Archos 50b Cobalt vs O2 XDA Exec: 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

50b Cobalt: 125 g lighter

50b Cobalt:

160 g

XDA Exec:

285 g
Screen diagonal

XDA Exec: 1.9 in smaller diagonal

50b Cobalt:

5.5 in

XDA Exec:

3.6 in
Release year

50b Cobalt:

2017

XDA Exec:

2005

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. 50b Cobalt

Height:

Unknown
Width:

Unknown
Depth:

Unknown

Unavailable dimensions are omitted from the drawing.
2. XDA Exec

Height:

127 mm
Width:

81 mm
Depth:

25 mm

Weight

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

1. 50b Cobalt

160 g
2. XDA Exec

285 g

+125 g versus 50b Cobalt

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. 50b Cobalt

50b Cobalt: Screen geometry unavailable or conflicting.
2. XDA Exec

Screen diagonal:

3.6 in

Aspect ratio (height:width):

4:3

Approximate rectangular screen area:

40.1 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

50b Cobalt: Original memory entry

16/32 GB · 1/2 GB RAM

XDA Exec: Original memory entry

64 MB RAM · 128 MB ROM

Practical features

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

1. 50b Cobalt

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

2. XDA Exec

NFC:: Unknown
Headphone jack:: No
Memory card support:: See details SDIO/MMC

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. 50b Cobalt

2100 mAh

+480 mAh versus XDA Exec
2. XDA Exec

1620 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. 50b Cobalt2. XDA Exec

Everyday essentials

Everyday essentials — specifications for 50b Cobalt, XDA Exec.
Specification	50b Cobalt	XDA Exec
Dimensions (HxWxD)	144 Х 72 Х 0 mm	127 Х 81 Х 25 mm
Weight	160 g	285 g
Technology	IPS LCD	TFT
Screen size	5.5" inch	3.6" inch
Screen resolution	720 x 1280 px	640 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16/32 GB 1/2 GB RAM	64 MB RAM 128 MB ROM
Memory card support	microSD up to 64 GB (dedicated slot)	SDIO/MMC
Battery Capacity is not battery life. No endurance test is implied.	2100 mAh Removable Li-Ion	1620 mAh Removable Li-Ion
Operating system OS	Android 6.0 (Marshmallow)	Microsoft Windows Mobile 5.0 PocketPC
Chipset	Qualcomm MSM8909 Snapdragon 210 (28 nm)	Unknown
NFC	Super AMOLED	Unknown
Headphone jack	Yes	No

Display

Display — specifications for 50b Cobalt, XDA Exec.
Specification	50b Cobalt	XDA Exec
Touchscreen	capacitive touchscreen	resistive touchscreen
Display colors	16M	65K
Screen area	68.9 cm2	40.1 cm2
Screen format	16:9 (height:width)	4:3 (height:width)
Screen to body ratio	136 Х 66.5 Х 9.6 mm	39.0%
PPI /points per inch/	294 PPI	222 PPI

Camera and Video

Camera and Video — specifications for 50b Cobalt, XDA Exec.
Specification	50b Cobalt	XDA Exec
Rear camera, main	13 MP Single	1.3 MP Single
Camera specs	13 MP AF	1.3 MP
Functions	Dual-LED flash HDR panorama	Unknown
Video	720p@30fps	Yes
Front camera, selfie	2 MP Single	0.3 MP Single
Specifications	2 MP	VGA videocall camera

Performance

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

Performance — specifications for 50b Cobalt, XDA Exec.
Specification	50b Cobalt	XDA Exec
Processor CPU	Quad-core 1.1 GHz Cortex-A7	Intel Bulverde 520 MHz
Graphics processor GPU	Adreno 304	Unknown
Antutu 7 score *	17582	Unknown

General specs

General specs — specifications for 50b Cobalt, XDA Exec.
Specification	50b Cobalt	XDA Exec
Release date	2017 January	2005 August
Colors	Gray	Stylish black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	300 EUR
Battery life	Unknown	Stand by time- Up to 250 h Talking time- Up to 8 h

Communication and Connectivity

Communication and Connectivity — specifications for 50b Cobalt, XDA Exec.
Specification	50b Cobalt	XDA Exec
SIM card	Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM dual stand-by)	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE 800 / 1800 / 2100 / 2600	Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed	HSPA 42.2/11.5 Mbps LTE Cat4 150/50 Mbps	Yes 384 kbps
GPRS	Yes	Class 10
Edge	Yes	No
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot	Wi-Fi 802.11b
GPS	Yes with A-GPS	No
USB	microUSB 2.0	miniUSB
Bluetooth	4.0 A2DP	1.2
Harmful irradiation	SAR EU - 0.35 W/kg (head) 1.62 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for 50b Cobalt, XDA Exec.
Specification	50b Cobalt	XDA Exec
Radio	FM radio	No
Others	Unknown	Handwriting recognition Dual speakers

Other features

Other features — specifications for 50b Cobalt, XDA Exec.
Specification	50b Cobalt	XDA Exec
Dop	Sensors Fingerprint (rear-mounted) Sensors Accelerometer proximity	Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek 9000 i-mate JASJAR and T-Mobile MDA IV.

Archos 50b Cobalt vs O2 XDA Exec

Archos 50b Cobalt

O2 XDA Exec