.0 Oreo (Go edition)	Android 4.4.2 (KitKat) upgradable to 5.0 (Lollipop)
Chipset	Mediatek MT6737M (28 nm)	Mediatek MT6582M (28 nm)
Headphone jack	Yes	Yes

Display

Display — specifications for Energy E551S, One.
Specification	Energy E551S	One
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	256K
Screen area	83.4 cm2	55.8 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	Unknown	67.8%
PPI /points per inch/	178 PPI	218 PPI

Camera and Video

Camera and Video — specifications for Energy E551S, One.
Specification	Energy E551S	One
Rear camera, main	8 MP Single	5 MP Single
Camera specs	8 MP	5 MP
Functions	LED flash	LED flash panorama HDR
Video	720p@30fps	Unknown
Front camera, selfie	5 MP Single	0.3 MP Single
Specifications	5 MP	VGA

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Energy E551S, One.
Specification	Energy E551S	One
Processor CPU	Quad-core 1.3 GHz Cortex-A53	Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU	Mali-T720MP2	Mali-400MP2
Antutu 7 score *	300123	Unknown

General specs

General specs — specifications for Energy E551S, One.
Specification	Energy E551S	One
Release date	2019 February	2014 October
Colors	Black	Black White Brown Red Liverpool FC Limited Edition
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	80 EUR
Battery life	Unknown	Stand by time- Up to 430 h (2G) / Up to 377 h (3G) Talking time- Up to 19 h (2G) / Up to 8 h (3G)

Communication and Connectivity

Communication and Connectivity — specifications for Energy E551S, One.
Specification	Energy E551S	One
SIM card	Hybrid Dual SIM (Micro-SIM/Nano-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 1(2100) 3(1800) 7(2600) 8(900) 20(800) 28(700)	Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps	HSPA 21.1/5.76 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.0 A2DP LE	4.0 A2DP
Harmful irradiation	Unknown	SAR EU - 0.50 W/kg (head) 0.77 W/kg (body)

Music and Audio

Music and Audio — specifications for Energy E551S, One.
Specification	Energy E551S	One
Radio	FM radio	FM radio

Other features

Other features — specifications for Energy E551S, One.
Specification	Energy E551S	One
Dop	Sensors Accelerometer	Sensors Accelerometer proximity - For India

Energizer Energy E551S vs Xolo One