Icemobile Prime 4.0 Plus vs ZTE nubia X: 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.

Width

Prime 4.0 Plus: 9.3 mm narrower

Prime 4.0 Plus:

64 mm

nubia X:

73.3 mm
Chipset

Prime 4.0 Plus:

Mediatek MT6572 (28 nm)

nubia X:

Qualcomm SDM845 Snapdragon 845 (10 nm)
Rear camera layout

Prime 4.0 Plus:

Single

nubia X:

Dual
Depth

nubia X: 1.6 mm thinner

Prime 4.0 Plus:

10 mm

nubia X:

8.4 mm
Height

Prime 4.0 Plus: 29.1 mm shorter

Prime 4.0 Plus:

125 mm

nubia X:

154.1 mm
Release year

Prime 4.0 Plus:

2015

nubia X:

2018

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. Prime 4.0 Plus

Height:

125 mm
Width:

64 mm
Depth:

10 mm +1.6 mm versus nubia X

Weight:

Unknown
2. nubia X

Height:

154.1 mm +29.1 mm versus Prime 4.0 Plus
Width:

73.3 mm +9.3 mm versus Prime 4.0 Plus
Depth:

8.4 mm

Weight:

181 g

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. Prime 4.0 Plus

Prime 4.0 Plus: Screen geometry unavailable or conflicting.
2. nubia X

Screen diagonal:

6.26 in

Aspect ratio (height:width):

19:9

Approximate rectangular screen area:

97.8 cm²

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.

Prime 4.0 Plus: Original memory entry

4 GB · 512 MB RAM

nubia X: Original memory entry

128/256/512 GB · 8 GB RAM 64 GB · 6 GB RAM

Practical features

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

1. Prime 4.0 Plus

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB

2. nubia X

NFC:: Unknown
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. Prime 4.0 Plus

1400 mAh
2. nubia X

3800 mAh

+2400 mAh versus Prime 4.0 Plus

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. Prime 4.0 Plus2. nubia X

Everyday essentials

Everyday essentials — specifications for Prime 4.0 Plus, nubia X.
Specification	Prime 4.0 Plus	nubia X
Dimensions (HxWxD)	125 Х 64 Х 10 mm	154.1 Х 73.3 Х 8.4 mm
Weight	0 g	181 g
Technology	IPS LCD	LTPS IPS LCD
Screen size	0" inch	6.26" inch
Screen resolution	480 x 800 px	1080 x 2280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 512 MB RAM	128/256/512 GB 8 GB RAM 64 GB 6 GB RAM
Memory card support	microSD up to 32 GB	No
Battery Capacity is not battery life. No endurance test is implied.	1400 mAh Removable Li-Ion	3800 mAh Non-removable Li-Po
Operating system OS	Android 4.4.2 (KitKat)	Android 8.1 (Oreo); Nubia UI 6
Chipset	Mediatek MT6572 (28 nm)	Qualcomm SDM845 Snapdragon 845 (10 nm)
Headphone jack	Yes	No

Display

Display — specifications for Prime 4.0 Plus, nubia X.
Specification	Prime 4.0 Plus	nubia X
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Unknown	16M
Screen area	Unknown	97.8 cm2
Screen format	5:3 (height:width)	19:9 (height:width)
Screen to body ratio	Unknown	86.6%
PPI /points per inch/	0 PPI	403 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video — specifications for Prime 4.0 Plus, nubia X.
Specification	Prime 4.0 Plus	nubia X
Rear camera, main	2 MP Single	16 MP Dual
Camera specs	2 MP	16 MP f/1.8 PDAF -24 MP f/1.7 PDAF
Functions	LED flash	Dual-LED dual-tone flash HDR panorama
Video	Yes	2160p@30fps 1080p@30fps
Front camera, selfie	0.3 MP Single	16 MP Dual
Specifications	VGA	Uses main cameras

Performance

Performance — specifications for Prime 4.0 Plus, nubia X.
Specification	Prime 4.0 Plus	nubia X
Processor CPU	Dual-core 1.3 GHz Cortex-A7	Octa-core (4x2.65 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)
Graphics processor GPU	Mali-400	Adreno 630

General specs

General specs — specifications for Prime 4.0 Plus, nubia X.
Specification	Prime 4.0 Plus	nubia X
Release date	2015 February	2018 October
Colors	Black Blue	Blue Gold Sea Blue Black Gold Deep Gray Starry Night (512 GB only)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	450 EUR

Communication and Connectivity

Communication and Connectivity — specifications for Prime 4.0 Plus, nubia X.
Specification	Prime 4.0 Plus	nubia X
SIM card	Dual SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100) 3(1800) 4(1700/2100) 5(850) 7(2600) 8(900) 20(800) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA	HSPA 42.2/5.76 Mbps LTE-A (6CA) Cat18 1200/150 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot
GPS	Yes	Yes with A-GPS GLONASS BDS
USB	microUSB 2.0	Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	2.0	5.0 A2DP LE

Music and Audio

Music and Audio — specifications for Prime 4.0 Plus, nubia X.
Specification	Prime 4.0 Plus	nubia X
Radio	FM radio	No
Others	Flashlight	Secondary display (on the back): OLED 5.1 inches 720 x 1520 pixels Corning Gorilla Glass 3 DTS HD sound -32-bit/384kHz audio -Active noise cancellation with dedicated mic

Other features

Other features — specifications for Prime 4.0 Plus, nubia X.
Specification	Prime 4.0 Plus	nubia X
Dop	Sensors Accelerometer	Sensors Dual fingerprint (side-mounted) accelerometer gyro proximity compass - Fast battery charging 9V/2A 18W (Quick Charge 4.0)

Icemobile Prime 4.0 Plus vs ZTE nubia X