Acer DX900 vs LG G Flex2

Compare recorded specifications, size and practical differences.

Acer DX900

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LG G Flex2

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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.

WeightDX900: 5 g lighterDX900: 147 g · G Flex2: 152 g
WidthDX900: 14.8 mm narrowerDX900: 60.5 mm · G Flex2: 75.3 mm
Screen diagonalDX900: 2.7 in smaller diagonalDX900: 2.8 in · G Flex2: 5.5 in
DepthG Flex2: 7.6 mm thinnerG Flex2: 9.4 mm · DX900: 17 mm
HeightDX900: 43.1 mm shorterDX900: 106 mm · G Flex2: 149.1 mm
Release year2009 / 2015DX900: 2009 · G Flex2: 2015

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. G Flex2
Height
149.1 mm
Width
75.3 mm
Depth
9.4 mm

Weight
152 g

Specifications

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Everyday essentials

Everyday essentials
Specification	DX900	G Flex2
Dimensions (HxWxD)	106 Х 60.5 Х 17 mm	149.1 Х 75.3 Х 9.4 mm
Weight	147 g	152 g
Technology	TFT	Curved P-OLED
Screen size	2.8" inch	5.5" inch
Screen resolution	480 x 640 px	1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128 MB RAM 256 MB ROM	16 GB 2 GB RAM/ 32 GB 3 GB RAM
Memory card support	microSD (dedicated slot)	microSD up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	1530 mAh Removable Li-Po	3000 mAh Non-removable Li-Po
Operating system OS	Microsoft Windows Mobile 6.1 Professional	Android 5.0.1 (Lollipop) upgradable to 6.0.1 (Marshmallow)
Chipset	Unknown	Qualcomm MSM8994 Snapdragon 810 (20 nm)
NFC	Super AMOLED	Yes
Headphone jack	panorama	Yes

Display

Display
Specification	DX900	G Flex2
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	65K	16M
Screen area	24.3 cm2	82.6 cm2
Screen format	4:3 (height:width)	16:9 (height:width)
Screen to body ratio	37.9%	73.5%
PPI /points per inch/	286 PPI	403 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video
Specification	DX900	G Flex2
Rear camera, main	3.15 MP Single	13 MP Single
Camera specs	3.15 MP AF	13 MP f/2.4 OIS laser AF
Functions	Dual-LED flash	Dual-LED flash panorama HDR
Video	Yes	1080p@30fps
Front camera, selfie	0.3 MP Single	2.1 MP Single
Specifications	VGA videocall camera	2.1 MP

Performance

Performance
Specification	DX900	G Flex2
Processor CPU	533 MHz Samsung S3C 6410	Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
Graphics processor GPU	Unknown	Adreno 430
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	54177
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1134
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	3472

General specs

General specs
Specification	DX900	G Flex2
Release date	2009 February	2015 January
Colors	Black	Platinum Silver Flamenco Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	90 EUR	270 EUR
Battery life	Stand by time- Up to 150 h Talking time- Up to10 h	Stand by time- Up to 520 h (2G) / Up to 450 h (3G) Talking time- Up to 18 h (2G) / Up to 20 h (3G)
Body build	Unknown	Curved body and display

Communication and Connectivity

Communication and Connectivity
Specification	DX900	G Flex2
SIM card	Dual SIM (Mini-SIM)	Micro-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 850 / 900 / 1800 / 1900 CDMA 800 / 1900 - US995 (U.S. Cellular) -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO - US995 (U.S. Cellular) -4G - LTE band 1(2100) 3(1800) 7(2600) 8(900) 20(800) - H955 LTE band 2(1900) 4(1700/2100) 12(700) 25(1900) 26(850) 41(2500) - LS996 (Sprint) LTE band 1(2100) 2(1900) 5(850) 17(700) - H950 (AT&T) LTE - US995 (U.S. Cellular)
Speed	HSPA 7.2/0.384 Mbps	HSPA 42.2/21.1 Mbps LTE-A Cat6 300/50 MbpsLTE-A EV-DO Rev.A 3.1 Mbps - US995 (U.S. Cellular)
GPRS	Class 10	Yes
Edge	Class 10	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot
GPS	Yes SiRF Star III chipset	Yes with A-GPS GLONASS
USB	miniUSB	microUSB 2.0 (SlimPort) USB Host
Bluetooth	microUSB 2.0 A2DP	4.1 A2DP LE aptX
Harmful irradiation	Unknown	SAR - 1.10 W/kg (head) 1.07 W/kg (body) SAR EU - 0.68 W/kg (head) 0.44 W/kg (body)

Music and Audio

Music and Audio
Specification	DX900	G Flex2
Radio	panorama	Stereo FM radio RDS
Others	Handwriting recognition	Dolby Mobile -Active noise cancellation with dedicated mic

Other features

Other features
Specification	DX900	G Flex2
Dop	Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900 Acer Tempo X960	Sensors Accelerometer gyro proximity compass color spectrum Infrared port - Fast battery charging (Quick Charge 2.0) -DMB TV tuner (Korean model only) - Self-healing back panel coating - Versions: LG H955 (EMEA) LG LS996 (Sprint) LG H950 (AT&T) LG US995 (U.S. Cellular)