Samsung i900 Omnia vs vivo NEX A: 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

i900 Omnia: 77 g lighter

i900 Omnia:

122 g

NEX A:

199 g
Width

i900 Omnia: 20.1 mm narrower

i900 Omnia:

56.9 mm

NEX A:

77 mm
Screen diagonal

i900 Omnia: 3.39 in smaller diagonal

i900 Omnia:

3.2 in

NEX A:

6.59 in
Rear camera layout

i900 Omnia:

Single

NEX A:

Dual
Depth

NEX A: 4.5 mm thinner

i900 Omnia:

12.5 mm

NEX A:

8 mm
Height

i900 Omnia: 50 mm shorter

i900 Omnia:

112 mm

NEX A:

162 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. i900 Omnia

Height:

112 mm
Width:

56.9 mm
Depth:

12.5 mm +4.5 mm versus NEX A
2. NEX A

Height:

162 mm +50 mm versus i900 Omnia
Width:

77 mm +20.1 mm versus i900 Omnia
Depth:

8 mm

Weight

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

1. i900 Omnia

122 g
2. NEX A

199 g

+77 g versus i900 Omnia

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.

At least two phones need compatible screen dimensions for a drawing.

1. i900 Omnia

Screen diagonal:

3.2 in

Aspect ratio (height:width):

5:3

Approximate rectangular screen area:

29.1 cm²
2. NEX A

NEX A: Screen geometry unavailable or conflicting.

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.

Recorded RAM for i900 Omnia, NEX A, compared at the same storage capacity.
Storage	i900 Omnia	NEX A
128 GB	Unknown	6 GB RAM

i900 Omnia: Original memory entry

8/16 GB · 128 MB RAM · 256 MB ROM

Practical features

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

1. i900 Omnia

NFC:: Unknown
Headphone jack:: No
Memory card support:: See details microSD · up to 16 GB (dedicated slot)

2. NEX A

NFC:: Unknown
Headphone jack:: Yes
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. i900 Omnia

1440 mAh
2. NEX A

4000 mAh

+2560 mAh versus i900 Omnia

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. i900 Omnia2. NEX A

Everyday essentials

Everyday essentials — specifications for i900 Omnia, NEX A.
Specification	i900 Omnia	NEX A
Dimensions (HxWxD)	112 Х 56.9 Х 12.5 mm	162 Х 77 Х 8 mm
Weight	122 g	199 g
Technology	TFT	Super AMOLED
Screen size	3.2" inch	6.59" inch
Screen resolution	240 x 400 px	1080 x 2316 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8/16 GB 128 MB RAM 256 MB ROM	128 GB 6 GB RAM
Memory card support	microSD up to 16 GB (dedicated slot)	No
Battery Capacity is not battery life. No endurance test is implied.	1440 mAh Removable Li-Ion	4000 mAh Non-removable Li-Ion
Operating system OS	Microsoft Windows Mobile 6.1 Professional	Android 8.1 (Oreo); Funtouch 4
Chipset	Unknown	Qualcomm SDM710 Snapdragon 710 (10 nm)
Headphone jack	No	Yes

Display

Display — specifications for i900 Omnia, NEX A.
Specification	i900 Omnia	NEX A
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	Unknown	16M
Screen area	29.1 cm2	107.3 cm2
Screen format	5:3 (height:width)	Unknown
Screen to body ratio	45.7%	86.0%
PPI /points per inch/	146 PPI	0 PPI

Camera and Video

Camera and Video — specifications for i900 Omnia, NEX A.
Specification	i900 Omnia	NEX A
Rear camera, main	5 MP Single	12 MP Dual
Camera specs	5 MP AF	12 MP f/1.8 1/2.55'' 1.4µm 4-axis OIS dual pixel PDAF -5 MP f/2.4 depth sensor
Functions	LED flash	Dual-LED dual-tone flash HDR panorama
Video	Yes	1080p@30fps
Front camera, selfie	0.3 MP Single	8 MP Single
Specifications	Videocall camera	Motorized pop-up 8 MP f/2.0

Performance

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

Performance — specifications for i900 Omnia, NEX A.
Specification	i900 Omnia	NEX A
Processor CPU	Marvell PXA312 624 MHz	Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU	Unknown	Adreno 616
GeekBench 4 Single Core *	Unknown	1855
GeekBench 4 Multi-Core *	Unknown	5940

General specs

General specs — specifications for i900 Omnia, NEX A.
Specification	i900 Omnia	NEX A
Release date	2008 June	2018 June
Colors	Modern Black	Black Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	160 EUR	600 EUR
Battery life	Stand by time- Up to 500 h (2G) / 450 h (3G) Talking time- Up to 5 h 50 min (2G) / 6 h 30 min (3G)	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for i900 Omnia, NEX A.
Specification	i900 Omnia	NEX A
SIM card	Mini-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100) 2(1900) 3(1800) 4(1700/2100) 5(850) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 7.2/0.384 Mbps	HSPA 42.2/5.76 Mbps LTE-A Cat15 800/150 Mbps
GPRS	Class 12	Yes
Edge	Class 12	Yes
Wi-Fi	Wi-Fi 802.11b/g	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS BDS GNSS
USB	2.0	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	2.0 A2DP	5.0 A2DP LE
Harmful irradiation	SAR - 0.39 W/kg (head) 0.52 W/kg (body) SAR EU - 0.67 W/kg (head)	Unknown

Music and Audio

Music and Audio — specifications for i900 Omnia, NEX A.
Specification	i900 Omnia	NEX A
Radio	Stereo FM radio RDS	To be confirmed
Others	Handwriting recognition	32-bit/192kHz audio -Active noise cancellation with dedicated mic

Other features

Other features — specifications for i900 Omnia, NEX A.
Specification	i900 Omnia	NEX A
Dop	Sensors Accelerometer Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -DivX/XviD/WMV/MP4 player -TV-out -Voice memo Optical trackpad Also known as Samsung WiTu	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging 22W

Samsung i900 Omnia vs vivo NEX A