O2 XDA Exec vs Vodafone Smart 4 max

Compare recorded specifications, size and practical differences.

O2 XDA Exec

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Vodafone Smart 4 max

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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.

WeightSmart 4 max: 115 g lighterSmart 4 max: 170 g · XDA Exec: 285 g
WidthXDA Exec: 2.4 mm narrowerXDA Exec: 81 mm · Smart 4 max: 83.4 mm
Screen diagonalXDA Exec: 2.4 in smaller diagonalXDA Exec: 3.6 in · Smart 4 max: 6 in
DepthSmart 4 max: 17.1 mm thinnerSmart 4 max: 7.9 mm · XDA Exec: 25 mm
HeightXDA Exec: 37 mm shorterXDA Exec: 127 mm · Smart 4 max: 164 mm
Release year2005 / 2015XDA Exec: 2005 · Smart 4 max: 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.

Front

Side

1. XDA Exec
Height
127 mm
Width
81 mm
Depth
25 mm+17.1 mm versus Smart 4 max

Weight
285 g
2. Smart 4 max
Height
164 mm+37 mm versus XDA Exec
Width
83.4 mm+2.4 mm versus XDA Exec
Depth
7.9 mm

Weight
170 g

Weight

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

1. XDA Exec285 g

+115 g versus Smart 4 max
2. Smart 4 max170 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.

Screen size

1. XDA Exec 3.6 in · 4:3 About 40.1 cm² rectangular area
2. Smart 4 max 6 in · 16:9 About 99.2 cm² rectangular area

Smart 4 max has approximately 147.3% 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.

Recorded RAM by storage capacity and phone
Storage	XDA Exec	Smart 4 max
8 GB	Unknown	1 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. XDA Exec

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

2. Smart 4 max

NFC: Yes
Headphone jack: Yes
Memory card support: See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

1. XDA Exec1620 mAh
2. Smart 4 max3000 mAh

+1380 mAh versus XDA Exec

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. Smart 4 max

Everyday essentials

Everyday essentials
Specification	XDA Exec	Smart 4 max
Dimensions (HxWxD)	127 Х 81 Х 25 mm	164 Х 83.4 Х 7.9 mm
Weight	285 g	170 g
Technology	TFT	IPS LCD
Screen size	3.6" inch	6" inch
Screen resolution	640 x 480 px	720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 MB RAM 128 MB ROM	8 GB 1 GB RAM
Memory card support	SDIO/MMC	microSD up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	1620 mAh Removable Li-Ion	3000 mAh Non-removable Li-Ion
Operating system OS	Microsoft Windows Mobile 5.0 PocketPC	Android 4.4.2 (KitKat)
Chipset	Unknown	Qualcomm MSM8926 Snapdragon 400 (28 nm)
NFC	Unknown	Yes
Headphone jack	No	Yes

Display

Display
Specification	XDA Exec	Smart 4 max
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	65K	16M
Screen area	40.1 cm2	99.2 cm2
Screen format	4:3 (height:width)	16:9 (height:width)
Screen to body ratio	39.0%	72.6%
PPI /points per inch/	222 PPI	245 PPI

Camera and Video

Camera and Video
Specification	XDA Exec	Smart 4 max
Rear camera, main	1.3 MP Single	13 MP Single
Camera specs	1.3 MP	13 MP AF
Functions	Unknown	LED flash
Video	Yes	Yes
Front camera, selfie	0.3 MP Single	2 MP Single
Specifications	VGA videocall camera	2 MP

Performance

Performance
Specification	XDA Exec	Smart 4 max
Processor CPU	Intel Bulverde 520 MHz	Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU	Unknown	Adreno 305
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	340
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1133

General specs

General specs
Specification	XDA Exec	Smart 4 max
Release date	2005 August	2015 January
Colors	Stylish black	Black 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	Unknown

Communication and Connectivity

Communication and Connectivity
Specification	XDA Exec	Smart 4 max
SIM card	Mini-SIM	Micro-SIM
Network	Show all network frequencies: -2G - GSM 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800) 7(2600) 20(800)
Speed	Yes 384 kbps	HSPA LTE Cat4 150/50 Mbps
GPRS	Class 10	Yes
Edge	No	Yes
Wi-Fi	Wi-Fi 802.11b	Wi-Fi 802.11 b/g/n hotspot
GPS	No	Yes with A-GPS
USB	miniUSB	microUSB 2.0
Bluetooth	1.2	4.0 A2DP

Music and Audio

Music and Audio
Specification	XDA Exec	Smart 4 max
Radio	No	FM radio
Others	Handwriting recognition Dual speakers	Active noise cancellation with dedicated mic

Other features

Other features
Specification	XDA Exec	Smart 4 max
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 proximity

O2 XDA Exec vs Vodafone Smart 4 max

O2 XDA Exec

Vodafone Smart 4 max

Key differences

Physical size

Screen size

Memory variants

Practical features

1. XDA Exec

2. Smart 4 max

Battery capacity

Specifications

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