Acer DX900 vs Apple iPhone 11

Compare recorded specifications, size and practical differences.

Acer DX900

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Apple iPhone 11

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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: 47 g lighterDX900: 147 g · iPhone 11: 194 g
WidthDX900: 15.2 mm narrowerDX900: 60.5 mm · iPhone 11: 75.7 mm
Screen diagonalDX900: 3.3 in smaller diagonalDX900: 2.8 in · iPhone 11: 6.1 in
Rear camera layoutSingle / DualDX900: Single · iPhone 11: Dual
DepthiPhone 11: 8.7 mm thinneriPhone 11: 8.3 mm · DX900: 17 mm
HeightDX900: 44.9 mm shorterDX900: 106 mm · iPhone 11: 150.9 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. DX900
Height
106 mm
Width
60.5 mm
Depth
17 mm

Weight
147 g
2. iPhone 11
Height
150.9 mm
Width
75.7 mm
Depth
8.3 mm

Weight
194 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	DX900	iPhone 11
Dimensions (HxWxD)	106 Х 60.5 Х 17 mm	150.9 Х 75.7 Х 8.3 mm
Weight	147 g	194 g
Technology	TFT	IPS LCD
Screen size	2.8" inch	6.1" inch
Screen resolution	480 x 640 px	828 x 1792 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128 MB RAM 256 MB ROM	64GB 4GB RAM 128GB 4GB RAM 256GB 4GB RAM
Memory card support	microSD (dedicated slot)	No
BatteryCapacity is not battery life. No endurance test is implied.	1530 mAh Removable Li-Po	3110 mAh Non-removable Li-Ion
Operating system OS	Microsoft Windows Mobile 6.1 Professional	iOS 13 upgradable to iOS 13.2
Chipset	Unknown	Apple A13 Bionic (7 nm+)
NFC	Super AMOLED	Yes
Headphone jack	panorama	No

Display

Display
Specification	DX900	iPhone 11
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	65K	16M
Screen area	24.3 cm2	90.3 cm2
Screen format	4:3 (height:width)	19.5:9 (height:width)
Screen to body ratio	37.9%	79.0%
PPI /points per inch/	286 PPI	326 PPI
Screen protection	Unknown	Scratch-resistant glass oleophobic coating

Camera and Video

Camera and Video
Specification	DX900	iPhone 11
Rear camera, main	3.15 MP Single	12 MP Dual
Camera specs	3.15 MP AF	12 MP f/1.8 26mm (wide) 1/2.55" 1.4µm dual pixel PDAF OIS - 12 MP f/2.4 13mm (ultrawide)
Functions	Dual-LED flash	HDR
Video	Yes	2160p@24/30/60fps 1080p@30/60/120fps gyro-EIS
Front camera, selfie	0.3 MP Single	12 MP Dual
Specifications	VGA videocall camera	12 MP f/2.2 23mm (wide) TOF 3D camera
DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	109
DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	112
DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	101

Performance

Performance
Specification	DX900	iPhone 11
Processor CPU	533 MHz Samsung S3C 6410	Hexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder)
Graphics processor GPU	Unknown	Apple GPU (4-core graphics)
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	455658
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	5472
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	13769
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	513728
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1328
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	3298

General specs

General specs
Specification	DX900	iPhone 11
Release date	2009 February	2019 September
Colors	Black	Black Green Yellow Purple Red White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	90 EUR	800 EUR
Battery life	Stand by time- Up to 150 h Talking time- Up to10 h	Talking time- Up to 17 h Music play - Up to 65 h
Body build	Unknown	Front/back glass aluminum frame (7000 series)

Communication and Connectivity

Communication and Connectivity
Specification	DX900	iPhone 11
SIM card	Dual SIM (Mini-SIM)	Single SIM (Nano-SIM and/or Electronic SIM card) or Dual SIM (Nano-SIM dual stand-by) - for China
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 - SIM 1 & SIM 2 (dual-SIM) - for China CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 11(1500) 12(700) 13(700) 17(700) 18(800) 19(800) 20(800) 21(1500) 25(1900) 26(850) 28(700) 29(700) 30(2300) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) 42(3500) 46(5200) 48 66(1700/2100) - A2221 LTE band 1(2100) 14(700) 66(1700/2100) 71(600) - A2111 LTE band 1(2100) 71(600) - A2223
Speed	HSPA 7.2/0.384 Mbps	HSPA 42.2/5.76 Mbps LTE-A EV-DO Rev.A 3.1 Mbps
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/ax dual-band hotspot
GPS	Yes SiRF Star III chipset	Yes with A-GPS GLONASS GALILEO QZSS
USB	miniUSB	2.0 proprietary reversible connector
Bluetooth	microUSB 2.0 A2DP	5.0 A2DP LE
Harmful irradiation	Unknown	SAR - 1.09 W/kg (head) 1.18 W/kg (body) SAR EU - 0.95 W/kg (head) 0.99 W/kg (body)

Music and Audio

Music and Audio
Specification	DX900	iPhone 11
Radio	panorama	No
Others	Handwriting recognition	Liquid Retina -625 nits -Dolby Vision -HDR10 -True-tone -Wide color gamut -120 Hz touch-sensing Active noise cancellation with dedicated mic -Dolby Atmos sound

Other features

Other features
Specification	DX900	iPhone 11
Dop	Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900 Acer Tempo X960	Sensors Face ID accelerometer gyro proximity compass barometer - Siri natural language commands and dictation - Fast battery charging 18W: 50% in 30 min -USB Power Delivery 2.0 -Qi wireless charging - IP68 dust/water resistant (up to 2m for 30 mins) -Apple Pay (Visa MasterCard AMEX certified) - Versions: A2221 (Global market) A2111 (USA Canada Puerto Rico U.S. Virgin Islands) A2223 (China Hong Kong)