O2 XDA Exec vs Samsung D720

Compare recorded specifications, size and practical differences.

O2 XDA Exec

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Samsung D720

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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.

WeightD720: 170 g lighterD720: 115 g · XDA Exec: 285 g
WidthD720: 34 mm narrowerD720: 47 mm · XDA Exec: 81 mm
Screen diagonalD720: 1.8 in smaller diagonalD720: 1.8 in · XDA Exec: 3.6 in
DepthD720: 2 mm thinnerD720: 23 mm · XDA Exec: 25 mm
HeightD720: 28 mm shorterD720: 99 mm · XDA Exec: 127 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.

Front

Side

1. XDA Exec
Height
127 mm
Width
81 mm
Depth
25 mm

Weight
285 g
2. D720
Height
99 mm
Width
47 mm
Depth
23 mm

Weight
115 g

Specifications

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Everyday essentials

Everyday essentials
Specification	XDA Exec	D720
Dimensions (HxWxD)	127 Х 81 Х 25 mm	99 Х 47 Х 23 mm
Weight	285 g	115 g
Technology	TFT	TFT
Screen size	3.6" inch	1.8" inch
Screen resolution	640 x 480 px	176 x 220 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 MB RAM 128 MB ROM	18 MB
Memory card support	SDIO/MMC	MMC-micro
BatteryCapacity is not battery life. No endurance test is implied.	1620 mAh Removable Li-Ion	900 mAh Removable Li-Ion
Operating system OS	Microsoft Windows Mobile 5.0 PocketPC	Symbian OS 7.0 Series 60 UI
Headphone jack	No	No

Display

Display
Specification	XDA Exec	D720
Touchscreen	resistive touchscreen	Unknown
Display colors	65K	256K
Screen area	40.1 cm2	10.2 cm2
Screen format	4:3 (height:width)	Unknown
Screen to body ratio	39.0%	21.9%
PPI /points per inch/	222 PPI	0 PPI

Camera and Video

Camera and Video
Specification	XDA Exec	D720
Rear camera, main	1.3 MP Single	1.3 MP Single
Camera specs	1.3 MP	1.3 MP
Functions	Unknown	LED flash
Video	Yes	Yes
Front camera, selfie	0.3 MP Single	0 MP,
Specifications	VGA videocall camera	Unknown

Performance

Performance
Specification	XDA Exec	D720
Processor CPU	Intel Bulverde 520 MHz	TI 192 MHz

General specs

General specs
Specification	XDA Exec	D720
Release date	2005 August	2005 Q1
Colors	Stylish black	Black Red White
Historical recorded priceLegacy 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 170 h Talking time- Up to 4 h

Communication and Connectivity

Communication and Connectivity
Specification	XDA Exec	D720
SIM card	Mini-SIM	Mini-SIM
Network	Show all network frequencies: -2G - GSM 900 / 1800 / 1900	Unknown
Speed	Yes 384 kbps	Unknown
GPRS	Class 10	Class 10
Edge	No	No
Wi-Fi	Wi-Fi 802.11b	No
GPS	No	No
USB	miniUSB	Proprietary
Bluetooth	1.2	2.0
Harmful irradiation	Unknown	SAR EU - 0.40 W/kg (head)

Music and Audio

Music and Audio
Specification	XDA Exec	D720
Radio	No	No
Others	Handwriting recognition Dual speakers	Unknown

Other features

Other features
Specification	XDA Exec	D720
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.	MP3/AAC/WAV/MP4 player -Document viewer (Word Excel PowerPoint PDF) -SyncML -Predictive text input -Voice memo -Voice command -Organizer