O2 XDA Exec vs Oppo A12

Compare recorded specifications, size and practical differences.

O2 XDA Exec

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Oppo A12

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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.

WeightA12: 120 g lighterA12: 165 g · XDA Exec: 285 g
WidthA12: 5.5 mm narrowerA12: 75.5 mm · XDA Exec: 81 mm
Screen diagonalXDA Exec: 2.62 in smaller diagonalXDA Exec: 3.6 in · A12: 6.22 in
Rear camera layoutSingle / DualXDA Exec: Single · A12: Dual
DepthA12: 16.7 mm thinnerA12: 8.3 mm · XDA Exec: 25 mm
HeightXDA Exec: 28.9 mm shorterXDA Exec: 127 mm · A12: 155.9 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. A12
Height
155.9 mm
Width
75.5 mm
Depth
8.3 mm

Weight
165 g

Specifications

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Everyday essentials

Everyday essentials
Specification	XDA Exec	A12
Dimensions (HxWxD)	127 Х 81 Х 25 mm	155.9 Х 75.5 Х 8.3 mm
Weight	285 g	165 g
Technology	TFT	IPS LCD
Screen size	3.6" inch	6.22" inch
Screen resolution	640 x 480 px	720 x 1520 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 MB RAM 128 MB ROM	32GB 3GB RAM 64GB 4GB RAM
Memory card support	SDIO/MMC	microSDXC
BatteryCapacity is not battery life. No endurance test is implied.	1620 mAh Removable Li-Ion	4230 mAh Non-removable Li-Po
Operating system OS	Microsoft Windows Mobile 5.0 PocketPC	Android 9.0 (Pie); ColorOS 6.1
Chipset	Unknown	Mediatek MT6765 Helio P35 (12nm)
Headphone jack	No	Yes

Display

Display
Specification	XDA Exec	A12
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	65K	16M
Screen area	40.1 cm2	96.6 cm2
Screen format	4:3 (height:width)	19:9 (height:width)
Screen to body ratio	39.0%	82.0%
PPI /points per inch/	222 PPI	270 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video
Specification	XDA Exec	A12
Rear camera, main	1.3 MP Single	13 MP Dual
Camera specs	1.3 MP	13 MP f/2.2 1/3.1'' 1.12µm PDAF -2 MP f/2.4 (depth)
Functions	Unknown	HDR
Video	Yes	1080p@30fps
Front camera, selfie	0.3 MP Single	5 MP Single
Specifications	VGA videocall camera	5 MP f/2.0 1/5'' 1.12µm

Performance

Performance
Specification	XDA Exec	A12
Processor CPU	Intel Bulverde 520 MHz	Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU	Unknown	PowerVR GE8320

General specs

General specs
Specification	XDA Exec	A12
Release date	2005 August	2020 April 20
Colors	Stylish black	Blue Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	300 EUR	150 EUR
Battery life	Stand by time- Up to 250 h Talking time- Up to 8 h	Unknown
Body build	Unknown	Glass front plastic back plastic frame

Communication and Connectivity

Communication and Connectivity
Specification	XDA Exec	A12
SIM card	Mini-SIM	Dual SIM (Nano-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 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100) 3(1800) 5(850) 8(900) 38(2600) 40(2300) 41(2500)
Speed	Yes 384 kbps	HSPA LTE-A
GPRS	Class 10	Yes
Edge	No	Yes
Wi-Fi	Wi-Fi 802.11b	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	No	Yes with A-GPS GLONASS BDS
USB	miniUSB	microUSB 2.0 USB On-The-Go
Bluetooth	1.2	5.0 A2DP LE

Music and Audio

Music and Audio
Specification	XDA Exec	A12
Radio	No	FM radio
Others	Handwriting recognition Dual speakers	450 nits typ. brightness

Other features

Other features
Specification	XDA Exec	A12
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 Fingerprint (rear-mounted) accelerometer gyro proximity compass