Huawei nova 4 vs i-mate JAM

Compare recorded specifications, size and practical differences.

Huawei nova 4

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i-mate JAM

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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.

WeightJAM: 22 g lighterJAM: 150 g · nova 4: 172 g
WidthJAM: 17.1 mm narrowerJAM: 58 mm · nova 4: 75.1 mm
Screen diagonalJAM: 3.6 in smaller diagonalJAM: 2.8 in · nova 4: 6.4 in
Rear camera layoutTriple / Singlenova 4: Triple · JAM: Single
Depthnova 4: 10.2 mm thinnernova 4: 7.8 mm · JAM: 18 mm
HeightJAM: 49 mm shorterJAM: 108 mm · nova 4: 157 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. nova 4
Height
157 mm+49 mm versus JAM
Width
75.1 mm+17.1 mm versus JAM
Depth
7.8 mm

Weight
172 g
2. JAM
Height
108 mm
Width
58 mm
Depth
18 mm+10.2 mm versus nova 4

Weight
150 g

Weight

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

1. nova 4172 g

+22 g versus JAM
2. JAM150 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. nova 4 Screen geometry unavailable or conflicting
2. JAM 2.8 in · 4:3 About 24.3 cm² rectangular area

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 by storage capacity and phone
Storage	nova 4	JAM
128 GB	8 GB RAM	Unknown

JAM: Original memory entry

64 MB 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. nova 4

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 512 GB

2. JAM

NFC: Unknown
Headphone jack: No
Memory card support: See details SDIO/MMC · up to 2 GB

Battery capacity

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

Recorded capacity

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

1. nova 43750 mAh

+2550 mAh versus JAM
2. JAM1200 mAh

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. nova 42. JAM

Everyday essentials

Everyday essentials
Specification	nova 4	JAM
Dimensions (HxWxD)	157 Х 75.1 Х 7.8 mm	108 Х 58 Х 18 mm
Weight	172 g	150 g
Technology	IPS LCD	TFT
Screen size	6.4" inch	2.8" inch
Screen resolution	1080 x 2310 px	240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128 GB 8 GB RAM	64 MB RAM
Memory card support	microSD up to 512 GB	SDIO/MMC up to 2 GB
BatteryCapacity is not battery life. No endurance test is implied.	3750 mAh Non-removable Li-Ion	1200 mAh Removable Li-Ion
Operating system OS	Android 9.0 (Pie)	Microsoft Windows Mobile 2003 SE PocketPC
Chipset	Hisilicon Kirin 970 (10 nm)	Unknown
Headphone jack	Yes	No

Display

Display
Specification	nova 4	JAM
Touchscreen	capacitive touchscreen	resistive touchscreen
Display colors	16M	65K
Screen area	101.4 cm2	24.3 cm2
Screen format	Unknown	4:3 (height:width)
Screen to body ratio	86.0%	38.8%
PPI /points per inch/	0 PPI	143 PPI

Camera and Video

Camera and Video
Specification	nova 4	JAM
Rear camera, main	48 MP Triple	1.3 MP Single
Camera specs	48 MP f/1.8 PDAF -16 MP f/2.2 -2 MP f/2.4 depth sensor	1.3 MP
Functions	HDR	Unknown
Video	1080p@30fps (gyro-EIS)	Yes
Front camera, selfie	25 MP Single	0 MP,
Specifications	25 MP f/2.0	Unknown

Performance

Performance
Specification	nova 4	JAM
Processor CPU	Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53)	Intel PXA272 416 MHz
Graphics processor GPU	Mali-G72 MP12	Unknown
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	251296	Unknown

General specs

General specs
Specification	nova 4	JAM
Release date	2018 December	2004 Q4
Colors	Aurora Blue Red White Black	Stylish black and silver
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	480 EUR	260 EUR
Battery life	Unknown	Stand by time- Up to 180 h Talking time- Up to 3 h 30 min

Communication and Connectivity

Communication and Connectivity
Specification	nova 4	JAM
SIM card	Dual SIM (Nano-SIM dual stand-by)	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE	Unknown
Speed	HSPA 42.2/5.76 Mbps LTE-A (3CA) Cat16 1024/150 Mbps	Unknown
GPRS	Yes	Class 10
Edge	Yes	No
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot	No
GPS	Yes with A-GPS GLONASS BDS	No
USB	2.0 Type-C 1.0 reversible connector	Proprietary
Bluetooth	4.2 A2DP EDR LE aptX HD	Yes

Music and Audio

Music and Audio
Specification	nova 4	JAM
Radio	No	No
Others	Active noise cancellation with dedicated mic	Handwriting recognition

Other features

Other features
Specification	nova 4	JAM
Dop	Sensors Fingerprint (rear-mounted) accelerometer proximity compass - Fast battery charging 9V/2A 18W	Infrared port - Pocket Office -Voice memo -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek S100 O2 XDA II mini and T-Mobile MDA Compact.