O2 XDA Exec vs Unnecto Quattro X: 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

Quattro X: 165 g lighter

XDA Exec:

285 g

Quattro X:

120 g
Width

Quattro X: 17 mm narrower

XDA Exec:

81 mm

Quattro X:

64 mm
Screen diagonal

XDA Exec: 0.4 in smaller diagonal

XDA Exec:

3.6 in

Quattro X:

4 in
Depth

Quattro X: 15.8 mm thinner

XDA Exec:

25 mm

Quattro X:

9.2 mm
Height

Quattro X: 4 mm shorter

XDA Exec:

127 mm

Quattro X:

123 mm
Release year

XDA Exec:

2005

Quattro X:

2015

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. XDA Exec

Height:

127 mm +4 mm versus Quattro X
Width:

81 mm +17 mm versus Quattro X
Depth:

25 mm +15.8 mm versus Quattro X
2. Quattro X

Height:

123 mm
Width:

64 mm
Depth:

9.2 mm

Weight

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

1. XDA Exec

285 g

+165 g versus Quattro X
2. Quattro X

120 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.

1. XDA Exec

Screen diagonal:

3.6 in

Aspect ratio (height:width):

4:3

Approximate rectangular screen area:

40.1 cm²
2. Quattro X

Screen diagonal:

4 in

Aspect ratio (height:width):

5:3

Approximate rectangular screen area:

45.5 cm²

Quattro X has approximately 13.5% more rectangular screen area than XDA Exec.

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.

XDA Exec: Original memory entry

64 MB RAM · 128 MB ROM

Quattro X: 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. XDA Exec

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

2. Quattro X

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. XDA Exec

1620 mAh

+20 mAh versus Quattro X
2. Quattro X

1600 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. XDA Exec2. Quattro X

Everyday essentials

Everyday essentials — specifications for XDA Exec, Quattro X.
Specification	XDA Exec	Quattro X
Dimensions (HxWxD)	127 Х 81 Х 25 mm	123 Х 64 Х 9.2 mm
Weight	285 g	120 g
Technology	TFT	IPS LCD
Screen size	3.6" inch	4" inch
Screen resolution	640 x 480 px	480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 MB RAM 128 MB ROM	4 GB 512 MB RAM
Memory card support	SDIO/MMC	microSD up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.	1620 mAh Removable Li-Ion	1600 mAh Li-Ion
Operating system OS	Microsoft Windows Mobile 5.0 PocketPC	Android 4.4.2 (KitKat)
Headphone jack	No	Yes

Display

Display — specifications for XDA Exec, Quattro X.
Specification	XDA Exec	Quattro X
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	65K	16M
Screen area	40.1 cm2	45.5 cm2
Screen format	4:3 (height:width)	5:3 (height:width)
Screen to body ratio	39.0%	57.9%
PPI /points per inch/	222 PPI	233 PPI

Camera and Video

Camera and Video — specifications for XDA Exec, Quattro X.
Specification	XDA Exec	Quattro X
Rear camera, main	1.3 MP Single	5 MP Single
Camera specs	1.3 MP	5 MP
Functions	Unknown	LED flash
Video	Yes	Yes
Front camera, selfie	0.3 MP Single	0.3 MP Single
Specifications	VGA videocall camera	VGA

Performance

Performance — specifications for XDA Exec, Quattro X.
Specification	XDA Exec	Quattro X
Processor CPU	Intel Bulverde 520 MHz	Dual-core 1.3 GHz
Graphics processor GPU	Unknown	Mali-400

General specs

General specs — specifications for XDA Exec, Quattro X.
Specification	XDA Exec	Quattro X
Release date	2005 August	2015 January
Colors	Stylish black	Black White Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	300 EUR	Unknown
Battery life	Stand by time- Up to 250 h Talking time- Up to 8 h	Stand by time- Up to 45 h (3G) Talking time- Up to 6 h (3G) Music play - Up to 24 h

Communication and Connectivity

Communication and Connectivity — specifications for XDA Exec, Quattro X.
Specification	XDA Exec	Quattro X
SIM card	Mini-SIM	Dual SIM (dual stand-by)
Network	Show all network frequencies: -2G - GSM 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed	Yes 384 kbps	HSPA 21.1/5.76 Mbps
GPRS	Class 10	Up to 107 kbps
Edge	No	Up to 296 kbps
Wi-Fi	Wi-Fi 802.11b	Wi-Fi 802.11 a/b/g/n dual-band hotspot
GPS	No	Yes with A-GPS
USB	miniUSB	microUSB 2.0
Bluetooth	1.2	4.0 A2DP

Music and Audio

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

Other features

Other features — specifications for XDA Exec, Quattro X.
Specification	XDA Exec	Quattro X
Dop	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.	Sensors Accelerometer

O2 XDA Exec vs Unnecto Quattro X

O2 XDA Exec

Unnecto Quattro X