Celkon A27 vs O2 XDA Exec

Compare recorded specifications, size and practical differences.

Celkon A27

Replace A27

Search for phone 1 Enter at least 3 characters. Tab to a result and press Enter to select.

Remove A27

O2 XDA Exec

Replace XDA Exec

Search for phone 2 Enter at least 3 characters. Tab to a result and press Enter to select.

Remove XDA Exec

+ Add a third phone

Search for phone 3 Enter at least 3 characters. Tab to a result and press Enter to select.

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.

Screen diagonalXDA Exec: 1.03 in smaller diagonalXDA Exec: 3.6 in · A27: 4.63 in
Release year2013 / 2005A27: 2013 · 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. A27
Height
Unknown
Width
Unknown
Depth
Unknown

Weight
Unknown

Unavailable dimensions are omitted from the drawing.
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	A27	XDA Exec
Dimensions (HxWxD)	Х Х mm	127 Х 81 Х 25 mm
Weight	0 g	285 g
Technology	Unknown	TFT
Screen size	4.63" inch	3.6" inch
Screen resolution	480 x 853 px	640 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	Unknown	64 MB RAM 128 MB ROM
Memory card support	microSD up to 32 GB (dedicated slot)	SDIO/MMC
BatteryCapacity is not battery life. No endurance test is implied.	1800 mAh Li-Ion	1620 mAh Removable Li-Ion
Operating system OS	Android 4.0 (Ice Cream Sandwich)	Microsoft Windows Mobile 5.0 PocketPC
Headphone jack	Unknown	No

Display

Display
Specification	A27	XDA Exec
Touchscreen	capacitive touchscreen	resistive touchscreen
Display colors	Unknown	65K
Screen area	59.1 cm2	40.1 cm2
Screen format	16:9 (height:width)	4:3 (height:width)
Screen to body ratio	Unknown	39.0%
PPI /points per inch/	211 PPI	222 PPI

Camera and Video

Camera and Video
Specification	A27	XDA Exec
Rear camera, main	8 MP Single	1.3 MP Single
Camera specs	8 MP	1.3 MP
Video	Yes	Yes
Front camera, selfie	0.3 MP Single	0.3 MP Single
Specifications	Unknown	VGA videocall camera

Performance

Performance
Specification	A27	XDA Exec
Processor CPU	1.0 GHz	Intel Bulverde 520 MHz

General specs

General specs
Specification	A27	XDA Exec
Release date	2013 February	2005 August
Colors	Blue Black White	Stylish black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	130 EUR	300 EUR
Battery life	Stand by time- Up to 180 h Talking time- Up to 6 h	Stand by time- Up to 250 h Talking time- Up to 8 h

Communication and Connectivity

Communication and Connectivity
Specification	A27	XDA Exec
SIM card	Dual SIM (Mini-SIM)	Mini-SIM
Network	Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2	Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed	HSPA	Yes 384 kbps
GPRS	Yes	Class 10
Edge	Class 12	No
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11b
GPS	Yes	No
USB	Proprietary	miniUSB
Bluetooth	Yes	1.2

Music and Audio

Music and Audio
Specification	A27	XDA Exec
Radio	FM radio	No
Others	Unknown	Handwriting recognition Dual speakers

Other features

Other features
Specification	A27	XDA Exec
Dop	Sensors Accelerometer	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.