HTC One A9 vs O2 XDA Exec

Compare recorded specifications, size and practical differences.

HTC One A9

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O2 XDA Exec

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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.

WeightOne A9: 142 g lighterOne A9: 143 g · XDA Exec: 285 g
WidthOne A9: 10.2 mm narrowerOne A9: 70.8 mm · XDA Exec: 81 mm
Screen diagonalXDA Exec: 1.4 in smaller diagonalXDA Exec: 3.6 in · One A9: 5 in
DepthOne A9: 17.7 mm thinnerOne A9: 7.3 mm · XDA Exec: 25 mm
HeightXDA Exec: 18.8 mm shorterXDA Exec: 127 mm · One A9: 145.8 mm
Release year2015 / 2005One A9: 2015 · 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.

Front

Side

1. One A9
Height
145.8 mm
Width
70.8 mm
Depth
7.3 mm

Weight
143 g
2. XDA Exec
Height
127 mm
Width
81 mm
Depth
25 mm

Weight
285 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	One A9	XDA Exec
Dimensions (HxWxD)	145.8 Х 70.8 Х 7.3 mm	127 Х 81 Х 25 mm
Weight	143 g	285 g
Technology	AMOLED	TFT
Screen size	5" inch	3.6" inch
Screen resolution	1080 x 1920 px	640 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM32 GB 3 GB RAM	64 MB RAM 128 MB ROM
Memory card support	microSD up to 256 GB (dedicated slot)	SDIO/MMC
BatteryCapacity is not battery life. No endurance test is implied.	2150 mAh Non-removable Li-Ion	1620 mAh Removable Li-Ion
Operating system OS	Android 6.0 (Marshmallow) upgradable to 7.0 (Nougat); Sense UI	Microsoft Windows Mobile 5.0 PocketPC
Chipset	Qualcomm MSM8952 Snapdragon 617 (28 nm)	Unknown
NFC	Yes (payments only)	Unknown
Headphone jack	Yes	No

Display

Display
Specification	One A9	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	66.8%	39.0%
PPI /points per inch/	441 PPI	222 PPI
Screen protection	Corning Gorilla Glass 3	Unknown

Camera and Video

Camera and Video
Specification	One A9	XDA Exec
Rear camera, main	13 MP Single	1.3 MP Single
Camera specs	13 MP f/2.0 OIS AF	1.3 MP
Functions	HDR	Unknown
Video	1080p@30fps	Yes
Front camera, selfie	4 MP Single	0.3 MP Single
Specifications	4 MP f/2.0 27mm (wide) 1/3'' 2µm	VGA videocall camera

Performance

Performance
Specification	One A9	XDA Exec
Processor CPU	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53)	Intel Bulverde 520 MHz
Graphics processor GPU	Adreno 405	Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	35247	Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	692	Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	3049	Unknown
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	2110	Unknown
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	128	Unknown
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	663	Unknown

General specs

General specs
Specification	One A9	XDA Exec
Release date	2015 September	2005 August
Colors	Carbon Gray Opal Silver Topaz Gold Deep Garnet Pink	Stylish black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	300 EUR	300 EUR
Battery life	Stand by time- Up to 432 h (3G) Talking time- Up to 16 h (3G) Music play - Up to 60 h	Stand by time- Up to 250 h Talking time- Up to 8 h

Communication and Connectivity

Communication and Connectivity
Specification	One A9	XDA Exec
SIM card	Nano-SIM	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Americas HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 12(700) 13(700) 17(700) 29(700) - Americas LTE band 1(2100) 8(900) 20(800) 28(700) 38(2600) 40(2300) 41(2500) - EMEA/ Asia	Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed	HSPA LTE-A Cat7 (2CA) 300/100 Mbps	Yes 384 kbps
GPRS	Yes	Class 10
Edge	Yes	No
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot	Wi-Fi 802.11b
GPS	Yes with A-GPS GLONASS	No
USB	microUSB 2.0 USB Host	miniUSB
Bluetooth	4.1 A2DP aptX	1.2
Harmful irradiation	SAR EU - 0.41 W/kg (head)	Unknown

Music and Audio

Music and Audio
Specification	One A9	XDA Exec
Radio	FM radio	No
Others	24-bit/192kHz audio -Dolby audio enhancement -Active noise cancellation with dedicated mic	Handwriting recognition Dual speakers

Other features

Other features
Specification	One A9	XDA Exec
Dop	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass - Fast battery charging (Quick Charge 3.0)	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.