O2 XDA Exec vs ZTE Zmax

Compare recorded specifications, size and practical differences.

O2 XDA Exec

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ZTE Zmax

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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.

WeightZmax: 95.1 g lighterZmax: 189.9 g · XDA Exec: 285 g
WidthXDA Exec: 2.8 mm narrowerXDA Exec: 81 mm · Zmax: 83.8 mm
Screen diagonalXDA Exec: 2.1 in smaller diagonalXDA Exec: 3.6 in · Zmax: 5.7 in
DepthZmax: 16.1 mm thinnerZmax: 8.9 mm · XDA Exec: 25 mm
HeightXDA Exec: 35.6 mm shorterXDA Exec: 127 mm · Zmax: 162.6 mm
Release year2005 / 2014XDA Exec: 2005 · Zmax: 2014

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. Zmax
Height
162.6 mm
Width
83.8 mm
Depth
8.9 mm

Weight
189.9 g

Specifications

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Everyday essentials

Everyday essentials
Specification	XDA Exec	Zmax
Dimensions (HxWxD)	127 Х 81 Х 25 mm	162.6 Х 83.8 Х 8.9 mm
Weight	285 g	189.9 g
Technology	TFT	TFT
Screen size	3.6" inch	5.7" 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	16 GB 2 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	3400 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)
Headphone jack	No	Yes

Display

Display
Specification	XDA Exec	Zmax
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	65K	16M
Screen area	40.1 cm2	89.6 cm2
Screen format	4:3 (height:width)	16:9 (height:width)
Screen to body ratio	39.0%	65.7%
PPI /points per inch/	222 PPI	258 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video
Specification	XDA Exec	Zmax
Rear camera, main	1.3 MP Single	8 MP Single
Camera specs	1.3 MP	8 MP AF
Functions	Unknown	LED flash
Video	Yes	720p
Front camera, selfie	0.3 MP Single	1.6 MP Single
Specifications	VGA videocall camera	1.6 MP

Performance

Performance
Specification	XDA Exec	Zmax
Processor CPU	Intel Bulverde 520 MHz	Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU	Unknown	Adreno 305
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	25303

General specs

General specs
Specification	XDA Exec	Zmax
Release date	2005 August	2014 September
Colors	Stylish black	Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	300 EUR	200 EUR
Battery life	Stand by time- Up to 250 h Talking time- Up to 8 h	Stand by time- Up to 360 h Talking time- Up to 14 h

Communication and Connectivity

Communication and Connectivity
Specification	XDA Exec	Zmax
SIM card	Mini-SIM	Micro-SIM
Network	Show all network frequencies: -2G - GSM 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700 / 1900 / 2100 -4G - LTE band 2(1900) 4(1700/2100) 7(2600) 12(700)
Speed	Yes 384 kbps	HSPA LTE Cat4 150/50 Mbps or Cat3 100/50 Mbps
GPRS	Class 10	Yes
Edge	No	Yes
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
Specification	XDA Exec	Zmax
Radio	No	FM radio
Others	Handwriting recognition Dual speakers	Active noise cancellation with dedicated mic

Other features

Other features
Specification	XDA Exec	Zmax
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 compass