Posh Volt Max LTE L640 vs verykool s450: 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.

Weight

s450: 97.5 g lighter

Volt Max LTE L640:

230 g

s450:

132.5 g
Width

s450: 22.5 mm narrower

Volt Max LTE L640:

89.3 mm

s450:

66.8 mm
Screen diagonal

s450: 1.94 in smaller diagonal

Volt Max LTE L640:

6.44 in

s450:

4.5 in
Depth

Volt Max LTE L640: 1.8 mm thinner

Volt Max LTE L640:

8.1 mm

s450:

9.9 mm
Height

s450: 44.6 mm shorter

Volt Max LTE L640:

176 mm

s450:

131.4 mm
Release year

Volt Max LTE L640:

2016

s450:

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. Volt Max LTE L640

Height:

176 mm +44.6 mm versus s450
Width:

89.3 mm +22.5 mm versus s450
Depth:

8.1 mm
2. s450

Height:

131.4 mm
Width:

66.8 mm
Depth:

9.9 mm +1.8 mm versus Volt Max LTE L640

Weight

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

1. Volt Max LTE L640

230 g

+97.5 g versus s450
2. s450

132.5 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. Volt Max LTE L640

Volt Max LTE L640: Screen geometry unavailable or conflicting.
2. s450

Screen diagonal:

4.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

55.8 cm²

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 Volt Max LTE L640, s450, compared at the same storage capacity.
Storage	Volt Max LTE L640	s450
32 GB	3 GB RAM	Unknown
64 GB	3 GB RAM	Unknown

s450: Original memory entry

4 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. Volt Max LTE L640

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: No

2. s450

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. Volt Max LTE L640

6000 mAh

+4250 mAh versus s450
2. s450

1750 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. Volt Max LTE L6402. s450

Everyday essentials

Everyday essentials — specifications for Volt Max LTE L640, s450.
Specification	Volt Max LTE L640	s450
Dimensions (HxWxD)	176 Х 89.3 Х 8.1 mm	131.4 Х 66.8 Х 9.9 mm
Weight	230 g	132.5 g
Technology	IPS LCD	IPS LCD
Screen size	6.44" inch	4.5" inch
Screen resolution	1280 x 1920 px	480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32/64 GB 3 GB RAM	4 GB 512 MB RAM
Memory card support	No	microSD up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.	6000 mAh Non-removable Li-Po	1750 mAh Removable Li-Ion
Operating system OS	Android 5.1 (Lollipop)	Android 4.2 (Jelly Bean)
Chipset	Mediatek MT6753 (28 nm)	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Volt Max LTE L640, s450.
Specification	Volt Max LTE L640	s450
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	123.5 cm2	55.8 cm2
Screen format	3:2 (height:width)	16:9 (height:width)
Screen to body ratio	78.6%	63.6%
PPI /points per inch/	358 PPI	218 PPI

Camera and Video

Camera and Video — specifications for Volt Max LTE L640, s450.
Specification	Volt Max LTE L640	s450
Rear camera, main	13 MP Single	8 MP Single
Camera specs	13 MP f/2.4 1/3'' 1.12µm AF	8 MP
Functions	LED flash panorama HDR	Unknown
Video	1080p@30fps	Yes
Front camera, selfie	8 MP Single	0.3 MP Single
Specifications	8 MP f/2.2 1/4'' 1.12µm	VGA

Performance

Performance — specifications for Volt Max LTE L640, s450.
Specification	Volt Max LTE L640	s450
Processor CPU	Octa-core 1.3 GHz Cortex-A53	Dual-core 1.2 GHz
Graphics processor GPU	Mali-T760MP2	Unknown

General specs

General specs — specifications for Volt Max LTE L640, s450.
Specification	Volt Max LTE L640	s450
Release date	2016 March	2014 May
Colors	Grey Gold Rose Gold	Black
Battery life	Stand by time- Up to 600 h (2G) / Up to 400 h (3G) Talking time- Up to 16 h (2G) / Up to 8 h (3G)	Stand by time- Up to 240 h (3G) Talking time- Up to 5 h (3G)

Communication and Connectivity

Communication and Connectivity — specifications for Volt Max LTE L640, s450.
Specification	Volt Max LTE L640	s450
SIM card	Dual SIM (Micro-SIM dual stand-by)	Single SIMDual SIM (dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1900 / 2100 -4G - LTE band 2(1900) 3(1800) 4(1700/2100) 7(2600) 17(700)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2 (optional)
Speed	HSPA 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 Wi-Fi Direct hotspot	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0 USB On-The-Go	microUSB
Bluetooth	4.1 A2DP LE	4.0 A2DP

Music and Audio

Music and Audio — specifications for Volt Max LTE L640, s450.
Specification	Volt Max LTE L640	s450
Radio	No	FM radio

Other features

Other features — specifications for Volt Max LTE L640, s450.
Specification	Volt Max LTE L640	s450
Dop	Sensors Accelerometer proximity compass - Fast battery charging	Sensors Accelerometer proximity - Flashlight

Posh Volt Max LTE L640 vs verykool s450