Acer DX900 vs Lava X3

Compare recorded specifications, size and practical differences.

Acer DX900

Replace DX900

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Lava X3

Replace X3

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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.

WeightX3: 5 g lighterX3: 142 g · DX900: 147 g
WidthDX900: 11.5 mm narrowerDX900: 60.5 mm · X3: 72 mm
Screen diagonalDX900: 2.2 in smaller diagonalDX900: 2.8 in · X3: 5 in
DepthX3: 8.5 mm thinnerX3: 8.5 mm · DX900: 17 mm
HeightDX900: 38 mm shorterDX900: 106 mm · X3: 144 mm
Release year2009 / 2016DX900: 2009 · X3: 2016

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. DX900
Height
106 mm
Width
60.5 mm
Depth
17 mm

Weight
147 g
2. X3
Height
144 mm
Width
72 mm
Depth
8.5 mm

Weight
142 g

Specifications

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Everyday essentials

Everyday essentials
Specification	DX900	X3
Dimensions (HxWxD)	106 Х 60.5 Х 17 mm	144 Х 72 Х 8.5 mm
Weight	147 g	142 g
Technology	TFT	IPS LCD
Screen size	2.8" inch	5" inch
Screen resolution	480 x 640 px	720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128 MB RAM 256 MB ROM	8 GB 2 GB RAM
Memory card support	microSD (dedicated slot)	microSD up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.	1530 mAh Removable Li-Po	2500 mAh Removable Li-Ion
Operating system OS	Microsoft Windows Mobile 6.1 Professional	Android 5.1 (Lollipop)
NFC	Super AMOLED	Unknown
Headphone jack	panorama	Yes

Display

Display
Specification	DX900	X3
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	65K	16M
Screen area	24.3 cm2	68.9 cm2
Screen format	4:3 (height:width)	16:9 (height:width)
Screen to body ratio	37.9%	66.5%
PPI /points per inch/	286 PPI	294 PPI
Screen protection	Unknown	Corning Gorilla Glass

Camera and Video

Camera and Video
Specification	DX900	X3
Rear camera, main	3.15 MP Single	8 MP Single
Camera specs	3.15 MP AF	8 MP AF
Functions	Dual-LED flash	LED flash panorama
Video	Yes	720p
Front camera, selfie	0.3 MP Single	5 MP Single
Specifications	VGA videocall camera	5 MP

Performance

Performance
Specification	DX900	X3
Processor CPU	533 MHz Samsung S3C 6410	Quad-core 1.3 GHz

General specs

General specs
Specification	DX900	X3
Release date	2009 February	2016 January
Colors	Black	White/Silver Blue/Black White/Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	90 EUR	100 EUR
Battery life	Stand by time- Up to 150 h Talking time- Up to10 h	Stand by time- Up to 182 h Talking time- Up to 11 h 30 min

Communication and Connectivity

Communication and Connectivity
Specification	DX900	X3
SIM card	Dual SIM (Mini-SIM)	Dual SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2	Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed	HSPA 7.2/0.384 Mbps	HSPA
GPRS	Class 10	Yes
Edge	Class 10	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes SiRF Star III chipset	Yes with A-GPS
USB	miniUSB	microUSB 2.0
Bluetooth	microUSB 2.0 A2DP	4.0 A2DP

Music and Audio

Music and Audio
Specification	DX900	X3
Radio	panorama	FM radio
Others	Handwriting recognition	Unknown

Other features

Other features
Specification	DX900	X3
Dop	Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900 Acer Tempo X960	Sensors Accelerometer proximity - For India