Acer DX900 vs Apple iPhone XS Max: specs comparison

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.

Weight

DX900: 61 g lighter

DX900:

147 g

iPhone XS Max:

208 g
Width

DX900: 16.9 mm narrower

DX900:

60.5 mm

iPhone XS Max:

77.4 mm
Screen diagonal

DX900: 3.7 in smaller diagonal

DX900:

2.8 in

iPhone XS Max:

6.5 in
Rear camera layout

DX900:

Single

iPhone XS Max:

Dual
Depth

iPhone XS Max: 9.3 mm thinner

DX900:

17 mm

iPhone XS Max:

7.7 mm
Height

DX900: 51.5 mm shorter

DX900:

106 mm

iPhone XS Max:

157.5 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.

1. DX900

Height:

106 mm
Width:

60.5 mm
Depth:

17 mm +9.3 mm versus iPhone XS Max
2. iPhone XS Max

Height:

157.5 mm +51.5 mm versus DX900
Width:

77.4 mm +16.9 mm versus DX900
Depth:

7.7 mm

Weight

Bars start at zero and share a scale within this chart.

1. DX900

147 g
2. iPhone XS Max

208 g

+61 g versus DX900

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. DX900

Screen diagonal:

2.8 in

Aspect ratio (height:width):

4:3

Approximate rectangular screen area:

24.3 cm²
2. iPhone XS Max

Screen diagonal:

6.5 in

Aspect ratio (height:width):

19.5:9

Approximate rectangular screen area:

103.7 cm²

iPhone XS Max has approximately 327.2% more rectangular screen area than DX900.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

DX900: Original memory entry

128 MB RAM · 256 MB ROM

iPhone XS Max: Original memory entry

256GB 4GB · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. DX900

NFC:: See details Super AMOLED
Headphone jack:: See details panorama
Memory card support:: See details microSD (dedicated slot)

2. iPhone XS Max

NFC:: Yes
Headphone jack:: No
Memory card support:: No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. DX900

1530 mAh
2. iPhone XS Max

3174 mAh

+1644 mAh versus DX900

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. DX9002. iPhone XS Max

Everyday essentials

Everyday essentials — specifications for DX900, iPhone XS Max.
Specification	DX900	iPhone XS Max
Dimensions (HxWxD)	106 Х 60.5 Х 17 mm	157.5 Х 77.4 Х 7.7 mm
Weight	147 g	208 g
Technology	TFT	Super AMOLED
Screen size	2.8" inch	6.5" inch
Screen resolution	480 x 640 px	1242 x 2688 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128 MB RAM 256 MB ROM	256GB 4GB 512GB 4GB
Memory card support	microSD (dedicated slot)	No
Battery Capacity is not battery life. No endurance test is implied.	1530 mAh Removable Li-Po	3174 mAh Non-removable Li-Ion
Operating system OS	Microsoft Windows Mobile 6.1 Professional	iOS 12 upgradable to iOS 12.1.3
Chipset	Unknown	Apple A12 Bionic (7 nm)
NFC	Super AMOLED	Yes
Headphone jack	panorama	No

Display

Display — specifications for DX900, iPhone XS Max.
Specification	DX900	iPhone XS Max
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	65K	16M
Screen area	24.3 cm2	102.9 cm2
Screen format	4:3 (height:width)	19.5:9 (height:width)
Screen to body ratio	37.9%	84.4%
PPI /points per inch/	286 PPI	458 PPI
Screen protection	Unknown	Scratch-resistant glass oleophobic coating

Camera and Video

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Camera and Video — specifications for DX900, iPhone XS Max.
Specification	DX900	iPhone XS Max
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 OIS PDAF -12 MP f/2.4 52mm (telephoto) 1/3.4'' 1.0µm PDAF 2x optical zoom
Functions	Dual-LED flash	HDR
Video	Yes	1080p@60fps
Front camera, selfie	0.3 MP Single	7 MP Single
Specifications	VGA videocall camera	7 MP f/2.2 32mm (standard)
DxOMark Main Score *	Unknown	106
DxOMark Photo *	Unknown	81
DxOMark Video *	Unknown	82
DxOMark Selfie Score *	Unknown	82

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for DX900, iPhone XS Max.
Specification	DX900	iPhone XS Max
Processor CPU	533 MHz Samsung S3C 6410	Hexa-core (2x2.5 GHz Vortex + 4x1.6 GHz Tempest)
Graphics processor GPU	Unknown	Apple GPU (4-core graphics)
Antutu 7 score *	Unknown	354700
GeekBench 4 Single Core *	Unknown	4208
GeekBench 4 Multi-Core *	Unknown	10588
Antutu 8 score *	Unknown	449208

General specs

General specs — specifications for DX900, iPhone XS Max.
Specification	DX900	iPhone XS Max
Release date	2009 February	2018 September
Colors	Black	Space Gray Silver Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	90 EUR	1250 EUR
Battery life	Stand by time- Up to 150 h Talking time- Up to10 h	Talking time- Up to 25 h (3G) Music play - Up to 65 h
Body build	Unknown	Front/back glass stainless steel frame

Communication and Connectivity

Communication and Connectivity — specifications for DX900, iPhone XS Max.
Specification	DX900	iPhone XS Max
SIM card	Dual SIM (Mini-SIM)	Single SIM (Nano-SIM)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) 12(700) 13(700) 14(700) 17(700) 18(800) 19(800) 20(800) 25(1900) 26(850) 28(700) 29(700) 30(2300) 32(1500) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) 46 66(1700/2100) - A2101 LTE band 1(2100) 66(1700/2100) 71(600) - A1921 LTE band 1(2100) 71(600) - A2104
Speed	HSPA 7.2/0.384 Mbps	HSPA 42.2/5.76 Mbps LTE-A (4CA) Cat16 1024/150 Mbps 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 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

Music and Audio

Music and Audio — specifications for DX900, iPhone XS Max.
Specification	DX900	iPhone XS Max
Radio	panorama	No
Others	Handwriting recognition	Dolby Vision -HDR10 -Wide color gamut -3D Touch -True-tone -120 Hz touch-sensing Active noise cancellation with dedicated mic

Other features

Other features — specifications for DX900, iPhone XS Max.
Specification	DX900	iPhone XS Max
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 - Fast battery charging: 50% in 30 min -Qi wireless charging -Siri natural language commands and dictation - IP68 dust/water resistant (up to 2m for 30 mins) -Apple Pay (Visa MasterCard AMEX certified) - Versions: A2101 (Global market) A1921 (USA Canada Puerto Rico U.S. Virgin Islands) A2104 (China Hong Kong); A2102 (Japan)

Acer DX900 vs Apple iPhone XS Max

Acer DX900

Apple iPhone XS Max