Archos 55 Cobalt Plus vs vivo NEX A: 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.

Display technology

OLED versus LCD

55 Cobalt Plus:

LCD

NEX A:

OLED
Weight

55 Cobalt Plus: 69 g lighter

55 Cobalt Plus:

130 g

NEX A:

199 g
Screen diagonal

55 Cobalt Plus: 1.09 in smaller diagonal

55 Cobalt Plus:

5.5 in

NEX A:

6.59 in
Chipset

55 Cobalt Plus:

Mediatek MT6735P (28 nm)

NEX A:

Qualcomm SDM710 Snapdragon 710 (10 nm)
Rear camera layout

55 Cobalt Plus:

Single

NEX A:

Dual
Height

55 Cobalt Plus: 9.5 mm shorter

55 Cobalt Plus:

152.5 mm

NEX A:

162 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.

1. 55 Cobalt Plus

Height:

152.5 mm
Width:

77 mm
Depth:

8.3 mm
2. NEX A

Height:

162 mm +9.5 mm versus 55 Cobalt Plus
Width:

77 mm
Depth:

8 mm

Weight

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

1. 55 Cobalt Plus

130 g
2. NEX A

199 g

+69 g versus 55 Cobalt Plus

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. 55 Cobalt Plus

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. NEX A

NEX A: Screen geometry unavailable or conflicting.

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 55 Cobalt Plus, NEX A, compared at the same storage capacity.
Storage	55 Cobalt Plus	NEX A
16 GB	2 GB RAM	Not recorded
128 GB	Not recorded	6 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. 55 Cobalt Plus

NFC:: See details Super AMOLED
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB (dedicated slot)

2. NEX A

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

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. 55 Cobalt Plus

2700 mAh
2. NEX A

4000 mAh

+1300 mAh versus 55 Cobalt Plus

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. 55 Cobalt Plus2. NEX A

Everyday essentials

Everyday essentials — specifications for 55 Cobalt Plus, NEX A.
Specification	55 Cobalt Plus	NEX A
Dimensions (HxWxD)	152.5 Х 77 Х 8.3 mm	162 Х 77 Х 8 mm
Weight	130 g	199 g
Technology	IPS LCD	Super AMOLED
Screen size	5.5" inch	6.59" inch
Screen resolution	720 x 1280 px	1080 x 2316 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	128 GB 6 GB RAM
Memory card support	microSD up to 64 GB (dedicated slot)	No
Battery Capacity is not battery life. No endurance test is implied.	2700 mAh Non-removable Li-Ion	4000 mAh Non-removable Li-Ion
Operating system OS	Android 5.1.1 (Lollipop)	Android 8.1 (Oreo); Funtouch 4
Chipset	Mediatek MT6735P (28 nm)	Qualcomm SDM710 Snapdragon 710 (10 nm)
NFC	Super AMOLED	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for 55 Cobalt Plus, NEX A.
Specification	55 Cobalt Plus	NEX A
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	107.3 cm2
Screen format	16:9 (height:width)	Unknown
Screen to body ratio	71.0%	86.0%
PPI /points per inch/	267 PPI	0 PPI

Camera and Video

Camera and Video — specifications for 55 Cobalt Plus, NEX A.
Specification	55 Cobalt Plus	NEX A
Rear camera, main	13 MP Single	12 MP Dual
Camera specs	13 MP AF	12 MP f/1.8 1/2.55'' 1.4µm 4-axis OIS dual pixel PDAF -5 MP f/2.4 depth sensor
Functions	Dual-LED flash HDR panorama	Dual-LED dual-tone flash HDR panorama
Video	720p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	8 MP Single
Specifications	2 MP	Motorized pop-up 8 MP f/2.0

Performance

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

Performance — specifications for 55 Cobalt Plus, NEX A.
Specification	55 Cobalt Plus	NEX A
Processor CPU	Quad-core 1.0 GHz Cortex-A53	Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU	Mali-T720MP2	Adreno 616
Antutu 7 score *	21040	Unknown
GeekBench 4 Single Core *	Unknown	1855
GeekBench 4 Multi-Core *	Unknown	5940

General specs

General specs — specifications for 55 Cobalt Plus, NEX A.
Specification	55 Cobalt Plus	NEX A
Release date	2016 January	2018 June
Colors	Blue/Gray	Black Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	600 EUR
Battery life	Stand by time- Up to 450 h Talking time- Up to 27 h	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for 55 Cobalt Plus, NEX A.
Specification	55 Cobalt Plus	NEX A
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100) 7(2600) 9(1800) 20(800)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps LTE-A Cat15 800/150 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct DLNA hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS BDS GNSS
USB	microUSB 2.0	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	4.0 A2DP	5.0 A2DP LE
Harmful irradiation	SAR EU - 0.25 W/kg (head) 1.28 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for 55 Cobalt Plus, NEX A.
Specification	55 Cobalt Plus	NEX A
Radio	Stereo FM radio RDS recording	To be confirmed
Others	Unknown	32-bit/192kHz audio -Active noise cancellation with dedicated mic

Other features

Other features — specifications for 55 Cobalt Plus, NEX A.
Specification	55 Cobalt Plus	NEX A
Dop	Sensors Accelerometer gyro proximity	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging 22W

Archos 55 Cobalt Plus vs vivo NEX A